Contractor Membership

The Mechanical Contractors Association of Canada is a federation of autonomous provincial associations, all working for the betterment and advancement of the trade and the mechanical contracting industry. MCA Canada ensures the industry has a voice by representation in numerous councils and committees, dedicated to monitoring the interests of the mechanical contractors. The Association has representation in all 10 provinces through the provincial Mechanical Contractors Associations and affiliates. There are also 14 zone associations within the province of Ontario.

National Membership

To become a member of MCA Canada, contractors need only join any of the *10 Provincial or 14  Zone Mechanical Contractor Associations. As a Provincial or Zone MCA member, you enjoy automatic membership in the national association with complete access to all programs and services. To find the nearest MCA office to you click here.
(*Note: Not applicable in Quebec – CMMTQ)

Service Contractor/Direct At Large Membership

MCA Canada offers contractors and mechanical service contractors the opportunity to join the national association directly. Only those contractors who cannot join their provincial MCA, or are CMMTQ Members, can apply for direct membership. To find out if you qualify for direct membership please contact the MCA Canada office 613-232-0492 or email

Membership Applications

  • Download the “Direct At Large Membership Application for Ontario” based contractors
  • Download the “Direct At  Large Membership for all Western and Eastern” based contractors

For further information on becoming a member please contact the MCA Canada office via email at or call 613.232.0492.


As a member in the Mechanical Contractors Association of Canada, you can expect your association to provide you with…

  • Labour Estimating Manuals!
  • Federal Government Representation!
  • Petro Canada Discount Program!
  • Industry’s top Annual National Conference
  • Industries best contractor specific education programs
  • Complimentary membership in  the Service contractors division (MSCC)
  • Access to nationally negotiated affinity (discount) programs
  • Receipt of “Up-To-Date” Industry/Association information (annually/quarterly/weekly)!
  • Jobsite Journals!
  • Mechanical Contractor Voice within Canadian Construction Association!
  • Representation on implementation of Prompt Payment Legislation!
  • Praxair Discount Program (Acetylene Gas and Product)!
  • Input on Canada Building Information Modeling (BIM) Council
  • Business Management Manuals!
  • Membership and Input on the World Plumbing Council.
  • Marks Work Warehouse Discount Program!
  • Management Education (over 60 courses and programs)!
  • Rent-A-Car Discount Program!
  • Safety Manuals and Videos!
  • Representation on Canadian Standards Association
  • Representation on National Research Council code and technical committees.
  • Service Contractor Division-Benefits Specifically For Service Contractors!
  • Service Contractor Certification Program for Companies and Technical Staff!
  • Choice Hotel Discount Program!
  • Change Order Procedure Guides!
  • Chrysler Canada Fleet Discount Program!
  • Mechanical Contractor Voice on “Strengthening of the REDSEAL Program”!
  • Shop Drawing Title Submittal Sheets!
  • Grand and Toy Discount Program!
  • National Middle Management Education Conference!
  • Representation and Input on Gold Seal Certification!
  • Park’N Fly Discount Program!
  • Technical Manuals!
  • Representation and Input on the Canadian Apprenticeship Forum!
  • Members Promoted as the Elite in the Mechanical Contracting Field To Owners/Design Professionals!
  • Project Manager Manuals!
  • Participation in Regional, Provincial, and National Conferences!
  • Immediate Return on Investment by Joining Your MCA!
  • And Much, Much More!