There are 19 unions that are members of the AIRCC:
- British Columbia Regional Council of Carpenters
- Construction Maintenance and Allied Workers Council
- International Association of Bridge, Structural, Ornamental and Reinforcing Ironworkers Local Union 97
- International Association of Heat & Frost Insulators & Asbestos Workers Local Union 118
- International Association of Sheet Metal, Air, Rail and Transporation Workers Local Union 280, Local Union 276
- International Brotherhood of Boilermakers, Iron Shipbuilders, Blacksmiths, Forgers and Helpers Lodge 359
- International Brotherhood of Electrical Workers Local Union 213, Local Union 993, Local Union 1003, Local Union 230
- International Brotherhood of Teamsters Local Union 213
- International Union of Bricklayers & Allied Craftworkers Local Union 2
- International Union of Operating Engineers Local Union 115
- International Union of Painters and Allied Trades District Council 38 Painters 138, Glaziers 1527, Drywall Finishers 2009
- Labourers International Union of North America Construction and Specialized Workers Union Local 1611
- Move Up – A Movement of United Professionals Local 378
- Operative Plasterers’ and Cement Masons’ International Association of the United States and Canada Local Union 919
- United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada Local Union 170, Local Union 516, Local 324
- United Brotherhood of Carpenters and Joiners of America Floorlayers Local Union 1541
- United Brotherhood of Carpenters and Joiners of America Millwrights, Machine Erectors and Maintenance 2736
- United Brotherhood of Carpenters and Joiners of America Piledrivers Local Union 2404
- UNITE-HERE Local 40