SEAO Radar™
SEAO opportunities closing soon
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.
Collecte et transport des matières organiques
Professional servicesMRC du Haut-Saint-Laurent · Huntingdon, Montérégie
Published Jul 27, 2026Closes Sep 1, 2026Similar contracts ≈ $54,278 (median of 418 awards)Official notice (SEAO) →Ministère de la Justice · Québec, Capitale-Nationale
Published Aug 7, 2026Closes Sep 1, 2026Similar contracts ≈ $59,161 (median of 3647 awards)Official notice (SEAO) →CHU de Québec-Université Laval · Québec, Capitale-Nationale
Published Aug 5, 2026Closes Sep 1, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →- Professional services
Ville de Montréal - Service de l'approvisionnement · Montréal, Montréal
Published Jul 15, 2026Closes Sep 1, 2026Similar contracts ≈ $45,990 (median of 1787 awards)Official notice (SEAO) → IV10 - Acquisition et installation d'équipements de voie et autres travaux connexes en tunnel
General constructionSociété de transport de Montréal
Lits îlots avec services en résidence privée pour aînés (RPA) certifiée de catégorie 3 et 4
Professional servicesSanté Québec Laurentides · Saint-Jérôme, Laurentides
Published May 21, 2026Closes Sep 1, 2026Similar contracts ≈ $45,092 (median of 200 awards)Official notice (SEAO) →- IT / Technology
Ville de Montréal - Service de l'approvisionnement · Montréal, Montréal
Published Jun 22, 2026Closes Sep 1, 2026Similar contracts ≈ $58,995 (median of 3331 awards)Official notice (SEAO) → - IT / Technology
Ville de Montréal - Service de l'approvisionnement · Montréal, Montréal
Published Jun 22, 2026Closes Sep 1, 2026Similar contracts ≈ $58,995 (median of 3331 awards)Official notice (SEAO) → Santé Québec Laurentides · Saint-Jérôme, Laurentides
Published Aug 7, 2026Closes Sep 1, 2026Similar contracts ≈ $55,618 (median of 257 awards)Official notice (SEAO) →- IT / Technology
Ville de Montréal - Service de l'approvisionnement · Montréal, Montréal
Published Jun 22, 2026Closes Sep 1, 2026Similar contracts ≈ $58,995 (median of 3331 awards)Official notice (SEAO) → Ville de Montréal - Service de l'approvisionnement
- General construction
Ville de Montréal - Service de l'approvisionnement
- IT / Technology
Ville de Montréal - Service de l'approvisionnement · Montréal, Montréal
Published Jun 22, 2026Closes Sep 1, 2026Similar contracts ≈ $58,995 (median of 3331 awards)Official notice (SEAO) → Services professionnels visant l'optimisation de la suite applicative Zoho
Professional servicesCollecto Services regroupés en éducation · Montréal, Montréal
Published Jul 16, 2026Closes Sep 1, 2026Similar contracts ≈ $45,990 (median of 1787 awards)Official notice (SEAO) →MRC de Bellechasse
Ville de Châteauguay. · Châteauguay, Lanaudière
Published Jul 30, 2026Closes Sep 1, 2026Similar contracts ≈ $58,266 (median of 1906 awards)Official notice (SEAO) →- Professional services
Autorité des marchés financiers. · Québec, Capitale-Nationale
Published Jul 31, 2026Closes Sep 1, 2026Similar contracts ≈ $61,128 (median of 1550 awards)Official notice (SEAO) → Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs · Québec, Capitale-Nationale
Published Aug 4, 2026Closes Sep 1, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs · Québec, Capitale-Nationale
Published Aug 4, 2026Closes Sep 1, 2026Similar contracts ≈ $60,600 (median of 16057 awards)Official notice (SEAO) →Commission des services électriques de Montréal · Montréal, Montréal
Published Aug 6, 2026Closes Sep 1, 2026Similar contracts ≈ $411,657 (median of 174 awards)Official notice (SEAO) →Services professionnels visant l'optimisation de la suite applicative Zoho
Professional servicesCollecto Services regroupés en éducation · Montréal, Montréal
Published Jul 16, 2026Closes Sep 1, 2026Similar contracts ≈ $45,990 (median of 1787 awards)Official notice (SEAO) →- Professional services
Autorité des marchés financiers. · Québec, Capitale-Nationale
Published Jul 31, 2026Closes Sep 1, 2026Similar contracts ≈ $61,128 (median of 1550 awards)Official notice (SEAO) → Ville de Sherbrooke · Sherbrooke, Estrie
Published Aug 14, 2026Closes Sep 1, 2026Similar contracts ≈ $45,841 (median of 5 awards)Official notice (SEAO) →- Professional services
Cégep de Chicoutimi. · Chicoutimi, Saguenay–Lac-Saint-Jean
Published Aug 11, 2026Closes Sep 1, 2026Similar contracts ≈ $48,457 (median of 81 awards)Official notice (SEAO) → Désensachage et disposition de sacs de sable
Professional servicesVille de Gatineau.
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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.