Quatrosense Environmental Ltd.
5935 Ottawa Street, Richmond, Ontario, K0A 2Z0, Canada (supplier address as published in award notices)
Contracts won
2
Total awarded value
$375,612
First award (in data)
2024-11-21
Latest award
2025-06-11
Top buying departments
- Public Services and Procurement Canada1 · $275,268
- Natural Resources Canada1 · $100,344
Top categories
Other suppliers in Air quality management
Award history
| Date | Title | Department | Value | Bids |
|---|---|---|---|---|
| 2025-06-11 | Gas Sensor Calibration and Certification for Fixed Gas Detection Safety System | Natural Resources Canada | $100,344 | Unknown |
| 2024-11-21 | W6889-240187 Toxic Gas Detection Service | Public Services and Procurement Canada | $275,268 | Unknown |
Proactively disclosed contracts (over $10,000)
16 contract(s) · $460,485 · 2017-08-18 – 2025-06-11. Reported by federal departments; matched to this company by vendor name (may be incomplete). Bid counts appear only where the department reported them.
| Date | Description | Department | Value | Bids |
|---|---|---|---|---|
| 2025-06-11 | Other equipment | Natural Resources Canada | $33,448 | 1 |
| 2025-06-11 | Other equipment | Natural Resources Canada | $66,896 | 1 |
| 2024-07-08 | Other Business services not Elsewhere Specified | Natural Resources Canada | $33,448 | 1 |
| 2023-11-30 | Other buildings | National Research Council Canada | $13,486 | Unknown |
| 2023-05-31 | Other Business services not Elsewhere Specified | Natural Resources Canada | $31,640 | 1 |
| 2022-07-20 | Other Business services not Elsewhere Specified | Natural Resources Canada | $32,363 | 1 |
| 2022-03-30 | Other buildings | National Defence | $48,409 | Unknown |
| 2021-11-23 | Other buildings | National Defence | $24,205 | Unknown |
| 2021-09-09 | Other Business services not Elsewhere Specified | Natural Resources Canada | $24,408 | Unknown |
| 2021-04-01 | Other buildings | National Defence | $23,527 | Unknown |
| 2020-09-02 | Other buildings | National Defence | $23,527 | Unknown |
| 2020-06-24 | Other buildings | National Defence | $23,527 | Unknown |
| 2020-06-19 | Other equipment | Natural Resources Canada | $34,533 | Unknown |
| 2018-02-06 | Electric lighting, distribution and control equipment and Parts | National Defence | $14,761 | Unknown |
| 2018-01-31 | Electric lighting, distribution and control equipment and Parts | National Defence | $21,545 | Unknown |
| 2017-08-18 | Other professional services not elsewhere specified | Environment and Climate Change Canada | $10,763 | Unknown |
Source: Proactive Publication – Contracts over $10,000 (open.canada.ca), Treasury Board of Canada Secretariat, Open Government Licence – Canada.
Source: CanadaBuys award notices, Government of Canada, Open Government Licence – Canada. Only winning suppliers are published; the full bidder list is not available. Not affiliated with the Government of Canada.