SEAO Radar™
Ville de Longueuil — 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
- 9
- Contracts awarded (24 months)
- 935
- Median value (open tenders)
- $303,772
- Total awarded value
- $705,481,229
- Competition
- 4 bidsmedian, open tenders
48% of the 935 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 (443 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.
Services professionnels pour le programme d’aide aux employés (PAE)
Ville de LongueuilSaint-Hubert, MontérégieOther professional services
3 days leftCloses Oct 8, 2026Travaux ponctuels d’excavation et de réparation sur le réseau d’aqueduc et d’égout
Ville de LongueuilSaint-Hubert, MontérégiePaving
3 days leftCloses Oct 8, 2026Location de véhicules avec équipements durant l'année 2027
Ville de LongueuilSaint-Hubert, MontérégieOther
3 days leftCloses Oct 8, 2026Ville de LongueuilSaint-Hubert, MontérégieOther
3 days leftCloses Oct 8, 2026Fourniture et livraison de puisards, regards et tuyaux pour l'aqueduc
Ville de LongueuilSaint-Hubert, MontérégieOther
3 days leftCloses Oct 8, 2026Travaux de taille de formation des jeunes arbres
Ville de LongueuilSaint-Hubert, MontérégieLandscaping
3 days leftCloses Oct 8, 2026Ville de LongueuilSaint-Hubert, MontérégieCleaning & janitorial
3 days leftCloses Oct 8, 2026Services professionnels pour l'animation des programmes de camps de jour réguliers
Ville de LongueuilSaint-Hubert, MontérégieOther professional services
3 days leftCloses Oct 8, 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 | 201 | $372,393 | 3 |
| General construction | 105 | $522,101 | 0 |
| IT / Technology | 75 | $572,994 | 1 |
| Paving | 57 | $698,575 | 2 |
| Waste collection & recycling | 41 | $894,391 | 0 |
| Landscaping | 27 | $531,834 | 2 |
| Engineering & architecture | 24 | $1,139,448 | 0 |
| Snow removal | 14 | $362,171 | 0 |
| Electrical | 11 | $748,211 | 0 |
| Cleaning & janitorial | 10 | $437,365 | 1 |
| HVAC / Ventilation | 9 | — | 1 |
| Security guard services | 7 | — | 0 |
| Excavation | 6 | — | 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.
PAYSAGISTE RIVE-SUD LTÉE
19 awardsBONNE ROUTE LOCATION D'AUTOS ET CAMIONS
17 awards2645-2698 QUÉBEC INC.
15 awardsExcavation Civilpro inc.
13 awardsLOCATION SAUVAGEAU INC. / SAUVAGEAU RENTAL INC.
10 awards159191 CANADA INC.
9 awardsST-GERMAIN ÉGOUTS ET AQUEDUCS INC.
8 awardsFirst Line Véhicules d’Urgence
7 awardsSENTERRE ENTREPRENEUR GÉNÉRAL INC.
7 awardsLES ENTREPRISES MICHAUDVILLE INC.
7 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.