Government vendor · Ottawa, Ontario
Architects DCA Inc.
Contracts with the federal government, Oct 2017 to Mar 2026. Based in Ottawa, Ontario, going by its postal code.
- Federal contracts
- $6.2M
- 24 contracts
- Buyers
- 3
- departments and agencies
- Non-competitive
- 0%
- of 24 contracts that say how they were awarded
- First and latest
- 2017–2026
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 Research Council Canada | 1 | $2.3M |
| Global Affairs Canada | 4 | $2.2M |
| National Defence | 19 | $1.7M |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Engineering services not elsewhere specified | 1 | $2.3M |
| Engineering consultants-Construction | 12 | $2.2M |
| Research contracts | 1 | $622K |
| Residential buildings | 1 | $348K |
| Office buildings | 1 | $275K |
| Other equipment | 1 | $240K |
| Other Business services not Elsewhere Specified | 6 | $208K |
| Engineering consultants-Other | 1 | $62K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Nov 2024 | National Research Council Canada | Engineering services not elsewhere specified | Competitive: open bidding15 bids | $2,260,947 |
| Mar 2026 | Global Affairs Canada | Engineering consultants-Construction | Competitive: open bidding13 bids | $1,093,797 |
| Nov 2024 | Global Affairs Canada | Research contracts | Competitive: open bidding13 bids | $621,538 |
| Aug 2018 | National Defence | Residential buildings | Competitive | $348,180 |
| Dec 2025 | Global Affairs Canada | Engineering consultants-Construction | Competitive: open bidding13 bids | $284,992 |
| Nov 2020 | National Defence | Office buildings | Competitive | $274,734 |
| Nov 2024 | Global Affairs Canada | Other equipment | Competitive: open bidding13 bids | $240,370 |
| Oct 2017 | National Defence | Engineering consultants-Construction | Competitive | $220,388 |
| Feb 2018 | National Defence | Engineering consultants-Construction | Competitive | $150,549 |
| Dec 2019 | National Defence | Engineering consultants-Construction | Competitive | $80,077 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2017 | 1 | $220K |
| 2018 | 2 | $499K |
| 2019 | 3 | $158K |
| 2020 | 4 | $419K |
| 2021 | 1 | $76K |
| 2024 | 3 | $3.1M |
| 2025 | 6 | $518K |
| 2026 | 4 | $1.2M |
Federal contracts
Newest first. Each at its latest reported value, amendments included.
CanadaBuys award notices
Contracts this vendor won through CanadaBuys since 2022.
| Awarded | Supplier | What | Buyer | Value |
|---|---|---|---|---|
| Dec 2024 | Architects DCA Inc. | M-55 Office Accommodations Project | National Research Council Canada | $1,631,667 |
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.