688 openUpdated August 18, 2026
What you’ll find here: 688 open canadian construction contracts, refreshed daily from CanadaBuys, SEAO, 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.
688 tenders found
Municipalité Grenville-sur-la-Rouge
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
Société portuaire du Bas-St-Laurent et de la Gaspésie inc.
Closes Aug 27, 2026
C01 - Bâtiments
Centre de services scolaire des Affluents
Closes Aug 27, 2026
C01 - Bâtiments
Ville d'Alma.
Closes Aug 27, 2026
C01 - Bâtiments
Department of Public Works and Government Services (PSPC)
Closes Aug 27, 2026
CLOSING TIME: Please disregard the Ariba Discovery and CanadaBuys posting response deadline closing time. All required supporting documentation and responses must be submitted by August 27, 2026 at 2:…
Correctional Service of Canada (CSC)
Closes Aug 27, 2026
Installation Services – NCR – CORCAN This requirement is for: The Correctional Service of Canada, CORCAN Ontario Region (NCR). Trade agreement: Canadian Free Trade Agreement (CFTA), Canada free…
Ville de Blainville
Closes Aug 27, 2026
C01 - Bâtiments
Department of Public Works and Government Services (PSPC)
Closes Aug 27, 2026
This project includes all labour, materials and equipment for the fabrication and installation of a steel plate storage rack at Baker's Point, CFB Shearwater, in Dartmouth, NS. The Contractor must com…
Municipalité Grenville-sur-la-Rouge
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
Centre de services scolaire des Mille-Îles
Closes Aug 27, 2026
S9 - Entretien, réparation, modification, réfection et installation de biens et d’équipement
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Collège d'Alma
Closes Aug 27, 2026
C01 - Bâtiments
Université de Montréal - Direction des immeubles
Closes Aug 27, 2026
C01 - Bâtiments
Ville de Sainte-Adèle.
Closes Aug 27, 2026
C01 - Bâtiments
Ville de Sainte-Adèle.
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
Ville de Sainte-Adèle.
Closes Aug 27, 2026
C01 - Bâtiments
Université de Montréal - Direction des immeubles
Closes Aug 27, 2026
C01 - Bâtiments
Municipalité Egan-Sud
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
Ministère des Ressources naturelles et des Forêts
Closes Aug 27, 2026
C01 - Bâtiments
Municipalité de Napierville.
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
Buanderie centrale de Montréal
Closes Aug 27, 2026
C02 - Ouvrages de génie civil
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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.