714 open115 new in last 24hUpdated August 18, 2026
What you’ll find here: 714 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.
714 tenders found
Department of Public Works and Government Services (PSPC)
Closes Aug 18, 2026
PWGSC is inviting bids for the Modernization and upgrades of 2 passenger elevators to comply with CSA code requirements. Work to include installation of new elevator cab communication system and came…
Ville de Repentigny.
Closes Aug 18, 2026
C02 - Ouvrages de génie civil
Department of Public Works and Government Services (PSPC)
Closes Aug 18, 2026
Public Services and Procurement Canada (PSPC) on behalf of the Department of National Defence has a requirement for a service Contract for the furnishing of all labour, material, tools, equipment, tra…
Department of Public Works and Government Services (PSPC)
Closes Aug 18, 2026
PWGSC is inviting bids for the repair and modernization of the elevator at 1 Wellington Street, Ottawa, Ontario. A mandatory site visit, security clearance, bid security, and subcontractor and suppli…
Department of Public Works and Government Services (PSPC)
Closes Aug 18, 2026
Please note that late submissions will not be considered or accepted. Public Services and Procurement Canada (PSPC) on behalf of the Department of National Defence (DND) has a requirement for 24/7 eme…
Department of Public Works and Government Services (PSPC)
Closes Aug 18, 2026
AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission mus…
Ville de Lachute
Closes Aug 18, 2026
C01 - Bâtiments
Centre intégré de santé et de services sociaux de la Montérégie-Centre (CISSS de la Montérégie-Centre)
Closes Aug 18, 2026
C01 - Bâtiments
Ville de Trois-Rivières
Closes Aug 18, 2026
C01 - Bâtiments
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Santé Québec Mauricie-et-Centre-du-Québec – Universitaire
Closes Aug 18, 2026
C01 - Bâtiments
Université de Montréal - Direction des immeubles
Closes Aug 18, 2026
C01 - Bâtiments
Ville de Pointe-Claire.
Closes Aug 18, 2026
S9 - Entretien, réparation, modification, réfection et installation de biens et d’équipement
Municipalité de Pointe-des-Cascades
Closes Aug 18, 2026
C01 - Bâtiments
Ville de Saint-Eustache.
Closes Aug 18, 2026
C02 - Ouvrages de génie civil
Municipalité du Canton de Shefford
Closes Aug 18, 2026
C02 - Ouvrages de génie civil
Parks Canada Agency (PC)
Closes Aug 18, 2026
5P468-26-0129/A Trail Bridges Replacement, Riding Mountain National Park BIDS RECEIVED BY FAX AND EMAIL WILL BE ACCEPTED AS OFFICIAL. PARKS CANADA IS NOT CURRENTLY ACCEPTING BIDS VIA SAP ARIBA…
Ville de Saint-Augustin-de-Desmaures
Closes Aug 18, 2026
C01 - Bâtiments
Centre de services scolaire de la Riveraine
Closes Aug 18, 2026
C01 - Bâtiments
Ville de Gatineau.
Closes Aug 18, 2026
S14 - Services publics
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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.