SEAO Radar™
Public contracts in Montérégie
What SEAO open data shows here: what is open today, what was awarded over 24 months, at what price, by whom and to whom.
- Open notices
- 210
- New (7 days)
- 31
- Closing within 7 days
- 73
- Contracts awarded (24 months)
- 11,869
- Median value
- $78,530
- Total awarded value
- $8,257,827,444
Competition
A median of 1 bidders per contract, across 11,854 awards that publish the figure.
What kind of work
Median awarded contract value by trade over 24 months. Only trades with at least 5 awards appear.
| Trade | Awards | Median value | Open |
|---|---|---|---|
| General construction | 1,430 | $113,190 | 37 |
| IT / Technology | 827 | $65,340 | 16 |
| Paving | 547 | $200,416 | 29 |
| Professional services | 421 | $54,250 | 51 |
| Landscaping | 203 | $57,200 | 1 |
| Electrical | 108 | $85,098 | 8 |
| HVAC / Ventilation | 75 | $85,973 | 3 |
| Excavation | 54 | $104,588 | 3 |
| Roofing | 45 | $307,483 | 4 |
| Plumbing | 27 | $68,784 | 1 |
Who buys
Public bodies that awarded the most contracts here over 24 months.
| Buyer | Awards | Median value |
|---|---|---|
| Ville de Longueuil | 940 | $84,866 |
| Centre intégré de santé et de services sociaux de la Montérégie-Est | 568 | $49,890 |
| Centre intégré de santé et de services sociaux de la Montérégie-Centre (CISSS de la Montérégie-Centre) | 508 | $112,241 |
| Centre de services scolaire des Patriotes | 454 | $65,418 |
| Ville de Saint-Jean-sur-Richelieu. | 448 | $74,161 |
| Santé Québec | 406 | $532,997 |
| Santé Québec Mauricie-et-Centre-du-Québec – Universitaire | 377 | $244,136 |
| Centre intégré universitaire de santé et de services sociaux de la Mauricie-et-du-Centre-du-Québec (CIUSSS MCQ) | 374 | $67,882 |
| Centre de services scolaire des Grandes Seigneuries | 357 | $71,632 |
| Centre de services scolaire du Val-des-Cerfs. | 332 | $50,475 |
Who wins
Firms that won the most contracts here over 24 months. Public SEAO data — a past award says nothing about the outcome of any open tender.
| Firm | Awards |
|---|---|
| LES SERVICES EXP INC. | 95 |
| GBI EXPERTS-CONSEILS INC. | 66 |
| WSP CANADA INC. | 49 |
| PAVAGES MASKA INC. | 46 |
| Excavation Civilpro inc. | 42 |
| Eurovia Québec Construction Inc. | 40 |
| GE SANTÉ TECHNOLOGIES CANADA | 36 |
| Steris Canada Sales ULC | 35 |
| Artelia Canada inc. | 34 |
| Englobe Corp. | 34 |
Open right now
210 open notices. Closest to their deadline first.
Travaux aux issues et évacuation extérieure école Marguerite-Bourgeois
Centre de services scolaire des Hautes-Rivières · Saint-Jean-sur-Richelieu, Montérégie
Closes Aug 19, 2026
Centre de services scolaire des Patriotes · Saint-Bruno-de-Montarville, Montérégie
Closes Aug 19, 2026
Conception, fabrication et installation de deux ensembles de lettre géantes 3D « ITAQ »
Institut de technologie agroalimentaire du Québec · Saint-Hyacinthe, Montérégie
Closes Aug 19, 2026
Centre de services scolaire des Patriotes · Saint-Bruno-de-Montarville, Montérégie
Closes Aug 19, 2026
Conception, fabrication et installation de deux ensembles de lettre géantes 3D « ITAQ »
Institut de technologie agroalimentaire du Québec · Saint-Hyacinthe, Montérégie
Closes Aug 19, 2026
Service de déneigement et d’entretien hivernal des terrains et stationnements
CEGEP de Saint-Hyacinthe · Saint-Hyacinthe, Montérégie
Closes Aug 19, 2026
Solution de gestion des mesures d’urgence et de notifications de masse
Centre de services scolaire Marie-Victorin · Longueuil, Montérégie
Closes Aug 19, 2026
Entretien d'hiver de la route Billy-Diamond (du km 507 au km 620,3)
Société de développement de la Baie-James. · Matagami, Montérégie
Closes Aug 19, 2026
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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. These figures describe contracts already awarded; they predict no outcome and are neither legal advice nor a verification of eligibility. The official notice and its addenda always govern.