• Canada Mortgage and Housing Corporation (CMHC)
• Quebec Housing Corporation (SHQ)
• Department of Industry and Trade (Government of Quebec)
• Commission for  Development of Montreal (CDM)
• Hydro-Quebec
• Bell Canada
• Nortel
• The RoNa Group
• The BMR Group
• The Quebec Provincial Home Builders' Association (APCHQ)
• The Quebec Construction Association (ACQ)
• The Quebec Corporation of Master Electricians (CMEQ)
• The Quebec Corporation of Master Plumbers (CMMTQ)

The following persons are also founding members:

• Colin Davidson
• Pierre Letartre
• Robert Perron