BGMA Pty Ltd.
Unit 21, 12 Meadow Crescent
Meadowbank, NSW, 2114
Australia
Contact: Brian G. Marston
Telephone: 61 2 9809 0745
Fax: 61 2 9809 0745
Website: www.bgma.com.au
Principal NCAC Members:
Brian G. Marston
AIRCRAFT NOISE ASSESSMENT, ARCHITECTURAL ACOUSTICS, COMMUNITY NOISE SURVEYS, ENVIRONMENTAL IMPACT STATEMENTS, EXPERT WITNESS, FIELD TESTING, HEARING CONSERVATION SERVICE, INDUSTRIAL NOISE CONTROL, MECHANICAL SYSTEM AND HVAC, OPEN-PLAN OFFICE ACOUST ICAL DESIGN, PRODUCT NOISE CONTROL, PRODUCT SOUND DESIGN, THEATER AND CONCERT HALLS, TRANSPORTATION NOISE CONTROL, VIBRATION ANALYSIS AND CONTROL, HEARING CONSERVATION SERVICE, THEATER AND CONCERT HALLS