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
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)
Closes Jul 6, 2026
C02 - Ouvrages de génie civil
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
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
Centre de services scolaires de la Capitale
Closes Jul 6, 2026
C01 - Bâtiments
Ville de Matagami
Closes Jul 6, 2026
C02 - Ouvrages de génie civil
Municipalité de Saint-Paul-de-Montminy
Closes Jul 6, 2026
S14 - Services publics
Ville de Rimouski.
Closes Jul 6, 2026
S14 - Services publics
Ville de Rimouski.
Closes Jul 6, 2026
S9 - Entretien, réparation, modification, réfection et installation de biens et d’équipement
Seniors Services and Long-Term Care
Closes Jul 7, 2026
Construction Services
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Get Free AlertsSaskatchewan Housing Corporation
Closes Jul 7, 2026
Marine Atlantic
Closes Jul 7, 2026
Marine Atlantic Inc. Invitation to Tender 317-173-026 / 262479.12 PAB Tank 1 Upgrade and Recoating Marine Atlantic Inc. (MAI) invites offers from qualified Vendors for the PAB Tank 1 Upgrade and…
Centre de services scolaire des Laurentides.
Closes Jul 7, 2026
C01 - Bâtiments
Ville de Val-d'Or.
Closes Jul 7, 2026
C02 - Ouvrages de génie civil
Defence Construction Canada - Ontario Region
Closes Jul 7, 2026
DEFENCE CONSTRUCTION CANADA (DCC) – TRS21001_84821 – Remediation, CFD Mountainview – Trenton, Ontario As per the terms and conditions of the Open Construction Source List OR26SLTR…
Department of Public Works and Government Services (PSPC)
Closes Jul 7, 2026
Canada is initiating Stage Two of a two-stage solicitation process to retain an individual firm or Joint Venture to provide Architectural and Engineering Services (AES) for the Triad Material Handling…
Santé Québec Laurentides
Closes Jul 7, 2026
C01 - Bâtiments
Department of Public Works and Government Services (PSPC)
Closes Jul 7, 2026
Public Service and Procurement Canada on behalf of the Department of National Defence (DND), has a requirement for a Service Contract that comprises the furnishing of all labor, materials, tools and e…
Parc olympique
Closes Jul 7, 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.