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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.
Régie de gestion intercommunautaire des eaux de Matimekush-Lac John
Régie de Police du Lac Des Deux-Montagnes · Deux-Montagnes, Laurentides
Published Jul 13, 2026Closes Aug 28, 2026Similar contracts ≈ $63,800 (median of 3333 awards)Official notice (SEAO) →Régie intermunicipale de la sécurité incendie du Témiscamingue · Lorrainville, Montérégie
Published Jul 8, 2026Closes Aug 28, 2026Similar contracts ≈ $201,386 (median of 544 awards)Official notice (SEAO) →Régie intermunicipale de la sécurité incendie du Témiscamingue · Lorrainville, Montérégie
Published Jul 8, 2026Closes Aug 28, 2026Similar contracts ≈ $201,386 (median of 544 awards)Official notice (SEAO) →TRAVAUX CORRECTIFS – PHASE 4 – THÉÂTRE LE PATRIOTE
General constructionVille de Sainte-Agathe-des-Monts. · Sainte-Agathe-des-Monts, Outaouais
Published Aug 13, 2026Closes Aug 31, 2026Similar contracts ≈ $108,603 (median of 606 awards)Official notice (SEAO) →Ministère de la Santé et des Services sociaux · Québec, Capitale-Nationale
Published Jul 16, 2026Closes Aug 31, 2026Similar contracts ≈ $61,128 (median of 1550 awards)Official notice (SEAO) →Santé Québec Mauricie-et-Centre-du-Québec – Universitaire · Shawinigan, Mauricie
Published Jul 29, 2026Closes Aug 31, 2026Similar contracts ≈ $74,570 (median of 933 awards)Official notice (SEAO) →AO2026-001 - Déneigement et entretien d'hiver du réseau routier de la municipalité des Coteaux
General constructionMunicipalité Les Coteaux · Les Coteaux, Laurentides
Published Jul 30, 2026Closes Aug 31, 2026Similar contracts ≈ $115,071 (median of 434 awards)Official notice (SEAO) →Ministère de la Santé et des Services sociaux · Québec, Capitale-Nationale
Published Jul 16, 2026Closes Aug 31, 2026Similar contracts ≈ $61,128 (median of 1550 awards)Official notice (SEAO) →Ville de Hampstead · Hampstead, Montréal
Published Aug 4, 2026Closes Aug 31, 2026Similar contracts ≈ $411,657 (median of 174 awards)Official notice (SEAO) →Mise en place d'un comptoir d'accueil à la Grande Bibliothèque
General constructionBibliothèque et Archives nationales du Québec · Montréal, Montréal
Published Aug 5, 2026Closes Aug 31, 2026Similar contracts ≈ $81,355 (median of 2145 awards)Official notice (SEAO) →Santé Québec Mauricie-et-Centre-du-Québec – Universitaire · Shawinigan, Mauricie
Published Jul 29, 2026Closes Aug 31, 2026Similar contracts ≈ $74,570 (median of 933 awards)Official notice (SEAO) →Ville de Saint-Georges · Saint-Georges, Bas-Saint-Laurent
Published Aug 12, 2026Closes Aug 31, 2026Similar contracts ≈ $333,428 (median of 155 awards)Official notice (SEAO) →Ville de Saint-Georges · Saint-Georges, Bas-Saint-Laurent
Published Aug 12, 2026Closes Aug 31, 2026Similar contracts ≈ $65,400 (median of 2686 awards)Official notice (SEAO) →Santé Québec - Institut national de psychiatrie légale Philippe-Pinel · Montréal, Montréal
Published Aug 10, 2026Closes Aug 31, 2026Similar contracts ≈ $60,500 (median of 16475 awards)Official notice (SEAO) →SERVICE D'ACCÈS INTERNET PRINCIPAL
IT / TechnologyVille de Saguenay · Saguenay, Saguenay–Lac-Saint-Jean
Published Aug 13, 2026Closes Aug 31, 2026Similar contracts ≈ $63,203 (median of 282 awards)Official notice (SEAO) →ENTRETIEN SANITAIRE PLACE CENTRE-VILLE JONQUIÈRE
Professional servicesVille de Saguenay · Saguenay, Saguenay–Lac-Saint-Jean
Published Aug 14, 2026Closes Aug 31, 2026Similar contracts ≈ $48,457 (median of 81 awards)Official notice (SEAO) →Ville de Notre-Dame-des-Prairies. · Notre-Dame-des-Prairies, Lanaudière
Published Aug 12, 2026Closes Aug 31, 2026Similar contracts ≈ $199,894 (median of 70 awards)Official notice (SEAO) →Inventaire du patrimoine immobilier de la MRC de Matawinie
Professional servicesMRC de Matawinie · Rawdon, Montérégie
Published Aug 12, 2026Closes Aug 31, 2026Similar contracts ≈ $54,250 (median of 419 awards)Official notice (SEAO) →Municipalité de Messines.
- Paving
Municipalité de la Paroisse Très-Saint-Sacrement · Très-Saint-Sacrement, Montérégie
Published Aug 14, 2026Closes Aug 31, 2026Similar contracts ≈ $201,386 (median of 544 awards)Official notice (SEAO) → Société du Palais des Congrès de Montréal · Montréal, Montréal
Published Aug 14, 2026Closes Aug 31, 2026Similar contracts ≈ $60,500 (median of 16475 awards)Official notice (SEAO) →Santé Québec Mauricie-et-Centre-du-Québec – Universitaire · Shawinigan, Mauricie
Published Jul 29, 2026Closes Aug 31, 2026Similar contracts ≈ $74,570 (median of 933 awards)Official notice (SEAO) →Mise en place d'un comptoir d'accueil à la Grande Bibliothèque
General constructionBibliothèque et Archives nationales du Québec · Montréal, Montréal
Published Aug 5, 2026Closes Aug 31, 2026Similar contracts ≈ $81,355 (median of 2145 awards)Official notice (SEAO) →Société des établissements de plein air du Québec (Sépaq). · Québec, Capitale-Nationale
Published Jul 29, 2026Closes Aug 31, 2026Similar contracts ≈ $60,592 (median of 16082 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.