SEAO Radar™
Société de transport de Montréal — public contracts
What SEAO open data shows about this organization's purchasing: what is open today, what was awarded over 24 months, at what price and to whom.
- Open notices
- 14
- New (7 days)
- 3
- Closing within 7 days
- 3
- Contracts awarded (24 months)
- 1,419
- Median value (open tenders)
- $706,903
- Total awarded value
- $2,191,919,612
- Competition
- 4 bidsmedian, open tenders
22% of the 1,419 awards here came through an open call for tender (or drew 2 or more bids where SEAO doesn't record the method), with a median of 4 bids. Most of the rest were direct or invitation-only contracts.
Contracts awarded and total value count every award, including direct awards (gré à gré). Median values count only contracts awarded through an open call for tender (307 here), the ones a contractor can actually bid on; where SEAO doesn't record how a contract was awarded, contracts that drew 2 or more bids. Direct and invitation-only contracts typically run at a fraction of an open tender's value. Group-purchase listings already counted on the coordinator's tender, and lots with an obvious entry error, carry no value.
Open right now
14 open notices. Closest to their deadline first.
Acquisition de Carburant à la pompe aux Stations-service pour les véhicules de service
Société de transport de MontréalOther
1 day leftCloses Oct 6, 2026Acquisition de diverses fournitures de plomberie
Société de transport de MontréalHVAC / Ventilation
3 days leftCloses Oct 8, 2026IV10 - Acquisition et installation d'équipements de voie et autres travaux connexes en tunnel
Société de transport de MontréalGeneral construction
3 days leftCloses Oct 8, 2026Acquisition de pompes d'épuisement et sanitaire submersibles
Société de transport de MontréalOther
8 days leftCloses Oct 13, 2026CI15 - Construction de la future station Viau
Société de transport de MontréalGeneral construction
8 days leftCloses Oct 13, 2026Services d'imprégnation sous vide des stators de moteurs alternateurs du métro MR73
Société de transport de MontréalElectrical
10 days leftCloses Oct 15, 2026AM14- Acquisition de portes à enroulements
Société de transport de MontréalOther
10 days leftCloses Oct 15, 2026Achat regroupé pour l'acquisition de pièces pneumatiques et hydrauliques pour autobus urbain
Société de transport de MontréalOther
15 days leftCloses Oct 20, 2026
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Contracts awarded by trade over 24 months, and the median value of those awarded through an open call for tender. A trade appears from 5 awards; a median is shown only from 5 open-tender contracts — otherwise “—”.
| Trade | Awards | Median | Open |
|---|---|---|---|
| Other professional services | 349 | $873,865 | 0 |
| IT / Technology | 175 | $1,095,943 | 0 |
| General construction | 90 | $749,959 | 4 |
| Engineering & architecture | 30 | — | 1 |
| Paving | 9 | — | 0 |
| Electrical | 7 | — | 2 |
| Plumbing | 7 | — | 0 |
| Excavation | 6 | $4,027,229 | 0 |
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.
Prevost, une division du Groupe Volvo Canada Inc.
54 awardsTHE AFTERMARKET PARTS COMPANY, LLC
21 awardsXylem Canada LP
17 awardsPrevost, une division du Groupe Volvo Canada Inc.
13 awardsCBM N.A. INC.
13 awardsKENWORTH MONTREAL
12 awardsMGB ASSOCIÉS INC.
11 awardsGROUPE KENWORTH MONTRÉAL, DIVISION DE PACCAR DU CANADA LTÉE
11 awardsAIRCOM TECHNOLOGIES INC.
10 awardsSOFTCHOICE LP
10 awards
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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.