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Open public tenders sorted by deadline. Don't miss another relevant closing date — free SEAO alerts can watch these for you.
580 opportunities
Data current to Sep 25, 2026 (9 days ago). SEAO publishes its open data once a week.
Achat d’une marmite vapeur basculante électrique de 150 Gallons
Assemblée nationale-Direction des ressources financières, de l'approvisionnement et de la vérificationQuébec, Capitale-NationaleOther
Published Jul 28, 2026Similar contracts ≈ $127,477 (median of 2,260 open-tender contracts)
55745 - CONST_POLE_REFUGE_ANIMALIER-815- Pôle Animalier Campus St Hyacinthe
Université de Montréal - Direction des immeublesMontréal, MontréalOther professional services
Published Aug 4, 2026Similar contracts ≈ $352,168 (median of 1,250 open-tender contracts)
Acquisition, livraison et installation d'équipement pour un système RFID de bibliothèque
Ville de Pointe-ClairePointe-Claire, MontréalIT / Technology
Published Sep 10, 2026Similar contracts ≈ $579,852 (median of 485 open-tender contracts)
Université du Québec en OutaouaisGatineau, OutaouaisGeneral construction
Published Sep 11, 2026Similar contracts ≈ $361,384 (median of 240 open-tender contracts)
Déménagement Hall d'essai Crémazie-Franquet
Investissement QuébecEngineering & architecture
Published Sep 17, 2026Published value not published
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Create my free SEAO Profile™Réfection des toitures Aile P - Hôpital Notre-Dame
Santé Québec - Centre-Sud-de-l’Île-de-Montréal UniversitaireMontréal, MontréalGeneral construction
Published Sep 17, 2026Similar contracts ≈ $626,680 (median of 1,448 open-tender contracts)
Parc des Seigneurs - Jeux d'eau
Ville de Trois-RivièresGeneral construction
Published Sep 17, 2026Published value not published
Services professionnels - Vérificateur externe
Ville de L'Île-PerrotL'Ile-Perrot, MontérégieOther professional services
Published Sep 18, 2026Similar contracts ≈ $479,730 (median of 900 open-tender contracts)
Acquisition d’un système de télémétrie véhiculaire
Ville de TerrebonneTerrebonne, LanaudièreOther
Published Sep 2, 2026Similar contracts ≈ $113,825 (median of 237 open-tender contracts)
DVR 10647 - Construction d'une station de recherche - Umiujaq (Nunavik)
Université LavalQuébec, Capitale-NationaleGeneral construction
Published Aug 26, 2026Similar contracts ≈ $418,623 (median of 974 open-tender contracts)
Université LavalQuébec, Capitale-NationaleEngineering & architecture
Published Aug 31, 2026Similar contracts ≈ $741,782 (median of 302 open-tender contracts)
Université LavalQuébec, Capitale-NationaleEngineering & architecture
Published Sep 2, 2026Similar contracts ≈ $741,782 (median of 302 open-tender contracts)
Acquisition de deux appareils de mesures tridimensionnelles
Université LavalQuébec, Capitale-NationaleOther
Published Sep 11, 2026Similar contracts ≈ $127,477 (median of 2,260 open-tender contracts)
Ville de Montréal - Service de l'approvisionnementOther
Published Aug 10, 2026Published value not published
Ville de Montréal - Service de l'approvisionnementOther professional services
Published Sep 2, 2026Published value not published
Acquisition de Carburant à la pompe aux Stations-service pour les véhicules de service
Société de transport de MontréalOther
Published Sep 1, 2026Published value not published
Ville de Montréal - Service de l'approvisionnementOther
Published Sep 2, 2026Published value not published
Ville de Montréal - Service de l'approvisionnementMontréal, MontréalEngineering & architecture
Published Jul 15, 2026Similar contracts ≈ $337,625 (median of 260 open-tender contracts)
Ville de Montréal - Service de l'approvisionnementEngineering & architecture
Published Aug 5, 2026Published value not published
Solution de gestion des mesures d'urgence et de notifications de masse II
Centre de services scolaire Marie-VictorinLongueuil, MontérégieIT / Technology
Published Sep 9, 2026Similar contracts ≈ $353,593 (median of 132 open-tender contracts)
Ville de Montréal - Service de l'approvisionnementMontréal, MontréalOther
Published Sep 16, 2026Similar contracts ≈ $196,607 (median of 1,603 open-tender contracts)
Aménagement de l'aile U - Phase B
Université du Québec à RimouskiRimouski, Bas-Saint-LaurentGeneral construction
Published Aug 20, 2026Similar contracts ≈ $622,641 (median of 304 open-tender contracts)
Santé Québec Est-de-l’Île-de-Montréal – UniversitaireMontréal, MontréalOther professional services
Published Aug 21, 2026Similar contracts ≈ $352,168 (median of 1,250 open-tender contracts)
Ajout de classes modulaires secteur primaire à l'école de la Volière
Centre de services scolaire de la Rivière-du-NordSaint-Jérôme, LaurentidesGeneral construction
Published Aug 25, 2026Similar contracts ≈ $504,809 (median of 450 open-tender contracts)
Provincial - Services de récupération et traitement de poteaux rebuts
Hydro-QuébecWaste collection & recycling
Published Aug 25, 2026Published value not published
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Data: SEAO open data, Secrétariat du Conseil du trésor du Québec (CC-BY licence). Alliance Optima is not affiliated with SEAO or the Government of Québec. The official notice and its addenda always govern — verify atseao.gouv.qc.ca before bidding.