Government vendor · Ontario
T.Hamilton & Son Roofing Inc
Contracts with the federal government, Aug 2015 to Sep 2025. Based in Ontario, going by its postal code.
- Federal contracts
- $8.8M
- 15 contracts
- Buyers
- 1
- departments and agencies
- Non-competitive
- 0%
- of 12 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 | 15 | $8.8M |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Other buildings | 5 | $3.7M |
| Residential buildings | 3 | $1.6M |
| Office buildings | 3 | $1.2M |
| Institutional buildings | 1 | $401K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Jul 2022 | National Defence | Other buildings | Competitive: open bidding | $2,218,809 |
| Aug 2015 | National Defence | Construction Works - Buildings | — | $975,600 |
| Feb 2023 | National Defence | Residential buildings | Competitive: open bidding | $939,828 |
| Jun 2020 | National Defence | Other buildings | Competitive: open bidding | $934,440 |
| May 2022 | National Defence | Office buildings | Competitive | $568,590 |
| Feb 2023 | National Defence | Office buildings | Competitive: open bidding | $467,142 |
| Oct 2016 | National Defence | Construction Works - Buildings | — | $455,550 |
| Aug 2019 | National Defence | Institutional buildings | Competitive: open bidding | $401,482 |
| Sep 2020 | National Defence | Residential buildings | Competitive: open bidding | $401,482 |
| May 2016 | National Defence | Construction Works - Buildings | — | $390,000 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2015 | 1 | $976K |
| 2016 | 2 | $846K |
| 2017 | 1 | $345K |
| 2019 | 1 | $401K |
| 2020 | 3 | $1.4M |
| 2022 | 3 | $2.9M |
| 2023 | 3 | $1.7M |
| 2025 | 1 | $181K |
Federal contracts
Newest first. Each at its latest reported value, amendments included.
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Sep 2025 | National Defence | Office buildings | Competitive | $181,275 |
| Oct 2023 | National Defence | Residential buildings | Competitive: open bidding | $292,488 |
| Feb 2023 | National Defence | Office buildings | Competitive: open bidding | $467,142 |
| Feb 2023 | National Defence | Residential buildings | Competitive: open bidding | $939,828 |
| Jul 2022 | National Defence | Other buildings | Competitive: open bidding | $2,218,809 |
| Jul 2022 | National Defence | Other buildings | Competitive: open bidding | $145,687 |
| May 2022 | National Defence | Office buildings | Competitive | $568,590 |
| Sep 2020 | National Defence | Other buildings | Competitive: open bidding | $58,297 |
| Sep 2020 | National Defence | Residential buildings | Competitive: open bidding | $401,482 |
| Jun 2020 | National Defence | Other buildings | Competitive: open bidding | $934,440 |
| Aug 2019 | National Defence | Institutional buildings | Competitive: open bidding | $401,482 |
| Sep 2017 | National Defence | Other buildings | Competitive | $345,142 |
| Oct 2016 | National Defence | Construction Works - Buildings | — | $455,550 |
| May 2016 | National Defence | Construction Works - Buildings | — | $390,000 |
| Aug 2015 | National Defence | Construction Works - Buildings | — | $975,600 |