Open right now · Updated daily from official procurement sources
What you’ll find here: 729 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.
729 tenders found
Defence Construction Canada / Construction de Défense Canada
Closes Jul 6, 2026
Request for Proposals (RFP) to provide maintenance and support services for Canadian Forces Housing Agency (CFHA) facilities located at CFHA Valcartier, Quebec. DEFENCE CONSTRUCTION CANAD…
Ville de Sainte-Marthe-sur-le-Lac.
Closes Jul 6, 2026
C02 - Ouvrages de génie civil
Municipalité de Pike River
Closes Jul 6, 2026
S14 - Services publics
Department of Fisheries and Oceans (DFO)
Closes Jul 6, 2026
1. The project site is the Rondeau (Erieau) harbour located on the north side of Lake Erie. The site coordinates are: 42°15'28.6"N 81°54'27.0"W. 2. The Work under this contract covers dredging of C…
Department of National Defence (DND)
Closes Jul 6, 2026
The Department of National Defence has a requirement for the purchase, delivery and installation of workstations in Edmonton, AB with a requested delivery date of 30 June 2026. This Notice of Prop…
Centre de services scolaire des Laurentides.
Closes Jul 6, 2026
C01 - Bâtiments
Centre intégré de santé et de services sociaux de la Montérégie-Centre (CISSS de la Montérégie-Centre)
Closes Jul 6, 2026
C01 - Bâtiments
Centre intégré universitaire de santé et de services sociaux de l'Ouest-de-l'Île-de-Montréal
Closes Jul 6, 2026
C01 - Bâtiments
Université du Québec à Trois-Rivières
Closes Jul 6, 2026
C01 - Bâtiments
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Get Free AlertsCentre intégré universitaire de santé et de services sociaux de l'Ouest-de-l'Île-de-Montréal
Closes Jul 6, 2026
C01 - Bâtiments
OMH de Montréal (OMHM)
Closes Jul 6, 2026
C01 - Bâtiments
Centre intégré de santé et de services sociaux de la Montérégie-Centre (CISSS de la Montérégie-Centre)
Closes Jul 6, 2026
C01 - Bâtiments
OMH de Montréal (OMHM)
Closes Jul 6, 2026
C01 - Bâtiments
Centre de services scolaire Marguerite-Bourgeoys
Closes Jul 6, 2026
S9 - Entretien, réparation, modification, réfection et installation de biens et d’équipement
Government of the Northwest Territories (GNWT)
Closes Jul 6, 2026
Procurement Shared Services (PSS) is requesting tenders on behalf of the Department of Infrastructure (INF) for right-of-way vegetation control on select locations of NWT Highways 1, 2, 3, 5, 6, Wood…
Ville de Saint-Jean-sur-Richelieu.
Closes Jul 6, 2026
C02 - Ouvrages de génie civil
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)
Closes Jul 6, 2026
S14 - Services publics
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)
Closes Jul 6, 2026
C02 - Ouvrages de génie civil
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)
Closes Jul 6, 2026
G6 - Matériaux de construction
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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.