Australian based acoustical consulting firm that provides a range of services in environmental and occupational noise measurement, assessment and control.A Sydney-based, independent, accredited acoustical and environmental engineering consulting firm established in Sydney, Australia, in January 1995.

UK based acoustic design, consultation and building service specialising in recording studios and the associated industries.

A consortium of four companies that provide consulting services and products. Includes profile, professional services, products and contacts.

Provides noise and vibration consulting services, and distributes noise and vibration software.Navcon Engineering Network provides a wide range of acoustical, vibration, product testing and training services. Navcon also distributes software and hardware products such as SoundPLAN and APS Dynamic Shaker.

Architectural, multi-media and environmental acoustical consultants provide projects, profile, contacts and fu facts. Offices in Denver and Kailua, Hawaii.Acoustical Engineering Services, Acoustical Architecture, Acoustic Consulting, Architectural Acoustics, Acoustical Engineering, Room Acoustics, Theater, Stadium, and Performing Arts Acoustic Consulting Services.

New York firm providing acoustical measurement, consultations, expert witness testimony, soundproofing design and troubleshooting services.Acoustic measurement, consultation & design for home/business/studio. Noise/vibration testing, decibel readings, soundproofing design, speaker tuning, noise code violations, expert witness testimony.

A consulting firm in Palatine, Illinois specializing in audiometric testing, room acoustics, sound assessment, noise control, hearing conservation, and audiology.

Noise and Vibration Consultants - Independent Acoustic Consultancy practice specialising in all aspects of environmental and building acoustics.Acoustic Design Technology are an independent Acoustic Consultancy specialising in environmental and building acoustics.

Technical consultants for architectural acoustics design and theater engineering.Manufacturers' Representative. Acoustic products and materials supplier. Baswaphon, Ecophon, Ceilings Plus, RPG Diffusor Systems. For architectural acoustics and noise control.

An engineering company located in Ankara-Turkey which utilizes and applies innovative construction materials like acoustic metal or PVC ceiling-wall panels, air supported structures and interior construction works.