Acoustics, Audio/Visual & Telecom Consultants
A San Francisco - based firm with a staff of 30 professionals consulting in acoustics, noise and vibration reduction, audio/visual system design, audio/video forensic services, and expert witness testimony.
http://www.cmsalter.com

Renzo Tonin & Associates Pty Ltd
Specialising in building acoustics, environmental acoustics, workplace acoustics and legal services.
http://www.rtagroup.com.au/

Pacific Noise & Vibration
Acoustics and vibration systems and services for maritime acoustic stealth, battle-space acoustics and industrial acoustics applications.
http://www.pnv.com.au/

Music Acoustics (at the University of New South Wales, Sydney)
Physics and music are closely related. The art and the science of music acoustics are presented on this site, in musician-friendly format, as is some of our research work in music science.
http://www.phys.unsw.edu.au/music/

Marshall Long Acoustics
Marshall Long Acoustics offers professional engineering in architectural acoustics, noise and vibration control, sound studio design, concert hall design, and has completed over 2,500 projects for architects, planners, engineers, developers, government agencies and entertainment professionals.
http://www.mlacoustics.com

Journal of Technical Acoustics
Technical Acoustics is a peer-reviewed journal publishing scientific and technical articles on all areas of acoustics. The Journal is available via Internet without charge to readers.
http://www.ejta.org/

Acoustics FAQ
A Newsgroup FAQ document intended to answer frequently asked questions about acoustics.
http://www.faqs.org/faqs/physics-faq/acoustics/

Acoustics Careers and Research Areas
The field of acoustics, because it is so diverse, offers many different career opportunities.
http://asa.aip.org/acou_and_you.html

Mei Wu Acoustics
California firm working in acoustics, noise, and vibration.
http://www.mei-wu.com

HGC Engineering
Serving an internation client base, Howe Gastmeier Chapnik Limited (HGC Engineering) is a consulting engineering firm specializing in noise control, vibration and acoustics.
http://www.hgcengineering.com/