SEAO Radar™
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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 (4 days ago). SEAO publishes its open data once a week.
- General construction
SQI-Direction immobilière Outaouais · Gatineau, Outaouais
Published Aug 5, 2026Closes Aug 25, 2026Similar contracts ≈ $108,603 (median of 606 awards)Official notice (SEAO) → Réaménagement pour infrastructure d’un appareil au 74, avenue Mance, Baie-Comeau (Québec) G4Z 1N1
General constructionSQI-Direction immobilière Saguenay-Lac-Saint-Jean, Côte-Nord · Jonquière, Saguenay–Lac-Saint-Jean
Published Jul 13, 2026Closes Aug 25, 2026Similar contracts ≈ $90,200 (median of 565 awards)Official notice (SEAO) →- General construction
Université McGill · Montréal, Montréal
Published Jun 18, 2026Closes Aug 25, 2026Similar contracts ≈ $81,355 (median of 2145 awards)Official notice (SEAO) → Ville de Shawinigan
Contrat de déneigement, déglaçage et entretien des rangs et/ou rues
General constructionMunicipalité de Saint-Édouard-de-Lotbinière
Université du Québec de l'Abitibi-Témiscamingue (UQAT) · Rouyn-Noranda, Outaouais
Published Jul 17, 2026Closes Aug 26, 2026Similar contracts ≈ $78,183 (median of 2270 awards)Official notice (SEAO) →- Professional services
MRC de Rivière-du-Loup · Rivière-du-Loup, Bas-Saint-Laurent
Published Jun 26, 2026Closes Aug 26, 2026Similar contracts ≈ $77 (median of 463 awards)Official notice (SEAO) → Centre de services scolaire Marie-Victorin · Longueuil, Montérégie
Published Jun 26, 2026Closes Aug 26, 2026Similar contracts ≈ $65,370 (median of 826 awards)Official notice (SEAO) →Gestion Immobilière et Prestation de Services Connexes
Professional servicesSociété de la Place des Arts de Montréal · Montréal, Montréal
Published Jun 24, 2026Closes Aug 26, 2026Similar contracts ≈ $45,995 (median of 1788 awards)Official notice (SEAO) →Centre de services scolaire Marie-Victorin · Longueuil, Montérégie
Published Jun 26, 2026Closes Aug 26, 2026Similar contracts ≈ $65,370 (median of 826 awards)Official notice (SEAO) →Gestion Immobilière et Prestation de Services Connexes
Professional servicesSociété de la Place des Arts de Montréal · Montréal, Montréal
Published Jun 24, 2026Closes Aug 26, 2026Similar contracts ≈ $45,995 (median of 1788 awards)Official notice (SEAO) →Gestion Immobilière et Prestation de Services Connexes
Professional servicesSociété de la Place des Arts de Montréal · Montréal, Montréal
Published Jun 24, 2026Closes Aug 26, 2026Similar contracts ≈ $45,995 (median of 1788 awards)Official notice (SEAO) →Ville de Victoriaville.
Vidange et disposition des boues
Professional servicesVille de Saint-Zotique
SERVICES DE NETTOYAGE ET LAVAGE INTÉRIEUR ET EXTÉRIEUR DES VITRES DU PARC OLYMPIQUE
Professional servicesParc olympique · Montréal, Montréal
Published Jul 27, 2026Closes Aug 26, 2026Similar contracts ≈ $45,995 (median of 1788 awards)Official notice (SEAO) →Ville de Repentigny.
FOURNITURE ET LIVRAISON DE SEL POUR LE DÉGLAÇAGE DES CHAUSSÉES (CHLORURE DE SODIUM) SAISON 2026-2027
OtherUnion des municipalités du Québec.
Services professionnels en architecture pour la construction d'un nouveau pavillon au Centre Dorval
Professional servicesVille d'Alma.
- Professional services
MRC de Rivière-du-Loup · Rivière-du-Loup, Bas-Saint-Laurent
Published Jun 26, 2026Closes Aug 26, 2026Similar contracts ≈ $77 (median of 463 awards)Official notice (SEAO) → Gestion Immobilière et Prestation de Services Connexes
Professional servicesSociété de la Place des Arts de Montréal · Montréal, Montréal
Published Jun 24, 2026Closes Aug 26, 2026Similar contracts ≈ $45,995 (median of 1788 awards)Official notice (SEAO) →Ville de Montréal - Arrondissement Saint-Laurent.
Réhabilitation de fenêtres existantes – CHSLD Donald Berman
General constructionCIUSSS du Centre-ouest-de-l'Île-de-Montréal · Côte Saint-Luc, Montréal
Published Aug 3, 2026Closes Aug 26, 2026Similar contracts ≈ $81,355 (median of 2145 awards)Official notice (SEAO) →Réfection de la marquise et ajout d'un enclos à déchets
General constructionCentre de services scolaire des Portages-de-l'Outaouais. · Gatineau, Outaouais
Published Aug 5, 2026Closes Aug 26, 2026Similar contracts ≈ $108,603 (median of 606 awards)Official notice (SEAO) →BROYAGE DE BOIS DE RÉSIDUS DE CRD
Professional servicesComplexe environnemental de la Rouge
Travaux de réfection de l'entrée d'eau de l'école de la Magdeleine
General constructionCentre de services scolaire des Grandes Seigneuries · La Prairie, Montérégie
Published Aug 5, 2026Closes Aug 26, 2026Similar contracts ≈ $112,261 (median of 1427 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.