[NPC Clearinghouse]
"Good neighbors keep their noise to themselves."

Consultants

Acoustical Consultants-Architectural

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acentech
33 Moulton St.
Cambridge, MA  02138
(617) 499-8000

Acentech provides engineers, architects, and designers with professional consulting services for acoustical, audiovisual, and noise and vibration control.

Acoustic Associates, Ltd.
1278 W Northwest Hwy
Palatine, IL  60067
(847) 359-1068
t.thunder@comcast.net

Acoustic Associates is a consulting firm that performs environmental, industrial, and product noise studies. They also consult and hold seminars on hearing conservation,audiometry (CAOHC) and noise assessment.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Collaborative Ltd.
7509 L'Hirondelle Club Rd.
Ruxton, MD  21204-6418
(410) 821-5930
nts@akustx.com

Acoustical, noise, and vibration consulting services for buildings and the exterior environment.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustics First
2247 Tomlyn Street
Richmond, VA  23230-3334
(804) 342-2900
(888) 765-2900
info@acousticsfir om

Acoustics First offers a full range of acoustical materials including sound absorbers, barriers, diffusers, and specialty products. These are used in applications that include recording studios, architectural acoustics, educational settings, and industrial noise control.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

Arup Acoustics
155 Avenue of Americas
New York, NY  10013
(212) 229-2669

Consulting design services in auditorium design, classrooms, room acoustics, sound isolation, noise control, sound reinforcement and audiovisual. (NY, LA, SF & International)

Associates in Acoustics Inc.
31385 Burn Lane
Evergreen, CO  80439
(303) 670-9270
info@AssociatesInAcoustics.com

Specialists in occupational noise measurement, noise control, and hearing loss prevention programs.

ATC Associates
171 Commerce St.
PO Box 1486
Williston, VT  05495
(802)-862-1980
(877) 282-4756
Tbroido@atc-enviro.com

ATC Associates Inc. is a nationwide full service environmental and health & safety consulting and engineering firm.

Audio Metrics
4510 Marlena St.
Bossier City, LA  71111
(318) 424-3190

Test for noise problems; design and build solutions.

Ballentine Walker Smith Inc.
4659 Brazil Wood Drive
Kennesaw, GA  30144
(770) 517-6464

Acoustical consulting firm providing services in architectural acoustic design, environmental and industrial noise monitoring, assessment and mitigation, computer modeling and expert testimony.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

Big Sky Acoustics, LLC
P.O. Box 27
Helena, MT  59624
(406) 457-0407

Acoustical consulting firm specializing in environmental noise control and architectural acoustics.

Brooks Acoustics Corporation
30 Lafayette Square, Ste 103
Vernon, CT  06066
(860) 896-1081
(800) 817-5831

Acoustical consulting, engineering, design and test services since 1959.

Bruel & Kjaer
Brüel & Kjær North America Inc.
2815-A Colonnades Court
Norcross, GA  30071-1588
(770) 209-6907
1-800-332-2040

Bruel & Kjaer is your sole source provider of solutions for sound and vibration, measurement and analysis. We offer components, systems, and services for customers involved in compliance testing, reserch, product development, and manufacturing

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

C and C Consultants
1640 South 23rd Street
Lincoln, NE  68502
(800) 348-9315

Providing complete acoustics and noise control design services since 1979. With offices in Chicago, Il. and Lincoln, Nebraska.

CDAI
4279 Roswell Rd. NE
Suite 102, #135
Atlanta, GA  30342
(404) 633-8861
Info@cdai.com

For architects, engineers, and owners, CDAI provides integrated design services in acoustics, audiovisual, lighting, and theatre.

Central Acoustics
P.O. Box 24523
Omaha, NE  68124
(402) 213-1146

Located in Omaha, Nebraska, Central Acoustics provides consulting services in architectural acoustics and noise control.

Cerami Associates, Inc.
404 5th Ave. 8th Floor
New York, NY  10018
(212) 370-1776
info@ceramiassociates.com

Cerami & Associates, a woman owned business enterprise, is a team of consultants dedicated to providing state-of-the art solutions in acoustical & audiovisual design.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

Chips Davis Designs
4650 Greenbush Dr.
Concord, CA  94521
(925) 827-3263
chips@chips-davis.com

Acoustical consulting for critical listening spaces. (Studios, Homes, Churches, Lounges, Showrooms.)

City Soundproofing, LLC
360 West 34th St., Suite 14G
New York, NY  10001
(212) 402-3668

A full service company that specializes in residential noise control, City Soundproofing offers consultation, materials and installation to help promote peace and privacy in your neighborhood.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

Cross-Spectrum Acoustics
25A Granby St.
East Longmeadow, MA  01028
(413) 315-5770
info@cross-spectrum.com

Massachusetts firm offering sound and vibration measurment and consulting services for environmental and engineering applications.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

D.L. Adams Associates, Ltd.
970 N. Kalaheo Ave., Suite A311
Kailua, HI  96734
(808) 254-3318

Consultants in Acoustic and Performing Arts Technologies.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Dickensheets Design Associates
10919 Conchos Trail
Suite 100
Austin, TX  78726-1431
(800) 545-5734
(512) 331-8977
info@dickensheets.com

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

Eilar Associates, Inc.
539 Encinitas Blvd. # 206
Encinitas, CA  92024
(800) 439-8205

Acoustical and environmental consulting services - since 1974 - offices in California, Colorado, and Washington.

Electro-Media Design, Ltd.
973 Russell Ave Suite C
Gaithersburg, MD  20879
(301) 355-5050

Independant consultants in architectural acoustics and audiovisual systems design.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Fermata Audio & Acoustics
PO Box 1161
Portsmouth, NH  03802
(603) 964-4488

F E R M A T A Audio and Acoustic, a New England company offering audio recording services and acoustical consulting.

Greenbusch Group, Inc.
1900 W. Nickerson St., Ste. 201
Seattle, WA  98119
(206) 378-0569

The Greenbusch Group is an acoustical, audio/video, and vertical transportation design, mechanical engineering and commissioning firm. The Greenbusch Group specializes in architectural acoustics and mechanical 'system noise' and vibration analysis.

Hankard Environmental Inc.
306 Rose Finch Circle
Littleton, CO  80129
(303) 666-0617

Consultants in environmental, architectural, and sound system acoustics.

Harris Miller Miller & Hanson Inc.
77 South Bedford St.
Burlington, MA  01803
(781) 229-0707

HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.

Hatch--Noise & Vibration
2800 Speakman Dr.
Sheridan Science & Technology Park
Mississauga, ON  L5K 2R7
Canada
(905) 403-3932
tkelsall@hatch.ca

Hatch is a large global engineering company serving metallurgical, mining, energy and infrastructure clients. For over 30 years we have helped our clients solve their Noise and Vibration issues and provide their employees and their neighbours with quieter facilities.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

Hessler Associates, Inc.
3862 Cliston Manor Pl.
Haymarket, VA  20169
(703) 753-1602
info@hesslerassociates.com

Founded in 1976, Hessler Associates has been providing environmental, industrial and architectural acoustic measurement, analysis and design services for over twenty five years. The specialty of the firm is the acoustic design of power plants for the electrical power generation industry.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

Hugh Williamson Associates Inc.
205 Bolton Street
Suite 406
Ottawa, ON  K1N-1N7
Canada
(613) 747-0983

Noise and vibration consulting firm in Ottawa, Canada.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

JR Engineering
1902 120th Place SE
Suite 202
Everett, WA  98208-6292
(425) 337-9472

Aircraft noise certification, architectural and environmental noise control, measurements, mitigation and certification.

Kodet Architectural Group
15 Groveland Terrace
Minneapolis, MN  55403-1154
(612) 377-2737

School and classroom architects.

Listen Acoustics, Inc.
333 State Street, Suite V-297
Lake Oswego, OR  97034
(503) 888-7741

Listen Acoustics, Inc. specializes in architectural acoustics, noise control, and audio/video system design.

McKay Conant Hoover Inc.
5655 Lindero Canyon Rd.
Suite 325
Westlake Village, CA  91362
(818) 991-9300
Info@MCBinc.com

McKay Conant Hoover Inc. provides acoustical consulting services in all areas of Building Acoustics and Audiovisual systems.

Merck & Hill Consultants, Inc.
1995 North Park Place, Suite 450
Atlanta, GA  30339
(770) 937-0185
info@merckhill.com

Merck & Hill Consultants is an independent consulting and design firm specializing in the relationships between sound and the built environment. Providing consulting, design, and evaluation services for both future and existing facilities, the firm's services include building site and community noise impact assessments; sound isolation and noise abatement designs; acoustics testing and noise exposure monitoring; and expert testimony.

Metropolitan Acoustics
40 W. Evergreen Ave. Suite 108
Philadelphia, PA  19118
(215) 248-4352
info@metropolitanacoustics.com

Metropolitan Acoustics provides consulting services in architectural acoustics, noise control and sound, and A/V system design.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

New England Soundproofing
190 Felton St.
Waltham, MA  02532
(781) 710-1261

New England Soundproofing is Massachusetts' only consulting, sales, and installation of soundproofing material.

Noise Control Engineering, LLC
799 Middlesex Turnpike
Billerica, MA  01821
(978) 670-5339

Acoustical consultanting firm specializing in marine and industrial noise control consulting.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Orfield Laboratories
2709 E. 25th Street
Minneapolis, MN  55406
(612) 721-2455

Acoustics and lighting.

Ostergaard Acoustical Associates
200 Executive Drive
Suite 350
Orange, NJ  07052
(973) 731-7002

Consultants in Architectural Acoustics, Enviromental Noise Control, and Hearing Conservation

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Pelton Marsh Kinsella
1420 Mockingbird Lane St.
Ste. 400
Dallas, TX  75247
(214) 688-7444
pmkwebmaster@c-b.com

Pelton Marsh Kinsella consultants provides acoustical consulting and design of audiovisual broadcasts and show control systems.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Reuter Associates
10 Vawghan Mall
Ste.201A
Portsmouth, NH  03801
(603) 430-2081

Acoustical consulting firm specializing in environmental noise and architectural acoustics.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Scantek, Inc.
6430 Dobbin Rd.
# C
Columbia, MD  21045
(410) 290-7726

Scantek, Inc. is a worldwide leader in sound and vibration instumentation sales, service, rental, and calibaration.

Shen Milsom & Wilke
417 5th Ave.
5th Floor
New York, NY  10016
(212) 725-6800

SM&W provides integrated services in the areas of telecommunications, audiovisual, multimedia, acoustics and trading floor design.

Shiner + Associates, Inc.
225 West Washington St. Suite 1625
Chicago, IL  60606
(312) 849-3340

Shiner + Associates, Inc., founded in 1973, specialises in Architectural Acoustics, Aircraft Noise, Community Noise Surveys, Environmental Surveys, Mechanical Systems & HVAC Systems, and Industrial Noise & Vibration Control.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundaway Corporation
2336 La Mirada Drive
Ste. 100
Vista, CA  92081
(866) 768-6381
(760) 599-3985

Distributor of products for both residential and commercial sound proofing and noise control.

Soundown Corp.
16 Broadway
Salem, MA  01970
(978) 745-7000

Soundown Corporation manufactures noise control materials and offers a wide variety of sound reduction materials in various thicknesses, weights and surface finishes. Our technology, resources and capabilities for quieting noise in marine craft are unmatched.

SoundPLAN International LLC
80 East Aspley Lane
Shelton, WA  98584
(360) 432-9840
marketing@soundplan.com

Noise and air pollution assessment and mapping software.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

Soundproofing America, Inc
141 N. Pacific Street, Suite E
San Marcos, CA  92069
(877) 530-0139

Soundproofing America specializes in soundproof flooring, acoustical treatments, mass loaded vinyl, acoustical cotton insulations, soundproof windows, and a wide array of soundproofing support products. Our professional technical staff is available 6 days a week to help folks throughout the United States.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

State Of The Art Acoustik
43 - 1010 Polytek Street
Ottawa, ON  K1J 9J3
Canada
(613) 745-2003
sota@sota.ca

Acoustic consulting firm in Ottawa.

Svantek America Inc.
70 Himalaya Ct.
Alpine, UT  84004
(801) 492-6115

Instrumentation for sound & vibration measurements.

TALASKE
1033 South Blvd.
Oak Park, IL  60302
(708) 524-2800

Talaske consultants offer sound thinking and expertise in the design and evaluation of critical acoustic environments.

The Acoustics & Vibration Group
5700 Broadway
Sacramento, CA  95820
(916) 457-1444
info@acousticsandvibration.com

Consultants in acoustics, vibration, noise control and audio visual design.

The Modal Shop, Inc.
3149 E. Kemper Road
Cincinnati, OH  45241
(513) 351-9919
(800) 860-4867

The Modal Shop offers a one-stop sound and vibration rental shop ranging from Type 1 and 2 sound level meters, intensity systems, dosimeters to outdoor environmental noise measurement "kits."

The Papadimos Group
818 Fifth Avenue
Suite 207
San Rafael, CA  94901
(415) 456-0170

Acoustic and vibration consulting firm, specialize in type design of facilities for advanced technologies, healthcare, biotech, and laboratories.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Acoustical Consultants-Churches and Places of Worship

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acoustic Associates, Ltd.
1278 W Northwest Hwy
Palatine, IL  60067
(847) 359-1068
t.thunder@comcast.net

Acoustic Associates is a consulting firm that performs environmental, industrial, and product noise studies. They also consult and hold seminars on hearing conservation,audiometry (CAOHC) and noise assessment.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Collaborative Ltd.
7509 L'Hirondelle Club Rd.
Ruxton, MD  21204-6418
(410) 821-5930
nts@akustx.com

Acoustical, noise, and vibration consulting services for buildings and the exterior environment.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

ATC Associates
171 Commerce St.
PO Box 1486
Williston, VT  05495
(802)-862-1980
(877) 282-4756
Tbroido@atc-enviro.com

ATC Associates Inc. is a nationwide full service environmental and health & safety consulting and engineering firm.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

C and C Consultants
1640 South 23rd Street
Lincoln, NE  68502
(800) 348-9315

Providing complete acoustics and noise control design services since 1979. With offices in Chicago, Il. and Lincoln, Nebraska.

Central Acoustics
P.O. Box 24523
Omaha, NE  68124
(402) 213-1146

Located in Omaha, Nebraska, Central Acoustics provides consulting services in architectural acoustics and noise control.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

Cross-Spectrum Acoustics
25A Granby St.
East Longmeadow, MA  01028
(413) 315-5770
info@cross-spectrum.com

Massachusetts firm offering sound and vibration measurment and consulting services for environmental and engineering applications.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Greenbusch Group, Inc.
1900 W. Nickerson St., Ste. 201
Seattle, WA  98119
(206) 378-0569

The Greenbusch Group is an acoustical, audio/video, and vertical transportation design, mechanical engineering and commissioning firm. The Greenbusch Group specializes in architectural acoustics and mechanical 'system noise' and vibration analysis.

Harris Miller Miller & Hanson Inc.
77 South Bedford St.
Burlington, MA  01803
(781) 229-0707

HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

Merck & Hill Consultants, Inc.
1995 North Park Place, Suite 450
Atlanta, GA  30339
(770) 937-0185
info@merckhill.com

Merck & Hill Consultants is an independent consulting and design firm specializing in the relationships between sound and the built environment. Providing consulting, design, and evaluation services for both future and existing facilities, the firm's services include building site and community noise impact assessments; sound isolation and noise abatement designs; acoustics testing and noise exposure monitoring; and expert testimony.

Metropolitan Acoustics
40 W. Evergreen Ave. Suite 108
Philadelphia, PA  19118
(215) 248-4352
info@metropolitanacoustics.com

Metropolitan Acoustics provides consulting services in architectural acoustics, noise control and sound, and A/V system design.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Shiner + Associates, Inc.
225 West Washington St. Suite 1625
Chicago, IL  60606
(312) 849-3340

Shiner + Associates, Inc., founded in 1973, specialises in Architectural Acoustics, Aircraft Noise, Community Noise Surveys, Environmental Surveys, Mechanical Systems & HVAC Systems, and Industrial Noise & Vibration Control.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

TALASKE
1033 South Blvd.
Oak Park, IL  60302
(708) 524-2800

Talaske consultants offer sound thinking and expertise in the design and evaluation of critical acoustic environments.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Acoustical Consultants-Environmental Noise

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acentech
33 Moulton St.
Cambridge, MA  02138
(617) 499-8000

Acentech provides engineers, architects, and designers with professional consulting services for acoustical, audiovisual, and noise and vibration control.

Acoustic Associates, Ltd.
1278 W Northwest Hwy
Palatine, IL  60067
(847) 359-1068
t.thunder@comcast.net

Acoustic Associates is a consulting firm that performs environmental, industrial, and product noise studies. They also consult and hold seminars on hearing conservation,audiometry (CAOHC) and noise assessment.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Collaborative Ltd.
7509 L'Hirondelle Club Rd.
Ruxton, MD  21204-6418
(410) 821-5930
nts@akustx.com

Acoustical, noise, and vibration consulting services for buildings and the exterior environment.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

Air and Noise Compliance Inc
26 Chandler Ave. Suite 14
PO Box 359
Plaistow, NH  03865
(603) 382-2550

Consultants in acoustics specializing in voice control engineering.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

Arup Acoustics
155 Avenue of Americas
New York, NY  10013
(212) 229-2669

Consulting design services in auditorium design, classrooms, room acoustics, sound isolation, noise control, sound reinforcement and audiovisual. (NY, LA, SF & International)

Associates in Acoustics Inc.
31385 Burn Lane
Evergreen, CO  80439
(303) 670-9270
info@AssociatesInAcoustics.com

Specialists in occupational noise measurement, noise control, and hearing loss prevention programs.

ATC Associates
171 Commerce St.
PO Box 1486
Williston, VT  05495
(802)-862-1980
(877) 282-4756
Tbroido@atc-enviro.com

ATC Associates Inc. is a nationwide full service environmental and health & safety consulting and engineering firm.

Audio Metrics
4510 Marlena St.
Bossier City, LA  71111
(318) 424-3190

Test for noise problems; design and build solutions.

Ballentine Walker Smith Inc.
4659 Brazil Wood Drive
Kennesaw, GA  30144
(770) 517-6464

Acoustical consulting firm providing services in architectural acoustic design, environmental and industrial noise monitoring, assessment and mitigation, computer modeling and expert testimony.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

Big Sky Acoustics, LLC
P.O. Box 27
Helena, MT  59624
(406) 457-0407

Acoustical consulting firm specializing in environmental noise control and architectural acoustics.

Brooks Acoustics Corporation
30 Lafayette Square, Ste 103
Vernon, CT  06066
(860) 896-1081
(800) 817-5831

Acoustical consulting, engineering, design and test services since 1959.

Bruel & Kjaer
Brüel & Kjær North America Inc.
2815-A Colonnades Court
Norcross, GA  30071-1588
(770) 209-6907
1-800-332-2040

Bruel & Kjaer is your sole source provider of solutions for sound and vibration, measurement and analysis. We offer components, systems, and services for customers involved in compliance testing, reserch, product development, and manufacturing

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

C and C Consultants
1640 South 23rd Street
Lincoln, NE  68502
(800) 348-9315

Providing complete acoustics and noise control design services since 1979. With offices in Chicago, Il. and Lincoln, Nebraska.

CDAI
4279 Roswell Rd. NE
Suite 102, #135
Atlanta, GA  30342
(404) 633-8861
Info@cdai.com

For architects, engineers, and owners, CDAI provides integrated design services in acoustics, audiovisual, lighting, and theatre.

Central Acoustics
P.O. Box 24523
Omaha, NE  68124
(402) 213-1146

Located in Omaha, Nebraska, Central Acoustics provides consulting services in architectural acoustics and noise control.

Cerami Associates, Inc.
404 5th Ave. 8th Floor
New York, NY  10018
(212) 370-1776
info@ceramiassociates.com

Cerami & Associates, a woman owned business enterprise, is a team of consultants dedicated to providing state-of-the art solutions in acoustical & audiovisual design.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

City Soundproofing, LLC
360 West 34th St., Suite 14G
New York, NY  10001
(212) 402-3668

A full service company that specializes in residential noise control, City Soundproofing offers consultation, materials and installation to help promote peace and privacy in your neighborhood.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

Controlled Acoustics Corporation
126 Kensington Oval
New Rochelle, NY  10805
(914) 576-5131

Specialists in engineered products for Sound, Vibration & Noise Control. SOLVING NOISE PROBLEMS SINCE 1961!

Cross-Spectrum Acoustics
25A Granby St.
East Longmeadow, MA  01028
(413) 315-5770
info@cross-spectrum.com

Massachusetts firm offering sound and vibration measurment and consulting services for environmental and engineering applications.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

D.L. Adams Associates, Ltd.
970 N. Kalaheo Ave., Suite A311
Kailua, HI  96734
(808) 254-3318

Consultants in Acoustic and Performing Arts Technologies.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Dickensheets Design Associates
10919 Conchos Trail
Suite 100
Austin, TX  78726-1431
(800) 545-5734
(512) 331-8977
info@dickensheets.com

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

Eilar Associates, Inc.
539 Encinitas Blvd. # 206
Encinitas, CA  92024
(800) 439-8205

Acoustical and environmental consulting services - since 1974 - offices in California, Colorado, and Washington.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Greenbusch Group, Inc.
1900 W. Nickerson St., Ste. 201
Seattle, WA  98119
(206) 378-0569

The Greenbusch Group is an acoustical, audio/video, and vertical transportation design, mechanical engineering and commissioning firm. The Greenbusch Group specializes in architectural acoustics and mechanical 'system noise' and vibration analysis.

Hankard Environmental Inc.
306 Rose Finch Circle
Littleton, CO  80129
(303) 666-0617

Consultants in environmental, architectural, and sound system acoustics.

Harris Miller Miller & Hanson Inc.
77 South Bedford St.
Burlington, MA  01803
(781) 229-0707

HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.

Hatch--Noise & Vibration
2800 Speakman Dr.
Sheridan Science & Technology Park
Mississauga, ON  L5K 2R7
Canada
(905) 403-3932
tkelsall@hatch.ca

Hatch is a large global engineering company serving metallurgical, mining, energy and infrastructure clients. For over 30 years we have helped our clients solve their Noise and Vibration issues and provide their employees and their neighbours with quieter facilities.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

Hessler Associates, Inc.
3862 Cliston Manor Pl.
Haymarket, VA  20169
(703) 753-1602
info@hesslerassociates.com

Founded in 1976, Hessler Associates has been providing environmental, industrial and architectural acoustic measurement, analysis and design services for over twenty five years. The specialty of the firm is the acoustic design of power plants for the electrical power generation industry.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

Hugh Williamson Associates Inc.
205 Bolton Street
Suite 406
Ottawa, ON  K1N-1N7
Canada
(613) 747-0983

Noise and vibration consulting firm in Ottawa, Canada.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

ICF
630 K Street
Ste. 400
Sacramento, CA  95814
(916) 737-3000

ICF International provides environmental noise and vibration consulting services to Federal, State, and local agencies.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

JR Engineering
1902 120th Place SE
Suite 202
Everett, WA  98208-6292
(425) 337-9472

Aircraft noise certification, architectural and environmental noise control, measurements, mitigation and certification.

Listen Acoustics, Inc.
333 State Street, Suite V-297
Lake Oswego, OR  97034
(503) 888-7741

Listen Acoustics, Inc. specializes in architectural acoustics, noise control, and audio/video system design.

McGill Air Silence LLC
2400 Fairwood Avenue
Columbus, OH  43207-2700
(614) 829-1200

Manufacturers of acoustical panels, enclosures, curtains, silencers, and related noise control products for industrial and HVAC applications.

Merck & Hill Consultants, Inc.
1995 North Park Place, Suite 450
Atlanta, GA  30339
(770) 937-0185
info@merckhill.com

Merck & Hill Consultants is an independent consulting and design firm specializing in the relationships between sound and the built environment. Providing consulting, design, and evaluation services for both future and existing facilities, the firm's services include building site and community noise impact assessments; sound isolation and noise abatement designs; acoustics testing and noise exposure monitoring; and expert testimony.

Metropolitan Acoustics
40 W. Evergreen Ave. Suite 108
Philadelphia, PA  19118
(215) 248-4352
info@metropolitanacoustics.com

Metropolitan Acoustics provides consulting services in architectural acoustics, noise control and sound, and A/V system design.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

Noise Consultancy, LLC
309 Van Neste Rd.
Flemington, NJ  08822
(908) 237-0298
NoiseConsultancy@aol.com

The Noise Consultancy (TNC) offers assistance in the following areas: all aspects of community noise enforcement, noise ordinance drafting, expert testimony and studies, certified sound level measurements and surveys, permit applications and Environmental Impact Statements, impacted resident advocacy, and occupational hearing conservation programs.

Noise Control Engineering, LLC
799 Middlesex Turnpike
Billerica, MA  01821
(978) 670-5339

Acoustical consultanting firm specializing in marine and industrial noise control consulting.

Noise Solutions Inc.
210 - 3015 5th Avenue NE
Calgary, AB  T2A 6T8
Canada
(403) 232-0916
877-NO NOISE
info@noisesolutions.com

Noise Solutions Inc. is a full service provider of acoustical engineering, products, and expertise for the oil & gas, mining, power generation, and aerospace industries.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Ostergaard Acoustical Associates
200 Executive Drive
Suite 350
Orange, NJ  07052
(973) 731-7002

Consultants in Architectural Acoustics, Enviromental Noise Control, and Hearing Conservation

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Paul Carpenter Associates
248 Columbia Turnpike
Building 3, Ste. 115
Florham Park, NJ  07932
(973) 822-8221
(888) 822-8221
sharonpc@pcairnoise.com

Paul Carpenter Associates, Inc. is a nationally recognized environmental consulting firm known for providing outstanding air quality and noise services.

Pelton Marsh Kinsella
1420 Mockingbird Lane St.
Ste. 400
Dallas, TX  75247
(214) 688-7444
pmkwebmaster@c-b.com

Pelton Marsh Kinsella consultants provides acoustical consulting and design of audiovisual broadcasts and show control systems.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Reuter Associates
10 Vawghan Mall
Ste.201A
Portsmouth, NH  03801
(603) 430-2081

Acoustical consulting firm specializing in environmental noise and architectural acoustics.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Scantek, Inc.
6430 Dobbin Rd.
# C
Columbia, MD  21045
(410) 290-7726

Scantek, Inc. is a worldwide leader in sound and vibration instumentation sales, service, rental, and calibaration.

Schomer & Associates, Inc.
2117 Robert Drive
Champaign, IL  61821
(217) 359-6602

Consultants in environmental noise prediction, measurement, assessment, and mitigation; audibility of signals and alarms; general acoustics; and litigation in all of these areas.

Shen Milsom & Wilke
417 5th Ave.
5th Floor
New York, NY  10016
(212) 725-6800

SM&W provides integrated services in the areas of telecommunications, audiovisual, multimedia, acoustics and trading floor design.

Shiner + Associates, Inc.
225 West Washington St. Suite 1625
Chicago, IL  60606
(312) 849-3340

Shiner + Associates, Inc., founded in 1973, specialises in Architectural Acoustics, Aircraft Noise, Community Noise Surveys, Environmental Surveys, Mechanical Systems & HVAC Systems, and Industrial Noise & Vibration Control.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundaway Corporation
2336 La Mirada Drive
Ste. 100
Vista, CA  92081
(866) 768-6381
(760) 599-3985

Distributor of products for both residential and commercial sound proofing and noise control.

Soundown Corp.
16 Broadway
Salem, MA  01970
(978) 745-7000

Soundown Corporation manufactures noise control materials and offers a wide variety of sound reduction materials in various thicknesses, weights and surface finishes. Our technology, resources and capabilities for quieting noise in marine craft are unmatched.

SoundPLAN International LLC
80 East Aspley Lane
Shelton, WA  98584
(360) 432-9840
marketing@soundplan.com

Noise and air pollution assessment and mapping software.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

State Of The Art Acoustik
43 - 1010 Polytek Street
Ottawa, ON  K1J 9J3
Canada
(613) 745-2003
sota@sota.ca

Acoustic consulting firm in Ottawa.

Svantek America Inc.
70 Himalaya Ct.
Alpine, UT  84004
(801) 492-6115

Instrumentation for sound & vibration measurements.

TALASKE
1033 South Blvd.
Oak Park, IL  60302
(708) 524-2800

Talaske consultants offer sound thinking and expertise in the design and evaluation of critical acoustic environments.

The Acoustics & Vibration Group
5700 Broadway
Sacramento, CA  95820
(916) 457-1444
info@acousticsandvibration.com

Consultants in acoustics, vibration, noise control and audio visual design.

The Modal Shop, Inc.
3149 E. Kemper Road
Cincinnati, OH  45241
(513) 351-9919
(800) 860-4867

The Modal Shop offers a one-stop sound and vibration rental shop ranging from Type 1 and 2 sound level meters, intensity systems, dosimeters to outdoor environmental noise measurement "kits."

The Papadimos Group
818 Fifth Avenue
Suite 207
San Rafael, CA  94901
(415) 456-0170

Acoustic and vibration consulting firm, specialize in type design of facilities for advanced technologies, healthcare, biotech, and laboratories.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Acoustical Consultants-Hotels, Motels, Restaurants

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acoustic Associates, Ltd.
1278 W Northwest Hwy
Palatine, IL  60067
(847) 359-1068
t.thunder@comcast.net

Acoustic Associates is a consulting firm that performs environmental, industrial, and product noise studies. They also consult and hold seminars on hearing conservation,audiometry (CAOHC) and noise assessment.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

ATC Associates
171 Commerce St.
PO Box 1486
Williston, VT  05495
(802)-862-1980
(877) 282-4756
Tbroido@atc-enviro.com

ATC Associates Inc. is a nationwide full service environmental and health & safety consulting and engineering firm.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

C and C Consultants
1640 South 23rd Street
Lincoln, NE  68502
(800) 348-9315

Providing complete acoustics and noise control design services since 1979. With offices in Chicago, Il. and Lincoln, Nebraska.

Central Acoustics
P.O. Box 24523
Omaha, NE  68124
(402) 213-1146

Located in Omaha, Nebraska, Central Acoustics provides consulting services in architectural acoustics and noise control.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

CITIQUIET/Soundproof Windows
11-11 43rd Road
Long Island City, NY  11101
(212) 874-5362
(718) 752-0490
contact@CitiQuiet.com

Manufacture and installation of soundproof windows.

City Soundproofing, LLC
360 West 34th St., Suite 14G
New York, NY  10001
(212) 402-3668

A full service company that specializes in residential noise control, City Soundproofing offers consultation, materials and installation to help promote peace and privacy in your neighborhood.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Greenbusch Group, Inc.
1900 W. Nickerson St., Ste. 201
Seattle, WA  98119
(206) 378-0569

The Greenbusch Group is an acoustical, audio/video, and vertical transportation design, mechanical engineering and commissioning firm. The Greenbusch Group specializes in architectural acoustics and mechanical 'system noise' and vibration analysis.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

Merck & Hill Consultants, Inc.
1995 North Park Place, Suite 450
Atlanta, GA  30339
(770) 937-0185
info@merckhill.com

Merck & Hill Consultants is an independent consulting and design firm specializing in the relationships between sound and the built environment. Providing consulting, design, and evaluation services for both future and existing facilities, the firm's services include building site and community noise impact assessments; sound isolation and noise abatement designs; acoustics testing and noise exposure monitoring; and expert testimony.

Metropolitan Acoustics
40 W. Evergreen Ave. Suite 108
Philadelphia, PA  19118
(215) 248-4352
info@metropolitanacoustics.com

Metropolitan Acoustics provides consulting services in architectural acoustics, noise control and sound, and A/V system design.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

New England Soundproofing
190 Felton St.
Waltham, MA  02532
(781) 710-1261

New England Soundproofing is Massachusetts' only consulting, sales, and installation of soundproofing material.

Noise Control Engineering, LLC
799 Middlesex Turnpike
Billerica, MA  01821
(978) 670-5339

Acoustical consultanting firm specializing in marine and industrial noise control consulting.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Shiner + Associates, Inc.
225 West Washington St. Suite 1625
Chicago, IL  60606
(312) 849-3340

Shiner + Associates, Inc., founded in 1973, specialises in Architectural Acoustics, Aircraft Noise, Community Noise Surveys, Environmental Surveys, Mechanical Systems & HVAC Systems, and Industrial Noise & Vibration Control.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundaway Corporation
2336 La Mirada Drive
Ste. 100
Vista, CA  92081
(866) 768-6381
(760) 599-3985

Distributor of products for both residential and commercial sound proofing and noise control.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

TALASKE
1033 South Blvd.
Oak Park, IL  60302
(708) 524-2800

Talaske consultants offer sound thinking and expertise in the design and evaluation of critical acoustic environments.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Trademark Soundproofing
(845) 388-1200

Your source for acoustical and soundproofing materials, articles and ideas.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Acoustical Consultants-Product Noise Reduction

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acentech
33 Moulton St.
Cambridge, MA  02138
(617) 499-8000

Acentech provides engineers, architects, and designers with professional consulting services for acoustical, audiovisual, and noise and vibration control.

Acoustiblok, Inc.
6900 Interbay Blvd.
Tampa, FL  33616
(813) 980-1400
sales@acoustiblok.com

Research, development & manufacture of innovative products to reduce noise and increase privacy throughout the world.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Collaborative Ltd.
7509 L'Hirondelle Club Rd.
Ruxton, MD  21204-6418
(410) 821-5930
nts@akustx.com

Acoustical, noise, and vibration consulting services for buildings and the exterior environment.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

Aeroacoustic Corp.
169-193 Highland Parkway
Roselle, NJ  07203
(800) 842-2376
(908) 241-8600

Aeroacoustic designs, engineers and manufactures acoustical products for industrial noise control applications. All products are manufactured in the U.S.A., including silencers, enclosures, panels, silent rooms and more, with installation and sound survey reports available in order to provide full service to our customers.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

Associates in Acoustics Inc.
31385 Burn Lane
Evergreen, CO  80439
(303) 670-9270
info@AssociatesInAcoustics.com

Specialists in occupational noise measurement, noise control, and hearing loss prevention programs.

Audio Metrics
4510 Marlena St.
Bossier City, LA  71111
(318) 424-3190

Test for noise problems; design and build solutions.

Ballentine Walker Smith Inc.
4659 Brazil Wood Drive
Kennesaw, GA  30144
(770) 517-6464

Acoustical consulting firm providing services in architectural acoustic design, environmental and industrial noise monitoring, assessment and mitigation, computer modeling and expert testimony.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

Brooks Acoustics Corporation
30 Lafayette Square, Ste 103
Vernon, CT  06066
(860) 896-1081
(800) 817-5831

Acoustical consulting, engineering, design and test services since 1959.

Bruel & Kjaer
Brüel & Kjær North America Inc.
2815-A Colonnades Court
Norcross, GA  30071-1588
(770) 209-6907
1-800-332-2040

Bruel & Kjaer is your sole source provider of solutions for sound and vibration, measurement and analysis. We offer components, systems, and services for customers involved in compliance testing, reserch, product development, and manufacturing

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

City Soundproofing, LLC
360 West 34th St., Suite 14G
New York, NY  10001
(212) 402-3668

A full service company that specializes in residential noise control, City Soundproofing offers consultation, materials and installation to help promote peace and privacy in your neighborhood.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

Cross-Spectrum Acoustics
25A Granby St.
East Longmeadow, MA  01028
(413) 315-5770
info@cross-spectrum.com

Massachusetts firm offering sound and vibration measurment and consulting services for environmental and engineering applications.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Eilar Associates, Inc.
539 Encinitas Blvd. # 206
Encinitas, CA  92024
(800) 439-8205

Acoustical and environmental consulting services - since 1974 - offices in California, Colorado, and Washington.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Hatch--Noise & Vibration
2800 Speakman Dr.
Sheridan Science & Technology Park
Mississauga, ON  L5K 2R7
Canada
(905) 403-3932
tkelsall@hatch.ca

Hatch is a large global engineering company serving metallurgical, mining, energy and infrastructure clients. For over 30 years we have helped our clients solve their Noise and Vibration issues and provide their employees and their neighbours with quieter facilities.

Head Acoustics, Inc.
6964 Kensington Road
Brighton, MI  48116
(248) 486-0099

HEAD Acoustics offers test systems and consulting services to companies that need to reduce the noise of their products.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

Hugh Williamson Associates Inc.
205 Bolton Street
Suite 406
Ottawa, ON  K1N-1N7
Canada
(613) 747-0983

Noise and vibration consulting firm in Ottawa, Canada.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

JR Engineering
1902 120th Place SE
Suite 202
Everett, WA  98208-6292
(425) 337-9472

Aircraft noise certification, architectural and environmental noise control, measurements, mitigation and certification.

McGill Air Silence LLC
2400 Fairwood Avenue
Columbus, OH  43207-2700
(614) 829-1200

Manufacturers of acoustical panels, enclosures, curtains, silencers, and related noise control products for industrial and HVAC applications.

Nelson Acoustical Engineering, Inc.
P.O. Box 879
Elgin, TX  78621
(512) 281-5535

Nelson Acoustical Engineering, Inc. provides professional noise control consulting services for design and retrofit of products, machinery, and industrial plants.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

New England Soundproofing
190 Felton St.
Waltham, MA  02532
(781) 710-1261

New England Soundproofing is Massachusetts' only consulting, sales, and installation of soundproofing material.

Noise Control Engineering, LLC
799 Middlesex Turnpike
Billerica, MA  01821
(978) 670-5339

Acoustical consultanting firm specializing in marine and industrial noise control consulting.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Orfield Laboratories
2709 E. 25th Street
Minneapolis, MN  55406
(612) 721-2455

Acoustics and lighting.

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Scantek, Inc.
6430 Dobbin Rd.
# C
Columbia, MD  21045
(410) 290-7726

Scantek, Inc. is a worldwide leader in sound and vibration instumentation sales, service, rental, and calibaration.

Shen Milsom & Wilke
417 5th Ave.
5th Floor
New York, NY  10016
(212) 725-6800

SM&W provides integrated services in the areas of telecommunications, audiovisual, multimedia, acoustics and trading floor design.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundaway Corporation
2336 La Mirada Drive
Ste. 100
Vista, CA  92081
(866) 768-6381
(760) 599-3985

Distributor of products for both residential and commercial sound proofing and noise control.

Soundown Corp.
16 Broadway
Salem, MA  01970
(978) 745-7000

Soundown Corporation manufactures noise control materials and offers a wide variety of sound reduction materials in various thicknesses, weights and surface finishes. Our technology, resources and capabilities for quieting noise in marine craft are unmatched.

SoundPLAN International LLC
80 East Aspley Lane
Shelton, WA  98584
(360) 432-9840
marketing@soundplan.com

Noise and air pollution assessment and mapping software.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

Soundproofing America, Inc
141 N. Pacific Street, Suite E
San Marcos, CA  92069
(877) 530-0139

Soundproofing America specializes in soundproof flooring, acoustical treatments, mass loaded vinyl, acoustical cotton insulations, soundproof windows, and a wide array of soundproofing support products. Our professional technical staff is available 6 days a week to help folks throughout the United States.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

State Of The Art Acoustik
43 - 1010 Polytek Street
Ottawa, ON  K1J 9J3
Canada
(613) 745-2003
sota@sota.ca

Acoustic consulting firm in Ottawa.

Super Soundproofing Co.
455 East Carmel St.
San Marcos, CA  92085
1-760-752-3030
1-888-942-7723

The oldest and best soundproofing product supplier on the web! http://us-mg5.mail.yahoo.com/neo/launch?.rand=fa0pu7gmes26k#

Svantek America Inc.
70 Himalaya Ct.
Alpine, UT  84004
(801) 492-6115

Instrumentation for sound & vibration measurements.

The Acoustics & Vibration Group
5700 Broadway
Sacramento, CA  95820
(916) 457-1444
info@acousticsandvibration.com

Consultants in acoustics, vibration, noise control and audio visual design.

The Modal Shop, Inc.
3149 E. Kemper Road
Cincinnati, OH  45241
(513) 351-9919
(800) 860-4867

The Modal Shop offers a one-stop sound and vibration rental shop ranging from Type 1 and 2 sound level meters, intensity systems, dosimeters to outdoor environmental noise measurement "kits."

The Papadimos Group
818 Fifth Avenue
Suite 207
San Rafael, CA  94901
(415) 456-0170

Acoustic and vibration consulting firm, specialize in type design of facilities for advanced technologies, healthcare, biotech, and laboratories.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Trademark Soundproofing
(845) 388-1200

Your source for acoustical and soundproofing materials, articles and ideas.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Acoustical Consultants-School/Classroom

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acentech
33 Moulton St.
Cambridge, MA  02138
(617) 499-8000

Acentech provides engineers, architects, and designers with professional consulting services for acoustical, audiovisual, and noise and vibration control.

Acoustic Associates, Ltd.
1278 W Northwest Hwy
Palatine, IL  60067
(847) 359-1068
t.thunder@comcast.net

Acoustic Associates is a consulting firm that performs environmental, industrial, and product noise studies. They also consult and hold seminars on hearing conservation,audiometry (CAOHC) and noise assessment.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustic Sciences Corporation
PO Box 1189
Eugene, OR  97440
(800) 272-8823

Since 1984 we have analyzed, designed and manufactured ready-to-install sound and noise control systems from recording studios to hifi and home theater, classrooms to restaurants, church sanctuaries to fellowship halls, electronic cabinet sound baffles to outdoor sound fencing, and we provide DIY soundproofing kits for rooms and doors.

Acoustical Design Collaborative Ltd.
7509 L'Hirondelle Club Rd.
Ruxton, MD  21204-6418
(410) 821-5930
nts@akustx.com

Acoustical, noise, and vibration consulting services for buildings and the exterior environment.

Acoustical Design Group
5799 Broadmoor
Suite 108
Mission, KS  66202
(913) 384-1261

Acoustical consulting firm providing a full range of acoustics, sound and audio-visual solutions.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Acousticontrol LLC
2464 Taylor Rd. Ste 214
Wildwood, MO  63040
(314) 436-9770

We design spaces to help prevent noise problems, or solve them for most all indoor and outdoor commercial, institutional, residential and industrial environments. Acousticontol is now the U.S. distributor for SILENTIUM, an active noise reduction technology for home appliances, cars, ventilation systems, computers, air conditioning, medical equipment, and many other noise suppression applications. See; www.silentium.com.

Acoustics First
2247 Tomlyn Street
Richmond, VA  23230-3334
(804) 342-2900
(888) 765-2900
info@acousticsfir om

Acoustics First offers a full range of acoustical materials including sound absorbers, barriers, diffusers, and specialty products. These are used in applications that include recording studios, architectural acoustics, educational settings, and industrial noise control.

Acoustilog, Inc
19 Mercer Street
New York, NY  10013
(212) 925-1365

www.acoustilog.com

We provide professional acoustic measurement, acoustical and noise consultation, expert witness testimony, soundproofing design and troubleshooting services for business and industry, recording and broadcast studios and private individuals. We specialize in practical, no-nonsense solutions to acoustic problems.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

AKRF, Inc.
440 Park Avenue South 7th Fl.
New York, NY  10016
(646) 388-9825

AKRF provides acoustical consulting specializing in architectural acoustics and environmental noise and vibration services for architects, developers, lawyers, and others in the design community.

Arpeggio Acoustic Consulting, LLC
1947 Aspen Drive NE
Atlanta, GA  30345
(404) 277-6528
jehnert@arpeggioacoustics.com

Drawing upon more than 50 years of combined practice, Arpeggio, LLC provides consulting services in all areas of acoustics, including architectural acoustics, community and environmental noise control, industrial noise, vibration, and expert testimony.

Arup Acoustics
155 Avenue of Americas
New York, NY  10013
(212) 229-2669

Consulting design services in auditorium design, classrooms, room acoustics, sound isolation, noise control, sound reinforcement and audiovisual. (NY, LA, SF & International)

ATC Associates
171 Commerce St.
PO Box 1486
Williston, VT  05495
(802)-862-1980
(877) 282-4756
Tbroido@atc-enviro.com

ATC Associates Inc. is a nationwide full service environmental and health & safety consulting and engineering firm.

Ballentine Walker Smith Inc.
4659 Brazil Wood Drive
Kennesaw, GA  30144
(770) 517-6464

Acoustical consulting firm providing services in architectural acoustic design, environmental and industrial noise monitoring, assessment and mitigation, computer modeling and expert testimony.

Bay Area Noise Control/Soundproofing Remodelers
662 30th Ave.
San Francisco, CA  94121
(415) 386-3344
lee@bayareanoisecontrol.com

Your one-stop shop for soundproofing needs, soundproofing materials supply, noise control consulting, and soundproofing installations.

Big Sky Acoustics, LLC
P.O. Box 27
Helena, MT  59624
(406) 457-0407

Acoustical consulting firm specializing in environmental noise control and architectural acoustics.

Brooks Acoustics Corporation
30 Lafayette Square, Ste 103
Vernon, CT  06066
(860) 896-1081
(800) 817-5831

Acoustical consulting, engineering, design and test services since 1959.

Bruel & Kjaer
Brüel & Kjær North America Inc.
2815-A Colonnades Court
Norcross, GA  30071-1588
(770) 209-6907
1-800-332-2040

Bruel & Kjaer is your sole source provider of solutions for sound and vibration, measurement and analysis. We offer components, systems, and services for customers involved in compliance testing, reserch, product development, and manufacturing

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

C and C Consultants
1640 South 23rd Street
Lincoln, NE  68502
(800) 348-9315

Providing complete acoustics and noise control design services since 1979. With offices in Chicago, Il. and Lincoln, Nebraska.

CDAI
4279 Roswell Rd. NE
Suite 102, #135
Atlanta, GA  30342
(404) 633-8861
Info@cdai.com

For architects, engineers, and owners, CDAI provides integrated design services in acoustics, audiovisual, lighting, and theatre.

Central Acoustics
P.O. Box 24523
Omaha, NE  68124
(402) 213-1146

Located in Omaha, Nebraska, Central Acoustics provides consulting services in architectural acoustics and noise control.

Cerami Associates, Inc.
404 5th Ave. 8th Floor
New York, NY  10018
(212) 370-1776
info@ceramiassociates.com

Cerami & Associates, a woman owned business enterprise, is a team of consultants dedicated to providing state-of-the art solutions in acoustical & audiovisual design.

Charles M. Salter Associates
130 Sutter Street
Suite 500
San Francisco, CA  94104
(415) 397-0442

Charles M. Salter Associates, Inc., consultants in acoustics, audio-visual system design, telecommunications, and security consulting services was founded in 1975.

Chips Davis Designs
4650 Greenbush Dr.
Concord, CA  94521
(925) 827-3263
chips@chips-davis.com

Acoustical consulting for critical listening spaces. (Studios, Homes, Churches, Lounges, Showrooms.)

City Soundproofing, LLC
360 West 34th St., Suite 14G
New York, NY  10001
(212) 402-3668

A full service company that specializes in residential noise control, City Soundproofing offers consultation, materials and installation to help promote peace and privacy in your neighborhood.

Colin Gordon & Associates
150 North Hill Drive
Ste. 15
PO Box 2070
Brisbane, CA  94005
(415) 570-0350

Colin Gordon Associates is a consulting firm offering services related to noise and vibration assessment & control in the workplace and the community.

Cross-Spectrum Acoustics
25A Granby St.
East Longmeadow, MA  01028
(413) 315-5770
info@cross-spectrum.com

Massachusetts firm offering sound and vibration measurment and consulting services for environmental and engineering applications.

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

David Braslau Associates
6603 Queen Ave South, Suite N
Minneapolis, MN  55414
(612) 331-4571

Since 1971, David Braslau Associates, Inc. solves problems in environmental noise and acoustics, both in areas of practical application and research. They currently provide a wide spectrum of services in acoustics and vibration.

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

Eilar Associates, Inc.
539 Encinitas Blvd. # 206
Encinitas, CA  92024
(800) 439-8205

Acoustical and environmental consulting services - since 1974 - offices in California, Colorado, and Washington.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

eNoise Control
129 Penn Street
Westfield, Indiana  46074
(317) 774-1900
(888) 417-1903

An engineering and sales organization specializing in Acoustics and devoted to Noise and Vibration Control. For Acoustical Consulting; For Sound Enclosures; For Outdoor Sound Barrier.

Environmental Safety Associates (ESA)
2600 Kings Lake Blvd.
Naples, FL  34112-5409
(888) 667-3723
(315) 635-6027
esaconsulting@comcast.net

Consultant and testifying expert in noise control and machine/facility safety.

ESI Engineering
7831 Glenroy Rd.
Ste. 430
Minneapolis, MN  55439
(952) 831-4646

ESI provides specialized services to architects, engineers, and industrial clients in dynamic structural analysis, vibration, and noise control and testing.

Fermata Audio & Acoustics
PO Box 1161
Portsmouth, NH  03802
(603) 964-4488

F E R M A T A Audio and Acoustic, a New England company offering audio recording services and acoustical consulting.

Greenbusch Group, Inc.
1900 W. Nickerson St., Ste. 201
Seattle, WA  98119
(206) 378-0569

The Greenbusch Group is an acoustical, audio/video, and vertical transportation design, mechanical engineering and commissioning firm. The Greenbusch Group specializes in architectural acoustics and mechanical 'system noise' and vibration analysis.

Harris Miller Miller & Hanson Inc.
77 South Bedford St.
Burlington, MA  01803
(781) 229-0707

HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.

Hatch--Noise & Vibration
2800 Speakman Dr.
Sheridan Science & Technology Park
Mississauga, ON  L5K 2R7
Canada
(905) 403-3932
tkelsall@hatch.ca

Hatch is a large global engineering company serving metallurgical, mining, energy and infrastructure clients. For over 30 years we have helped our clients solve their Noise and Vibration issues and provide their employees and their neighbours with quieter facilities.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

Hessler Associates, Inc.
3862 Cliston Manor Pl.
Haymarket, VA  20169
(703) 753-1602
info@hesslerassociates.com

Founded in 1976, Hessler Associates has been providing environmental, industrial and architectural acoustic measurement, analysis and design services for over twenty five years. The specialty of the firm is the acoustic design of power plants for the electrical power generation industry.

HFP Acoustical Consultants
1140-10201 Southport Road SW
Calgary, AB  T2W 4X9
Canada
(403) 259-6600

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

HFP Acoustical Consultants
6001 Savoy, Suite 215
Houston, TX  77036
(713) 789-9400

HFP provides architectural acoustical assessment, sound system engineering and industrial noise control engineering consulting services; with architectural and A/V clientele for commercial and institutional facilities, and industrial clientele in the oil, gas, petrochemical and power generation industries.

Hugh Williamson Associates Inc.
205 Bolton Street
Suite 406
Ottawa, ON  K1N-1N7
Canada
(613) 747-0983

Noise and vibration consulting firm in Ottawa, Canada.

HUSH Acoustics LLC
9109 Coronado Terrace
Fairfax, VA  22031
(703) 534-2790

HUSH Acoustics provides consulting services in all areas of architectural acoustics, environmental noise and vibration.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

Jack Randorff Associates
11 West Canyon View Drive
Ransom Canyon, TX  79366
(806) 829-2521

Acoustical engineering and consulting services--Nationwide.

Listen Acoustics, Inc.
333 State Street, Suite V-297
Lake Oswego, OR  97034
(503) 888-7741

Listen Acoustics, Inc. specializes in architectural acoustics, noise control, and audio/video system design.

McKay Conant Hoover Inc.
5655 Lindero Canyon Rd.
Suite 325
Westlake Village, CA  91362
(818) 991-9300
Info@MCBinc.com

McKay Conant Hoover Inc. provides acoustical consulting services in all areas of Building Acoustics and Audiovisual systems.

Merck & Hill Consultants, Inc.
1995 North Park Place, Suite 450
Atlanta, GA  30339
(770) 937-0185
info@merckhill.com

Merck & Hill Consultants is an independent consulting and design firm specializing in the relationships between sound and the built environment. Providing consulting, design, and evaluation services for both future and existing facilities, the firm's services include building site and community noise impact assessments; sound isolation and noise abatement designs; acoustics testing and noise exposure monitoring; and expert testimony.

Metropolitan Acoustics
40 W. Evergreen Ave. Suite 108
Philadelphia, PA  19118
(215) 248-4352
info@metropolitanacoustics.com

Metropolitan Acoustics provides consulting services in architectural acoustics, noise control and sound, and A/V system design.

Netwell Noise Control
18525 37th Avenue N.
Minneapolis, Mn.  55446-2855
(763) 694-8908

NETWELL NOISE CONTROL supplies soundproofing products and treatments for commercial, industrial, and residential applications.

New England Soundproofing
190 Felton St.
Waltham, MA  02532
(781) 710-1261

New England Soundproofing is Massachusetts' only consulting, sales, and installation of soundproofing material.

Noise Control Engineering, LLC
799 Middlesex Turnpike
Billerica, MA  01821
(978) 670-5339

Acoustical consultanting firm specializing in marine and industrial noise control consulting.

O'Neill Engineered Systems
W28534 Beverly Lane
Hartland, WI  53029
(262) 538-0215

Specialists in noise and vibration control

Ostergaard Acoustical Associates
200 Executive Drive
Suite 350
Orange, NJ  07052
(973) 731-7002

Consultants in Architectural Acoustics, Enviromental Noise Control, and Hearing Conservation

Patching Associates Acoustical Engineering Ltd.
# 9, 4825 Westwinds Dr. NE
Calgary, AB  T3J 4L4
Canada
(403) 730-7291

Engineering and consulting in noise and vibration.

Pelton Marsh Kinsella
1420 Mockingbird Lane St.
Ste. 400
Dallas, TX  75247
(214) 688-7444
pmkwebmaster@c-b.com

Pelton Marsh Kinsella consultants provides acoustical consulting and design of audiovisual broadcasts and show control systems.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Rosen Goldberg Der & Lewitz, Inc.
1100 Larkspur Landing Cir. #354
Larkspur, CA  94939
(415) 464-0150

Acoustical and audio-visual consultants.

Roth Acoustical Associates
2352 Norton Road
Pittsburgh,, PA  15241
(412) 831-8382
(800) 908-8935
Stephen.Roth@RothAcoustics.com

Noise control and acoustical consulting for community noise, architectural and industrial issues, and expert witness services.

Scantek, Inc.
6430 Dobbin Rd.
# C
Columbia, MD  21045
(410) 290-7726

Scantek, Inc. is a worldwide leader in sound and vibration instumentation sales, service, rental, and calibaration.

Shen Milsom & Wilke
417 5th Ave.
5th Floor
New York, NY  10016
(212) 725-6800

SM&W provides integrated services in the areas of telecommunications, audiovisual, multimedia, acoustics and trading floor design.

Shiner + Associates, Inc.
225 West Washington St. Suite 1625
Chicago, IL  60606
(312) 849-3340

Shiner + Associates, Inc., founded in 1973, specialises in Architectural Acoustics, Aircraft Noise, Community Noise Surveys, Environmental Surveys, Mechanical Systems & HVAC Systems, and Industrial Noise & Vibration Control.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Sound Engineering Services
117 Williams Road
Trumbull, CT  06611
(203) 261-8553

SES provides consulting services for interior acoustics, community noise, expert testimony, ect.

Soundaway Corporation
2336 La Mirada Drive
Ste. 100
Vista, CA  92081
(866) 768-6381
(760) 599-3985

Distributor of products for both residential and commercial sound proofing and noise control.

Soundown Corp.
16 Broadway
Salem, MA  01970
(978) 745-7000

Soundown Corporation manufactures noise control materials and offers a wide variety of sound reduction materials in various thicknesses, weights and surface finishes. Our technology, resources and capabilities for quieting noise in marine craft are unmatched.

SoundPLAN International LLC
80 East Aspley Lane
Shelton, WA  98584
(360) 432-9840
marketing@soundplan.com

Noise and air pollution assessment and mapping software.

Soundproof Cow
440 Ramsey Ave.
Chambersburg, PA  17201
(866) 949-9269

Manufacturer and distributor of specialty soundproofing, noise reduction, acoustic-thermal insulations, acoustic baffles, sound absorbers, noise barriers, studio and home theater acoustic products.

SoundSense, LLC
46 Newtown Lane
Ste. 1
East Hampton, New York  11937
(631) 324-2266

SoundSense is a turnkey acoustic engineering company that mathematically models spaces, supplies patented and proprietary products, and performs innovative installation techniques to provide the Paradise Effect (TM) for any environment. We don't just sell products--WE ENGINEER SOLUTIONS!

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

State Of The Art Acoustik
43 - 1010 Polytek Street
Ottawa, ON  K1J 9J3
Canada
(613) 745-2003
sota@sota.ca

Acoustic consulting firm in Ottawa.

Super Soundproofing Co.
455 East Carmel St.
San Marcos, CA  92085
1-760-752-3030
1-888-942-7723

The oldest and best soundproofing product supplier on the web! http://us-mg5.mail.yahoo.com/neo/launch?.rand=fa0pu7gmes26k#

Svantek America Inc.
70 Himalaya Ct.
Alpine, UT  84004
(801) 492-6115

Instrumentation for sound & vibration measurements.

TALASKE
1033 South Blvd.
Oak Park, IL  60302
(708) 524-2800

Talaske consultants offer sound thinking and expertise in the design and evaluation of critical acoustic environments.

The Acoustics & Vibration Group
5700 Broadway
Sacramento, CA  95820
(916) 457-1444
info@acousticsandvibration.com

Consultants in acoustics, vibration, noise control and audio visual design.

The Modal Shop, Inc.
3149 E. Kemper Road
Cincinnati, OH  45241
(513) 351-9919
(800) 860-4867

The Modal Shop offers a one-stop sound and vibration rental shop ranging from Type 1 and 2 sound level meters, intensity systems, dosimeters to outdoor environmental noise measurement "kits."

The Papadimos Group
818 Fifth Avenue
Suite 207
San Rafael, CA  94901
(415) 456-0170

Acoustic and vibration consulting firm, specialize in type design of facilities for advanced technologies, healthcare, biotech, and laboratories.

Thorburn Associates, Inc

Thorburn Associates Inc., an Acoustic, Audio Visual, Technical and Theatrical Design Consulting Firm.

Valcoustics Canada Ltd.
30 Wertheim Court
Unit 25
Richmond Hill, ON  L4B 1B9
Canada
(905) 764-5223

Acoustical consulting in both architectural and environmental services.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Wilson Ihrig
6001 Shellmound St., Suite 400
Emeryville, CA  94608
(510) 658-6719

Wilson Ihrig is a noise, vibration and acoustical consulting firm with offices in CA, WA & NY

Wrightson, Johnson, Haddon & Williams Inc. (WJHW, Inc.)
4801 Spring Valley Road,
Suite 113
Dallas, TX  75244
(972) 934-3700

WJHW is a multi-disciplined consulting firm offering state of the art design services in sound systems, audio/visual, video & scoring displays, broadcast provisions & video production, acoustics & noise control, theatre planning, lighting and rigging, distributed TV & satellite, video surveillance & access control, and tel/data structured cabling.

Architects

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

Ballentine Walker Smith Inc.
4659 Brazil Wood Drive
Kennesaw, GA  30144
(770) 517-6464

Acoustical consulting firm providing services in architectural acoustic design, environmental and industrial noise monitoring, assessment and mitigation, computer modeling and expert testimony.

C & S Engineers, Quieter Home Program
499 Col. Eileen Collins Blvd.
Syracuse, NY  13212
(315) 455-2000

C & S provides comprehensive program management, design and construction management for residential and non-residential sound isolation programs.

Chips Davis Designs
4650 Greenbush Dr.
Concord, CA  94521
(925) 827-3263
chips@chips-davis.com

Acoustical consulting for critical listening spaces. (Studios, Homes, Churches, Lounges, Showrooms.)

Edward Dugger & Associates
1239 SE Indian Street, Suite 103
Stuart, FL  34997
(772) 286-8351

Edward Dugger & Associates, P.A. specializes in architectural acoustics, mechanical noise control, and AV systems.

Hatch--Noise & Vibration
2800 Speakman Dr.
Sheridan Science & Technology Park
Mississauga, ON  L5K 2R7
Canada
(905) 403-3932
tkelsall@hatch.ca

Hatch is a large global engineering company serving metallurgical, mining, energy and infrastructure clients. For over 30 years we have helped our clients solve their Noise and Vibration issues and provide their employees and their neighbours with quieter facilities.

HDR Engineering Inc.
701 Xenia Ave. S.
Minneapolis, MN  55416
(763) 591-5450

The Environmental Acoustics Program at HDR Engineering, Inc. provides solutions for noise and vibration issues associated with large and small projects throughout the nation.

Kodet Architectural Group
15 Groveland Terrace
Minneapolis, MN  55403-1154
(612) 377-2737

School and classroom architects.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

SoundPLAN International LLC
80 East Aspley Lane
Shelton, WA  98584
(360) 432-9840
marketing@soundplan.com

Noise and air pollution assessment and mapping software.

The Modal Shop, Inc.
3149 E. Kemper Road
Cincinnati, OH  45241
(513) 351-9919
(800) 860-4867

The Modal Shop offers a one-stop sound and vibration rental shop ranging from Type 1 and 2 sound level meters, intensity systems, dosimeters to outdoor environmental noise measurement "kits."

The Papadimos Group
818 Fifth Avenue
Suite 207
San Rafael, CA  94901
(415) 456-0170

Acoustic and vibration consulting firm, specialize in type design of facilities for advanced technologies, healthcare, biotech, and laboratories.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Noise Enclosures

Aeroacoustic Corp.
169-193 Highland Parkway
Roselle, NJ  07203
(800) 842-2376
(908) 241-8600

Aeroacoustic designs, engineers and manufactures acoustical products for industrial noise control applications. All products are manufactured in the U.S.A., including silencers, enclosures, panels, silent rooms and more, with installation and sound survey reports available in order to provide full service to our customers.

Controlled Acoustics Corporation
126 Kensington Oval
New Rochelle, NY  10805
(914) 576-5131

Specialists in engineered products for Sound, Vibration & Noise Control. SOLVING NOISE PROBLEMS SINCE 1961!

ETS Lindgren
1301 Arrow Point Drive
Cedar Park, TX  78613
1-512-531-6400

Acoustic Systems manufactures modular noise control enclosures to meet predetermined acoustic performance levels.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

Product Noise Testing Facilities

A Acoustics
9324 SW Camille Terrrace
Portland, NB  97223
(503) 977-2690

Acoustical engineering services for noise control in industrial and commercial building.

Acoustic Distinctions
One Grand Central Place
60 East 42nd Street, Suite 2036
New York, NY  10165
(212) 764-0218

With offices in New York City, Stamford, CT, Los Angeles, CA and Lancaster, PA, Acoustic Distinctions provides specialized services to achieve authentic spaces for listening, performance learning, media productions and team engagement.

Acoustical Solutions Logo

Acoustical Solutions, Inc.
2420 Grenoble Road
Richmond, VA  23294
(804) 346-8350
(800) 782-5742
info@acousticalsolutions.com

Leading provider of complete soundproofing and noise control solutions.

Aercoustics Engineering Limited
50 Ronson Drive, Suite 165
Toronto, ON  M9W 1B3
Canada
(416) 249-3361

AEL is Canada's premier engineering firm in acoustic design, noise control and vibration control.

Audio Metrics
4510 Marlena St.
Bossier City, LA  71111
(318) 424-3190

Test for noise problems; design and build solutions.

Brooks Acoustics Corporation
30 Lafayette Square, Ste 103
Vernon, CT  06066
(860) 896-1081
(800) 817-5831

Acoustical consulting, engineering, design and test services since 1959.

Bruel & Kjaer
Brüel & Kjær North America Inc.
2815-A Colonnades Court
Norcross, GA  30071-1588
(770) 209-6907
1-800-332-2040

Bruel & Kjaer is your sole source provider of solutions for sound and vibration, measurement and analysis. We offer components, systems, and services for customers involved in compliance testing, reserch, product development, and manufacturing

CSTI Acoustics
16155 Park Row
Suite 150
Houston, TX  77084-6971
(281) 492-2784
bob@cstiacoustics.com

CSTI Acoustics offers professional consulting in acoustics, noise and vibration control, hearing damage risk, product design, and literature research for engineering firms, commercial and industrial firms, government agencies, architects, attorneys, and churches.

Eckel Industries, Acoustics Division
100 Groton-Shirley Rd
Ayer, MA  01432
(978) 772-0840
eckel@eckelacoustic.com

Eckel develops products for industry testing and research. Products include anechoic chambers, noise control panels, industrial sound enclosures, engine test cells, and turbine silencers.

Engineering Dynamics, Inc
3925 S. Kalamath St.
Englewood, CO  80110
(303) 761-4367
stuart@engdynamics.com

Acoustical Engineers, Sound and Vibration Instrumentation Calibration, Rental and Repair.

ETS Lindgren
1301 Arrow Point Drive
Cedar Park, TX  78613
1-512-531-6400

Acoustic Systems manufactures modular noise control enclosures to meet predetermined acoustic performance levels.

IBM Hudson Valley Acoustics Lab
Building 704 M-S P226,
2455 South Road
Poughkeepsie, NY  12601
(845) 435-4959

Acoustical testing lab.

Industrial Acoustics Company
1160 Commerce Avenue
Bronx, NY  10462
(718) 931-8000
info@industrialacoustics.com

The World Leader In Noise Control. A Worldwild Manufacturer Of Noise Contol Products And Services. Industrial Acoustics Company has been providing sound control products and systems to architects and engineers in industry and government since 1949, providing turnkey solutions to a wide variety of sound control problems.

J & A Enterprises
16 Broadway
Salem, MA  01970
(978) 741-1551

J & A Enterprises is an engineering firm specializing in noise and vibration control of marine craft. J & A approaches new designs and solutions of existing problems with a wealth of experience, training, and diagnostic instrumentation.

McGill Air Silence LLC
2400 Fairwood Avenue
Columbus, OH  43207-2700
(614) 829-1200

Manufacturers of acoustical panels, enclosures, curtains, silencers, and related noise control products for industrial and HVAC applications.

Orfield Laboratories
2709 E. 25th Street
Minneapolis, MN  55406
(612) 721-2455

Acoustics and lighting.

Pinta Acoustic

2601 49th Avenue N #400
Minneapolis, MN  55430
(800) 662-0032

Illbruck is a manufacturer of acoustical ceiling tiles, wall panels, baffles and barriers.

Power Acoustics, Inc
12472 Lake Underhill Road #302
Orlando, FL  32828
(407) 381-1439

Acoustical consultants specializing in the power generation industry.

Resource Systems Group
55 Railroad Row
White River Junction, VT  05001
(802) 295-4999
(888) 292-9639
rsg@rsginc.com

Resource Systems Group provides clients with consulting services for the management of business, transportation, and natural resources.

Scantek, Inc.
6430 Dobbin Rd.
# C
Columbia, MD  21045
(410) 290-7726

Scantek, Inc. is a worldwide leader in sound and vibration instumentation sales, service, rental, and calibaration.

Siebein Associates, Inc.
625 NW 60th Street
Suite C
Gainesville, FL  32607
(352) 331-5111
gsiebein@siebeinacoustic.com

Siebein Acoustics provides acoustical consulting specializing in all acoustical areas, including theaters, concert halls, hospitals, churches and other environmental situations.

Soundown Corp.
16 Broadway
Salem, MA  01970
(978) 745-7000

Soundown Corporation manufactures noise control materials and offers a wide variety of sound reduction materials in various thicknesses, weights and surface finishes. Our technology, resources and capabilities for quieting noise in marine craft are unmatched.

Staiano Engineering, Inc.
1923 Stanley Ave.
Rockville, MD  20851
(301) 468-1074
admin@staianoengineering.com

We have specialized in sound and vibration measurement, prediction, and control-design consulting services, since 1982.

Svantek America Inc.
70 Himalaya Ct.
Alpine, UT  84004
(801) 492-6115

Instrumentation for sound & vibration measurements.

Veneklasen Associates
1711 Sixteenth Street
Santa Monica, CA  90404
(310) 450-1733

Founded in 1947, Veneklasen Associates is one of the largest acoustical consulting firms in the Western United States, with services that encompass architectural acoustics, audio-visual (AV), information technology (IT), and environmental noise and vibration mitagation.

Virginia Tech Architectural Acoustics Laboratory
201 Cowgill Hall (0205)
Blacksburg, VA  24061-0205
(540) 231-1225

Exploration of all arcitectural acoustics under the umbrella of design.

Western Electro-Acoustic Laboratory
25132 Rye Canyon Loop
Santa Clarita, CA  91355
(661) 775-3741

NIST accredited laboratory with reverberation chamber, anechoic chamber, and transmission loss suite.

Westone Laboratories Inc.
2235 Executive Circle
Colorado Springs, CO  80906
(800) 525-5071

World's leading manufacturer of custom-fit products for the human ear, including our line of Defend Ear hearing protection products

Back to Products and Services.
View Products and Services listed by place of business.

NPC Menu Bar NPC Home Page Support NPC Ask NPC Search the NPC Home Page NPC QuietNet NPC Resources NPC Hearing Loss and Occupational Noise Library NPC Noise News NPC Law Library NPC Library