Open Tenders in Quebec — 1157 Live Today
Data updated October 19, 2026
Le marché public québécois runs through SEAO — the Système électronique d'appel d'offres — where provincial ministries, municipalities, school service centres, and the Santé Québec network are required to post. It is Canada's second-largest procurement market, and it operates in French: titles, documents, and submissions alike.
The heaviest recurring buyers include the Ministère des Transports et de la Mobilité durable, the Société de transport de Montréal, and the province's cities — Montréal, Québec, Lévis, Laval — plus a large federal stream via CanadaBuys. Seasonal cycles matter here: snow-removal (déneigement) tenders surge in late summer for winter contracts.
TenderScan monitors federal, provincial and municipal tender sources across Canada and lists the open opportunities here; use the industry pages below, or the Montréal and Laval city views, to focus the stream.
Latest open tenders
E6QUE-260001 - RFSO for wood and construction materials - PERIOD 3
Department of Public Works and Government Services (PSPC)
Closes November 10, 2026NISO for PROTRACTOR, RECTANGULAR
Department of National Defence (DND)
Closes November 6, 2026E6QUE-260001 - RFSO for wood and construction materials - PERIOD 3
Department of Public Works and Government Services (PSPC)
Closes November 10, 2026Refrigeration Technician Services for the Saint-Hyacinthe Research and Development Centre
Department of Agriculture and Agri-Food (AAFC)
Closes November 10, 2026Shellfish Sampling
Canadian Food Inspection Agency (CFIA)
Closes November 25, 2026NISO for PROTRACTOR, RECTANGULAR
Department of National Defence (DND)
Closes November 6, 2026EF937-270658 - refurbishment of the courtyards
Department of Public Works and Government Services (PSPC)
Closes November 16, 2026Enabling Technology for Future Missions
Canadian Space Agency (CSA)
Closes November 26, 2026W7701-278160 Beam-Based Microscopes
Department of Public Works and Government Services (PSPC)
Closes November 9, 2026Acquisition de composantes informatiques & Licences
Administration portuaire de Montréal / Montreal Port Authority
Closes October 29, 2026W7701-278160 Beam-Based Microscopes
Department of Public Works and Government Services (PSPC)
Closes November 9, 2026Enabling Technology for Future Missions
Canadian Space Agency (CSA)
Closes November 26, 2026EF937-270658 - refurbishment of the courtyards
Department of Public Works and Government Services (PSPC)
Closes November 16, 2026INVITATION TO SUBMIT AN EXPRESSION OF INTEREST AS TO THE AVAILABILITY OF INDUSTRIAL PROPERTY FOR SALE IN MONTRÉAL, QUÉBEC
Department of National Defence (DND)
Closes November 30, 2026Spare Parts for Material Handling Equipment 5
Department of National Defence (DND)
Closes October 29, 2026
Closing within 7 days(392)
Fourniture et installation d’une balance pour le Centre régional de compostage de Vaudreuil-Soulanges
MRC de Vaudreuil-Soulanges
Closes October 19, 2026Services de tri et de valorisation de débris de construction, rénovation, démolition pêle-mêles (Écocentre Nord et Écocentre Sud)
Municipalité régionale de comté de La Vallée-de-la-Gatineau
Closes October 19, 2026Service de vidange, transport et disposition des boues de fosses septiques en 2027 et 2028 à Dunham
Ville de Dunham.
Closes October 19, 2026Firme recruteur chasse de tete
Société des alcools du Québec
Closes October 19, 202656398– Lot 2 Réno réseau élect- EST_510
Université de Montréal - Direction des immeubles
Closes October 19, 2026
Most active buyers
- Department of Public Works and Government Services (PSPC)77 open tenders
- Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle)51 open tenders
- Department of National Defence (DND)35 open tenders
- Ville de Montréal - Service de l'approvisionnement24 open tenders
- Ville de Laval18 open tenders
Tenders by industry in Quebec
City tender pages in Quebec
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TenderScan brings together tenders from federal, provincial and municipal buyers across Canada and emails you the moment a matching opportunity is posted. Set your keywords once — never miss a bid deadline again.
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