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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.
Data current to Aug 15, 2026 (4 days ago). SEAO publishes its open data once a week.
Ville de Québec
Entretien hivernal des chemins publics
General constructionMunicipalité de Saint-Fabien-de-Panet. · Saint-Fabien-de-Panet, Capitale-Nationale
Published Aug 5, 2026Closes Aug 20, 2026Similar contracts ≈ $91,643 (median of 1592 awards)Official notice (SEAO) →W8banaki
- Professional services
Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 16, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) → Réfection du chemin Millington
General constructionMunicipalité de Austin · Austin, Montérégie
Published Jul 16, 2026Closes Aug 20, 2026Similar contracts ≈ $113,190 (median of 1430 awards)Official notice (SEAO) →- IT / Technology
Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 17, 2026Closes Aug 20, 2026Similar contracts ≈ $65,340 (median of 827 awards)Official notice (SEAO) → Services professionnels - Équipe maître – Rénovation majeure Centre sportif Rosanne-Laflamme
Professional servicesVille de Longueuil · Saint-Hubert, Montérégie
Published Jul 7, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →OMH de Montréal (OMHM)
CHU de Québec-Université Laval · Québec, Capitale-Nationale
Published Jun 29, 2026Closes Aug 20, 2026Similar contracts ≈ $60,500 (median of 16113 awards)Official notice (SEAO) →CHU de Québec-Université Laval · Québec, Capitale-Nationale
Published Jul 8, 2026Closes Aug 20, 2026Similar contracts ≈ $60,500 (median of 16113 awards)Official notice (SEAO) →Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 9, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 awards)Official notice (SEAO) →Services professionnels pour la rénovation de la caserne incendie de Yamachiche
Professional servicesMunicipalité de Yamachiche · Yamachiche, Capitale-Nationale
Published Jun 19, 2026Closes Aug 20, 2026Similar contracts ≈ $61,206 (median of 1555 awards)Official notice (SEAO) →Municipalité de Saint-Siméon . · Capitale-Nationale
Published Jun 30, 2026Closes Aug 20, 2026Similar contracts ≈ $60,500 (median of 16113 awards)Official notice (SEAO) →- Professional services
Santé Québec Outaouais · Gatineau, Outaouais
Published Jul 21, 2026Closes Aug 20, 2026Similar contracts ≈ $44,355 (median of 105 awards)Official notice (SEAO) → - IT / Technology
Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 21, 2026Closes Aug 20, 2026Similar contracts ≈ $65,340 (median of 827 awards)Official notice (SEAO) → - General construction
Ministère des Ressources naturelles et des Forêts · Québec, Capitale-Nationale
Published Jul 24, 2026Closes Aug 20, 2026Similar contracts ≈ $91,643 (median of 1592 awards)Official notice (SEAO) → Travaux de déneigement et de déglaçage des accès, des escaliers et des portes de divers bâtiments
General constructionVille de Trois-Rivières
Travaux de déneigement et de déglaçage des escaliers
General constructionVille de Trois-Rivières
Ville de Trois-Rivières
Services professionnels - Équipe maître – Rénovation majeure Centre sportif Rosanne-Laflamme
Professional servicesVille de Longueuil · Saint-Hubert, Montérégie
Published Jul 7, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →Préau - appel d'offre pour O.T.J. St-Paulin inc.
General constructionMunicipalité de Saint-Paulin. · Saint-Paulin, Montérégie
Published Jul 13, 2026Closes Aug 20, 2026Similar contracts ≈ $113,190 (median of 1430 awards)Official notice (SEAO) →Ventilation de l'atelier de plâtrage
General constructionCentre de services scolaire des Portages-de-l'Outaouais. · Gatineau, Outaouais
Published Jul 16, 2026Closes Aug 20, 2026Similar contracts ≈ $107,975 (median of 607 awards)Official notice (SEAO) →Installation de compteurs d'eau
PlumbingVille de Saint-Pascal · Saint-Pascal, Capitale-Nationale
Published Jul 27, 2026Closes Aug 20, 2026Similar contracts ≈ $58,047 (median of 25 awards)Official notice (SEAO) →Société du Musée d'archéologie et d'histoire de Montréal, Pointe-à-Callière · Montréal, Montréal
Published Jul 30, 2026Closes Aug 20, 2026Similar contracts ≈ $60,500 (median of 16508 awards)Official notice (SEAO) →Contrôle biologique des insectes piqueurs pour l'année 2027
Professional servicesVille de Lachute
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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.