Government vendor · Toronto, Ontario
ADR Chambers Inc.
Contracts with the federal government, Nov 2006 to Dec 2025. Based in Toronto, Ontario, going by its postal code.
- Federal contracts
- $237K
- 12 contracts
- Buyers
- 7
- departments and agencies
- Non-competitive
- 50%
- of 10 contracts that say how they were awarded
- First and latest
- 2006–2025
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 |
|---|---|---|
| Canada Revenue Agency | 6 | $89K |
| Canadian Northern Economic Development Agency | 1 | $36K |
| Innovation, Science and Economic Development Canada | 1 | $32K |
| Parks Canada | 1 | $25K |
| Global Affairs Canada | 1 | $23K |
| Privy Council Office | 1 | $22K |
| Crown-Indigenous Relations and Northern Affairs Canada | 1 | $10K |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Management consulting | 6 | $89K |
| Purchase of training packages and courses | 2 | $46K |
| Other professional services not elsewhere specified | 2 | $45K |
| Training consultants | 1 | $32K |
| Legal services | 1 | $25K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Oct 2023 | Canadian Northern Economic Development Agency | Purchase of training packages and courses | Non-competitive1 bid | $35,805 |
| Dec 2025 | Innovation, Science and Economic Development Canada | Training consultants | Non-competitive1 bid | $31,640 |
| Apr 2025 | Parks Canada | Legal services | Non-competitive1 bid | $25,482 |
| Nov 2006 | Global Affairs Canada | Other professional services not elsewhere specified | — | $22,896 |
| Apr 2018 | Privy Council Office | Other professional services not elsewhere specified | Non-competitive | $22,464 |
| Nov 2021 | Canada Revenue Agency | Management consulting | Competitive: open bidding | $17,515 |
| Oct 2019 | Canada Revenue Agency | Management consulting | Competitive: open bidding | $17,485 |
| Nov 2015 | Canada Revenue Agency | Management consulting | — | $14,125 |
| Nov 2022 | Canada Revenue Agency | Management consulting | Competitive: open bidding | $13,560 |
| Jun 2025 | Canada Revenue Agency | Management consulting | Competitive: open bidding5 bids | $13,560 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2006 | 1 | $23K |
| 2015 | 1 | $14K |
| 2018 | 1 | $22K |
| 2019 | 1 | $17K |
| 2021 | 2 | $30K |
| 2022 | 1 | $14K |
| 2023 | 1 | $36K |
| 2024 | 1 | $10K |
| 2025 | 3 | $71K |
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 |
|---|---|---|---|---|
| Jul 2023 | Adr Chambers Limited | Adjudicator Authority | Department of Public Works and Government Services (PSPC) | $598,950 |
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.