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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 (3 days ago). SEAO publishes its open data once a week.
Centre d'acquisitions gouvernementales · Québec, Capitale-Nationale
Published Jun 4, 2026Closes Aug 19, 2026Similar contracts ≈ $60,500 (median of 16113 awards)Official notice (SEAO) →Hydro-Québec.
- IT / Technology
Agence de mobilité durable · Montréal, Montréal
Published Jun 23, 2026Closes Aug 19, 2026Similar contracts ≈ $58,912 (median of 3337 awards)Official notice (SEAO) → - General construction
Centre de services scolaire des Samares. · Saint-Paul, Lanaudière
Published Jun 22, 2026Closes Aug 19, 2026Similar contracts ≈ $97,888 (median of 478 awards)Official notice (SEAO) → Ville de Lévis. · Lévis, Chaudière-Appalaches
Published Jun 25, 2026Closes Aug 19, 2026Similar contracts ≈ $61,650 (median of 1880 awards)Official notice (SEAO) →Ville de Lévis. · Lévis, Chaudière-Appalaches
Published Jun 25, 2026Closes Aug 19, 2026Similar contracts ≈ $61,650 (median of 1880 awards)Official notice (SEAO) →Santé Québec Estrie - Centre hospitalier universitaire de Sherbrooke · Sherbrooke, Estrie
Published Jun 25, 2026Closes Aug 19, 2026Similar contracts ≈ $91,384 (median of 392 awards)Official notice (SEAO) →Travaux généraux à taux horaires – Interventions prioritaires
General constructionCentre de services scolaire de Montréal / BDA · Montréal, Montréal
Published Jun 26, 2026Closes Aug 19, 2026Similar contracts ≈ $81,379 (median of 2146 awards)Official notice (SEAO) →Travaux de développement, d’exploitation et d’évolution des composantes d’un logiciel de migration
IT / TechnologyMinistère de la Cybersécurité et du Numérique - Direction générale des services contractuels · Québec, Capitale-Nationale
Published Jun 29, 2026Closes Aug 19, 2026Similar contracts ≈ $59,057 (median of 3656 awards)Official notice (SEAO) →Déneigement manuel et mécanique, de l’épandage d’abrasif et balayage
General constructionCentre de services scolaire au Coeur-des-Vallées · Gatineau, Outaouais
Published Jul 6, 2026Closes Aug 19, 2026Similar contracts ≈ $107,975 (median of 607 awards)Official notice (SEAO) →- General construction
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle) · Châteauguay, Lanaudière
Published Jul 9, 2026Closes Aug 19, 2026Similar contracts ≈ $97,888 (median of 478 awards)Official notice (SEAO) → Service de distribution de courrier interne (enveloppes, boites et autres)
Professional servicesCentre de services scolaire du Val-des-Cerfs. · Granby, Montérégie
Published Jul 13, 2026Closes Aug 19, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →Service de transport scolaire pour cours à option et sorties - École Haute-Ville
Professional servicesCentre de services scolaire du Val-des-Cerfs. · Granby, Montérégie
Published Jul 15, 2026Closes Aug 19, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →Services professionnels - Sondages 2026-2029
Professional servicesVille de Gatineau.
Ministère des Transports et de la Mobilité durable (Direction générale de la gestion contractuelle) · Rimouski, Bas-Saint-Laurent
Published Jul 20, 2026Closes Aug 19, 2026Similar contracts ≈ $333,428 (median of 155 awards)Official notice (SEAO) →Déneigement manuel et mécanique, de l’épandage d’abrasif et balayage
General constructionCentre de services scolaire au Coeur-des-Vallées · Gatineau, Outaouais
Published Jul 8, 2026Closes Aug 19, 2026Similar contracts ≈ $107,975 (median of 607 awards)Official notice (SEAO) →Déneigement manuel et mécanique, de l’épandage d’abrasif et balayage
General constructionCentre de services scolaire au Coeur-des-Vallées · Gatineau, Outaouais
Published Jul 8, 2026Closes Aug 19, 2026Similar contracts ≈ $107,975 (median of 607 awards)Official notice (SEAO) →- General construction
Santé Québec Estrie - Centre hospitalier universitaire de Sherbrooke · Sherbrooke, Estrie
Published Jul 21, 2026Closes Aug 19, 2026Similar contracts ≈ $91,384 (median of 392 awards)Official notice (SEAO) → - General construction
Santé Québec Estrie - Centre hospitalier universitaire de Sherbrooke · Sherbrooke, Estrie
Published Jul 21, 2026Closes Aug 19, 2026Similar contracts ≈ $91,384 (median of 392 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 Aug 19, 2026Similar contracts ≈ $77 (median of 463 awards)Official notice (SEAO) →- Professional services
SQI-Direction immobilière Mauricie, Centre-du-Québec · Trois-Rivières, Mauricie
Published May 27, 2026Closes Aug 19, 2026Similar contracts ≈ $75,500 (median of 43 awards)Official notice (SEAO) → - Professional services
SQI-Direction immobilière Mauricie, Centre-du-Québec · Trois-Rivières, Mauricie
Published May 27, 2026Closes Aug 19, 2026Similar contracts ≈ $75,500 (median of 43 awards)Official notice (SEAO) → Sécurisation des palettiers du garage du centre de services du MTMD de Rouyn-Noranda
General constructionSQI-Direction immobilière Abitibi-Témiscamingue, Nord-du-Québec · Rouyn-Noranda, Outaouais
Published Jul 8, 2026Closes Aug 19, 2026Similar contracts ≈ $107,975 (median of 607 awards)Official notice (SEAO) →Santé Québec Mauricie-et-Centre-du-Québec – Universitaire · Shawinigan, Mauricie
Published Jul 13, 2026Closes Aug 20, 2026Similar contracts ≈ $74,570 (median of 933 awards)Official notice (SEAO) →Ville de Waterloo. · Waterloo, Montérégie
Published Jul 13, 2026Closes Aug 20, 2026Similar contracts ≈ $200,416 (median of 547 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.