Government vendor · Cowansville, Quebec
Excavation St-Pierre et Tremblay inc
Contracts with the federal government, Apr 2015 to Nov 2025. Based in Cowansville, Quebec, going by its postal code.
- Federal contracts
- $1.3M
- 5 contracts
- Buyers
- 2
- departments and agencies
- Non-competitive
- 0%
- of 4 contracts that say how they were awarded
- First and latest
- 2015–2025
Federal contracts over $10,000, contracts dated Jan 2004 to Sep 2026, each counted once at its latest reported value. Source: Treasury Board proactive publication of contracts, published October 13, 2026.
See this vendor’s records on the government’s contract search
Who it sells to
| Department or agency | Contracts | Total |
|---|---|---|
| National Defence | 1 | $1.2M |
| Correctional Service of Canada | 4 | $141K |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Other Institutional buildings | 1 | $56K |
| Heating, air-conditioning and refrigeration equipment | 1 | $45K |
| Institutional buildings | 1 | $29K |
| Other equipment | 1 | $11K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Apr 2015 | National Defence | Construction Work - Civil Eng | — | $1,168,880 |
| Sep 2021 | Correctional Service of Canada | Other Institutional buildings | Competitive | $55,762 |
| Nov 2025 | Correctional Service of Canada | Heating, air-conditioning and refrigeration equipment | Competitive: open bidding | $45,129 |
| May 2016 | Correctional Service of Canada | Institutional buildings | Competitive | $28,698 |
| Dec 2016 | Correctional Service of Canada | Other equipment | Competitive | $11,480 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2015 | 1 | $1.2M |
| 2016 | 2 | $40K |
| 2021 | 1 | $56K |
| 2025 | 1 | $45K |
Federal contracts
Newest first. Each at its latest reported value, amendments included.
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Nov 2025 | Correctional Service of Canada | Heating, air-conditioning and refrigeration equipment | Competitive: open bidding | $45,129 |
| Sep 2021 | Correctional Service of Canada | Other Institutional buildings | Competitive | $55,762 |
| Dec 2016 | Correctional Service of Canada | Other equipment | Competitive | $11,480 |
| May 2016 | Correctional Service of Canada | Institutional buildings | Competitive | $28,698 |
| Apr 2015 | National Defence | Construction Work - Civil Eng | — | $1,168,880 |
CanadaBuys award notices
Contracts this vendor won through CanadaBuys since 2022.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| Jun 2025 | Excavation St-Pierre et Tremblay inc. | Heavy machinery rental with operator and underground infrastructure repair service | Correctional Service of Canada (CSC) | $82,555 |
CanadaBuys award notices since Aug 2022. They overlap the Treasury Board contract figures and are never added to them. Source: CanadaBuys open data, October 12, 2026.