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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.
Ville de Portneuf. · Portneuf, Capitale-Nationale
Published Jul 30, 2026Closes Aug 20, 2026Similar contracts ≈ $159,743 (median of 335 awards)Official notice (SEAO) →Services professionnels en évaluation
Professional servicesVille de Brossard
Ville de Brossard · Brossard, Montérégie
Published Jul 30, 2026Closes Aug 20, 2026Similar contracts ≈ $200,416 (median of 547 awards)Official notice (SEAO) →Ville de Brossard · Brossard, Montérégie
Published Jul 31, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 awards)Official notice (SEAO) →Ville de Trois-Rivières
- Professional services
CIUSSS du Centre-Sud-de-l'Île-de-Montréal · Montréal, Montréal
Published Jul 6, 2026Closes Aug 20, 2026Similar contracts ≈ $46,000 (median of 1789 awards)Official notice (SEAO) → Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 3, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 awards)Official notice (SEAO) →OMH de Montréal (OMHM)
Mise à niveau des variateurs de vitesse au poste de pompage des eaux usées Roland-Therrien
Professional servicesVille de Longueuil · Saint-Hubert, Montérégie
Published Jul 13, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →Ministère des Ressources naturelles et des Forêts · Québec, Capitale-Nationale
Published Aug 3, 2026Closes Aug 20, 2026Similar contracts ≈ $64,499 (median of 53 awards)Official notice (SEAO) →Ministère des Ressources naturelles et des Forêts · Québec, Capitale-Nationale
Published Aug 4, 2026Closes Aug 20, 2026Similar contracts ≈ $64,499 (median of 53 awards)Official notice (SEAO) →Ville de Saint-Hyacinthe . · Saint-Hyacinthe, Montérégie
Published Jun 23, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 awards)Official notice (SEAO) →Ville de Longueuil · Saint-Hubert, Montérégie
Published Jun 22, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 awards)Official notice (SEAO) →W8banaki
Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 3, 2026Closes Aug 20, 2026Similar contracts ≈ $74,483 (median of 8114 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) →Placettes-échantillons - Suivi des impact TBE - 2026
Professional servicesMinistère des Ressources naturelles et des Forêts · Québec, Capitale-Nationale
Published Jul 29, 2026Closes Aug 20, 2026Similar contracts ≈ $61,206 (median of 1555 awards)Official notice (SEAO) →OMH de Montréal (OMHM)
Santé Québec - 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) →- IT / Technology
Ministère des Ressources naturelles et des Forêts · Québec, Capitale-Nationale
Published Jul 15, 2026Closes Aug 20, 2026Similar contracts ≈ $59,057 (median of 3656 awards)Official notice (SEAO) → Ville de Saint-Hyacinthe . · Saint-Hyacinthe, Montérégie
Published Jul 16, 2026Closes Aug 20, 2026Similar contracts ≈ $200,416 (median of 547 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) →Ville de Montmagny · Montmagny, Bas-Saint-Laurent
Published Jul 20, 2026Closes Aug 20, 2026Similar contracts ≈ $65,527 (median of 2694 awards)Official notice (SEAO) →Ville de Trois-Rivières
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) →
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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.