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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 (5 days ago). SEAO publishes its open data once a week.
Réaménagement du CHSLD de Bedford
General constructionSanté Québec Estrie - Centre hospitalier universitaire de Sherbrooke · Sherbrooke, Estrie
Published Jun 30, 2026Closes Sep 2, 2026Similar contracts ≈ $91,596 (median of 388 awards)Official notice (SEAO) →- Professional services
Ville de Lévis. · Lévis, Chaudière-Appalaches
Published Jul 14, 2026Closes Sep 2, 2026Similar contracts ≈ $78,057 (median of 131 awards)Official notice (SEAO) → - Professional services
Ville de Dollard-des-Ormeaux
SQI-Direction générale de l'évaluation et des transactions immobilières · Québec, Capitale-Nationale
Published Jul 2, 2026Closes Sep 2, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →- General construction
Université McGill · Montréal, Montréal
Published Jul 8, 2026Closes Sep 2, 2026Similar contracts ≈ $81,402 (median of 2143 awards)Official notice (SEAO) → Réaménagement de bureaux au 1680, boulevard Saint-Joseph, Drummondville (Québec) J2C 2G3
General constructionSQI-Direction immobilière Mauricie, Centre-du-Québec · Trois-Rivières, Mauricie
Published Aug 3, 2026Closes Sep 2, 2026Similar contracts ≈ $137,875 (median of 304 awards)Official notice (SEAO) →SQI-Direction immobilière du Bas-Saint-Laurent et de la Gaspésie-Îles-de-la-Madeleine · Rimouski, Bas-Saint-Laurent
Published Aug 4, 2026Closes Sep 2, 2026Similar contracts ≈ $107,990 (median of 693 awards)Official notice (SEAO) →Société québécoise des infrastructures · Québec, Capitale-Nationale
Published Aug 7, 2026Closes Sep 2, 2026Similar contracts ≈ $91,586 (median of 1587 awards)Official notice (SEAO) →Société québécoise des infrastructures · Québec, Capitale-Nationale
Published Aug 7, 2026Closes Sep 2, 2026Similar contracts ≈ $91,586 (median of 1587 awards)Official notice (SEAO) →Services professionnels (architectes) - Restauration de l'enveloppe du presbytère Saint-Germain
Professional servicesVille de Rimouski. · Rimouski, Bas-Saint-Laurent
Published Jul 15, 2026Closes Sep 2, 2026Similar contracts ≈ $77 (median of 463 awards)Official notice (SEAO) →REMPLACEMENT DE PONCEAUX-ROUTE THIBAULT
General constructionMunicipalité de Sainte-Geneviève-de-Batiscan.
Réaménagement de la Place des Bâtisseurs
General constructionVille de Lac-Mégantic. · Lac-Mégantic, Chaudière-Appalaches
Published Jul 8, 2026Closes Sep 3, 2026Similar contracts ≈ $95,160 (median of 402 awards)Official notice (SEAO) →Réaménagement de la Place des Bâtisseurs
General constructionVille de Lac-Mégantic. · Lac-Mégantic, Chaudière-Appalaches
Published Jul 8, 2026Closes Sep 3, 2026Similar contracts ≈ $95,160 (median of 402 awards)Official notice (SEAO) →Travaux de réfection des terrains de tennis
General constructionVille de Lac-Mégantic. · Lac-Mégantic, Chaudière-Appalaches
Published Jul 22, 2026Closes Sep 3, 2026Similar contracts ≈ $95,160 (median of 402 awards)Official notice (SEAO) →CHU de Québec-Université Laval · Québec, Capitale-Nationale
Published Jun 29, 2026Closes Sep 3, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →Service de déneigement de stationnements municipaux
General constructionVille de Saint-Jérôme.
Service de déneigement des écoles et centres du CSSRS
Professional servicesCentre de services scolaire de la région de Sherbrooke. · Sherbrooke, Estrie
Published Jul 31, 2026Closes Sep 3, 2026Similar contracts ≈ $65,977 (median of 97 awards)Official notice (SEAO) →CHU de Québec-Université Laval · Québec, Capitale-Nationale
Published Jun 29, 2026Closes Sep 3, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →PS-P/D Rén. majeure enveloppe et logements
General constructionCentre de Services des Offices d'Habitation de Lanaudière · Terrebonne, Lanaudière
Published Aug 3, 2026Closes Sep 3, 2026Similar contracts ≈ $97,888 (median of 478 awards)Official notice (SEAO) →Centre de services scolaire des Grandes Seigneuries · La Prairie, Montérégie
Published Aug 4, 2026Closes Sep 3, 2026Similar contracts ≈ $85,098 (median of 108 awards)Official notice (SEAO) →Déneigement et entretien d'hiver
General constructionCentre de services scolaire de l'Énergie · Shawinigan, Mauricie
Published Aug 4, 2026Closes Sep 3, 2026Similar contracts ≈ $137,875 (median of 304 awards)Official notice (SEAO) →Plans et devis - Prolongement du Corridor Lac-Masson - phase 3
Professional servicesVille de Sainte-Marguerite-du-Lac-Masson
Municipalité de Saint-Ubalde.
Sinistre toiture - 459 Thomas (pluies diuviennes 9 août)
Professional servicesCentre de Services des Offices d'Habitation de Lanaudière · Terrebonne, Lanaudière
Published Aug 6, 2026Closes Sep 3, 2026Similar contracts ≈ $47,011 (median of 106 awards)Official notice (SEAO) →Sinistre toiture - 459 Thomas (pluies diuviennes 9 août)
Professional servicesCentre de Services des Offices d'Habitation de Lanaudière · Terrebonne, Lanaudière
Published Aug 6, 2026Closes Sep 3, 2026Similar contracts ≈ $47,011 (median of 106 awards)Official notice (SEAO) →
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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.