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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.
647 opportunities
Data current to Oct 3, 2026 (2 days ago). SEAO publishes its open data once a week.
Société parc-auto du QuébecQuébec, Capitale-NationaleIT / Technology
Published Sep 16, 2026Similar contracts ≈ $521,912 (median of 772 open-tender contracts)
Location logement 4½ pour professionnels en Abitibi-Témiscamingue
Santé Québec Abitibi-TémiscamingueRouyn-Noranda, Abitibi-TémiscamingueOther
Published Sep 17, 2026Similar contracts ≈ $215,484 (median of 76 open-tender contracts)
SQI-Direction immobilière Nord de MontréalMontréal, MontréalSnow removal
Published Sep 17, 2026Similar contracts ≈ $378,632 (median of 157 open-tender contracts)
Société québécoise des infrastructuresQuébec, Capitale-NationaleOther professional services
Published Sep 21, 2026Similar contracts ≈ $283,200 (median of 1,841 open-tender contracts)
Société québécoise des infrastructuresQuébec, Capitale-NationaleGeneral construction
Published Sep 22, 2026Similar contracts ≈ $419,056 (median of 981 open-tender contracts)
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Create my free SEAO Profile™SQI-Direction immobilière de l'Estrie et de la MontérégieSherbrooke, EstrieGeneral construction
Published Sep 23, 2026Similar contracts ≈ $465,035 (median of 470 open-tender contracts)
Location de conteneurs à récupération à chargement avant hors sol
Ville de RimouskiRimouski, Bas-Saint-LaurentWaste collection & recycling
Published Sep 23, 2026Similar contracts ≈ $483,777 (median of 23 open-tender contracts)
Société québécoise des infrastructuresQuébec, Capitale-NationaleSnow removal
Published Sep 23, 2026Similar contracts ≈ $213,385 (median of 172 open-tender contracts)
École secondaire Pontiac - Remplacement d'une génératrice
Commission scolaire Western Québec / Western Quebec School BoardGatineau, OutaouaisElectrical
Published Sep 2, 2026Published value not published
Service d’abonnement pour les produits Adobe
Société de l'assurance automobile du Québec Québec, Capitale-NationaleIT / Technology
Published Sep 11, 2026Similar contracts ≈ $521,912 (median of 772 open-tender contracts)
Rénovations intérieures et extérieures de la résidence 9 Peter Atsynia, Wemindji, Québec, J0M 1L0
Conseil Cri de la santé et des services sociaux de la Baie JamesChisasibi, Nord-du-QuébecGeneral construction
Published Sep 17, 2026Similar contracts ≈ $395,410 (median of 49 open-tender contracts)
Ville de l'ÉpiphanieL'Épiphanie, LanaudièreOther
Published Sep 9, 2026Similar contracts ≈ $113,825 (median of 237 open-tender contracts)
CNCEC_SAE_Location avec option d'achat d'une pelle hydraulique
Centre de services scolaire des NavigateursLévis, Chaudière-AppalachesOther
Published Sep 18, 2026Similar contracts ≈ $122,900 (median of 361 open-tender contracts)
Services professionnels - Audits des états financiers
Ville de Saint-SauveurOther professional services
Published Sep 3, 2026Published value not published
MICROSCOPE OPERATOIRE - OPHTALMOLOGIE
Centre d'acquisitions gouvernementalesSaint-Bruno-de-Montarville, MontérégieOther
Published Jun 3, 2026Similar contracts ≈ $145,692 (median of 831 open-tender contracts)
Ville de VictoriavilleVictoriaville, Centre-du-QuébecEngineering & architecture
Published Sep 9, 2026Similar contracts ≈ $581,000 (median of 11 open-tender contracts)
Services professionnels d’un consultant technique en gestion des sédiments au réservoir Beaudet
Ville de VictoriavilleVictoriaville, Centre-du-QuébecEngineering & architecture
Published Sep 9, 2026Similar contracts ≈ $581,000 (median of 11 open-tender contracts)
DÉNEIGEMENT DES PATINOIRES 2026-2027
Ville de Saint-Lin-LaurentidesSnow removal
Published Sep 9, 2026Published value not published
Fourniture d'un camion châssis-cabine, année 2027, pour la signalisation routière
Ville de Saint-GeorgesSaint-Georges, Chaudière-AppalachesOther
Published Sep 11, 2026Similar contracts ≈ $122,900 (median of 361 open-tender contracts)
Location d'une niveleuse avec opérateur qualifié
Ville de CandiacOther
Published Sep 16, 2026Published value not published
Services d'entretien des escaliers mécaniques
Collège DawsonMontréal, MontréalGeneral construction
Published Sep 14, 2026Similar contracts ≈ $620,000 (median of 1,462 open-tender contracts)
Remplacement Bus Duct - Polyvalente Montignac - Lac-Mégantic
Centre de services scolaire des Hauts-CantonsCoaticook, EstrieGeneral construction
Published Sep 14, 2026Similar contracts ≈ $465,035 (median of 470 open-tender contracts)
CENTRE DE SERVICES SCOLAIRE DE L’OR-ET-DES-BOISVal-d'Or, Abitibi-TémiscamingueOther
Published Sep 15, 2026Similar contracts ≈ $215,484 (median of 76 open-tender contracts)
Ville de HampsteadHampstead, MontréalGeneral construction
Published Sep 14, 2026Similar contracts ≈ $620,000 (median of 1,462 open-tender contracts)
820_AMÉNAGEMENT DE SITES – 6220
Collège de MaisonneuveMontréal, MontréalPaving
Published Sep 15, 2026Similar contracts ≈ $911,098 (median of 136 open-tender contracts)
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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.