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 (3 days ago). SEAO publishes its open data once a week.
- Professional services
Héma-Québec
- Professional services
Héma-Québec
Services d'exploitation et d'entretien des ouvrages de traitement de l'eau potable et des eaux usées
Professional servicesVille de Waterloo. · Waterloo, Montérégie
Published Jul 3, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 awards)Official notice (SEAO) →- Professional services
Ville de Montréal-Est
- Professional services
Ville de Laval
Service d'hygiène et salubrité (entretien ménager) du bâtiment ICCV
Professional servicesVille de Laval
- Professional services
Ville de Laval
Services de sécurité dans le cadre des Jeux du Canada 2027
Professional servicesVille de Québec
Service d'hygiène et salubrité (entretien ménager) du bâtiment ICCV
Professional servicesVille de Laval
- Professional services
Ville de Laval
- Professional services
Ville de Longueuil · Saint-Hubert, Montérégie
Published Jul 16, 2026Closes Aug 20, 2026Similar contracts ≈ $54,250 (median of 421 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) →Services professionnels pour la rénovation de la caserne incendie de Yamachiche
Professional servicesMunicipalité de Yamachiche · Yamachiche, Capitale-Nationale
Published Jun 19, 2026Closes Aug 20, 2026Similar contracts ≈ $61,206 (median of 1555 awards)Official notice (SEAO) →- Professional services
Santé Québec Outaouais · Gatineau, Outaouais
Published Jul 21, 2026Closes Aug 20, 2026Similar contracts ≈ $44,355 (median of 105 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) →Contrôle biologique des insectes piqueurs pour l'année 2027
Professional servicesVille de Lachute
Services professionnels en évaluation
Professional servicesVille de Brossard
- 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) → 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) →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) →Services professionnels en évaluation
Professional servicesVille de Brossard
Service de réadaptation aux employé(e)s
Professional servicesCHU Ste-Justine · Montréal, Montréal
Published Jul 23, 2026Closes Aug 20, 2026Similar contracts ≈ $46,000 (median of 1789 awards)Official notice (SEAO) →- Professional services
Ville de Montréal - Service de l'approvisionnement
Service de réadaptation aux employé(e)s
Professional servicesCHU Ste-Justine · Montréal, Montréal
Published Jul 23, 2026Closes Aug 20, 2026Similar contracts ≈ $46,000 (median of 1789 awards)Official notice (SEAO) →
Too much to sort through?
Create your free SEAO Profile™ and we’ll show you only what’s relevant — with an explained match score.
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.