Government vendor · Calgary, Alberta
Clearstone Engineering Ltd.
Contracts with the federal government, Apr 2004 to Feb 2023. Based in Calgary, Alberta, going by its postal code.
- Federal contracts
- $1M
- 18 contracts
- Buyers
- 2
- departments and agencies
- Non-competitive
- 100%
- of 6 contracts that say how they were awarded
- First and latest
- 2004–2023
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 |
|---|---|---|
| Environment and Climate Change Canada | 16 | $899K |
| Natural Resources Canada | 2 | $131K |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Engineering services not elsewhere specified | 1 | $91K |
| Engineering consultants-Other | 2 | $47K |
| Engineering consultants-Construction | 1 | $40K |
| Scientific consultants | 1 | $40K |
| Management consulting | 1 | $25K |
| Other professional services not elsewhere specified | 1 | $16K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Mar 2014 | Environment and Climate Change Canada | — | $329,800 | |
| Apr 2016 | Environment and Climate Change Canada | 0423 Engineering Consultants - Other | — | $206,955 |
| Feb 2023 | Natural Resources Canada | Engineering services not elsewhere specified | Non-competitive1 bid | $91,304 |
| Dec 2006 | Environment and Climate Change Canada | — | $69,722 | |
| Jun 2022 | Environment and Climate Change Canada | Engineering consultants-Construction | Non-competitive1 bid | $39,932 |
| Feb 2022 | Natural Resources Canada | Scientific consultants | Non-competitive1 bid | $39,564 |
| Nov 2020 | Environment and Climate Change Canada | Engineering consultants-Other | Non-competitive | $28,431 |
| Oct 2016 | Environment and Climate Change Canada | Management consulting | — | $24,999 |
| Sep 2010 | Environment and Climate Change Canada | — | $23,775 | |
| Aug 2011 | Environment and Climate Change Canada | — | $23,775 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2004 | 2 | $37K |
| 2005 | 1 | $20K |
| 2006 | 3 | $110K |
| 2010 | 1 | $24K |
| 2011 | 1 | $24K |
| 2014 | 2 | $350K |
| 2016 | 2 | $232K |
| 2019 | 1 | $16K |
| 2020 | 2 | $47K |
| 2022 | 2 | $79K |
| 2023 | 1 | $91K |
Federal contracts
Newest first. Each at its latest reported value, amendments included.