ACOUSTICAL ORGANIZATIONS
Acoustical Society of America
Canadian Acoustical Association (Sustaining Members)
Audio Engineering Society
Institute of Noise Control Engineering

ENGINEERING ASSOCIATIONS
Professional Engineers Ontario (PEO)
American National Standards Institute (ANSI)
Association Society of Mechanical Engineers (ASME)
International Organization for Standardization (ISO)
Association of Consulting Engineers of Canada ACEC),
Canadian Council of Professional Engineers (CCPE), Canada
Canadian Standards Association (CSA),
Consulting Engineers of Ontario (CEO)

TRADE AND ADVOCACY ASSOCIATIONS
The Canadian Environmental Industries Association (CEIA)
The Association of Cogeneration (COBRA)
The Greater Toronto Homebuilders Association
The Redi-Mix Concrete Association of Ontario (RCAO)