Open right now · Updated daily from official procurement sources
What you’ll find here: 823 open canadian construction contracts, refreshed daily from CanadaBuys, MERX, provincial portals, and municipal sources. New to government bidding? Read our 2026 guide to finding Canadian government tenders. Already an active bidder? Set up free daily alerts for new tenders matching your business.
Canadian federal construction contracts come from Public Services and Procurement Canada (PSPC), published on CanadaBuys. Values range from $50,000 interior fit-ups to $500 million multi-year infrastructure programs. Bonding, security clearances, and compliance with the National Building Code of Canada are standard. Large projects are often broken into trade-specific packages for general contractors and subtrades.
823 tenders found
Ville de Notre-Dame-des-Prairies.
Closes May 20, 2026
C02 - Ouvrages de génie civil
Ville de Saint-Georges
Closes May 20, 2026
C02 - Ouvrages de génie civil
Department of Public Works and Government Services (PSPC)
Closes May 20, 2026
This is the Phase 2 solicitation following an Invitation to Qualify. Only qualified suppliers have been invited to bid. Public Services and Procurement Canada (PSPC), has a requirement for the constru…
Centre de services scolaire Harricana.
Closes May 20, 2026
C01 - Bâtiments
Ville d'Alma.
Closes May 20, 2026
C02 - Ouvrages de génie civil
Centre de services scolaire Marie-Victorin
Closes May 20, 2026
C01 - Bâtiments
Ville de Montréal - Arrondissement Saint-Laurent.
Closes May 20, 2026
C02 - Ouvrages de génie civil
Centre de services scolaire des Samares.
Closes May 20, 2026
C01 - Bâtiments
Defence Construction Canada / Construction de Défense Canada
Closes May 20, 2026
Defence Construction Canada (DCC) is calling for abbreviated proposals from consulting firms to establish a Source List (SL) to provide “as and when required” professional engineering serv…
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Get Free AlertsDepartment of Fisheries and Oceans (DFO)
Closes May 20, 2026
The Steveston Paramount Site in Richmond, BC, requires maintenance dredging services. The scope of work includes the supply of materials, equipment, tools, services, labour, and all things necessary…
Department of Public Works and Government Services (PSPC)
Closes May 20, 2026
Public Works and Government Services Canada (PWGSC), on behalf of Transport Canada, is issuing this Request for Proposals (RFP) for general contractor services for the vehicle refueling system replace…
Ville de Montréal - Arrondissement Le Plateau-Mont-Royal
Closes May 20, 2026
C02 - Ouvrages de génie civil
Municipalité Saint-Stanislas-de-Champlain
Closes May 20, 2026
C01 - Bâtiments
Ville de Saint-Hyacinthe .
Closes May 20, 2026
C02 - Ouvrages de génie civil
Régie d'aqueduc intermunicipale des Moulins
Closes May 20, 2026
C02 - Ouvrages de génie civil
Ville de Terrebonne
Closes May 20, 2026
C02 - Ouvrages de génie civil
Nunavik Housing Bureau | Office d'Habitation du Nunavik
Closes May 20, 2026
C01 - Bâtiments
Centre de services scolaire Marguerite-Bourgeoys
Closes May 20, 2026
C01 - Bâtiments
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The Canadian federal government is one of the largest construction buyers in the country, procuring everything from major infrastructure builds to facility renovations through CanadaBuys. Public Services and Procurement Canada (PSPC) manages billions of dollars in construction contracts annually, with individual projects ranging from $50,000 interior fit-ups to $500 million multi-year infrastructure programs. Federal construction tenders typically require bonding, security clearances, and compliance with the National Building Code of Canada. Contractors should be registered as suppliers on CanadaBuys and maintain current standing offers where applicable. PSPC often breaks large projects into trade-specific packages, creating opportunities for both general contractors and specialized subtrades. Many federal construction projects prioritize sustainable building practices and LEED certification. Firms with experience in green construction or heritage restoration have a distinct advantage in scoring criteria. Monitoring CanadaBuys daily is essential, as response windows for construction RFPs are often 30 days or less.