Government vendor · Ottawa, Ontario
EllisDon Corporation
Contracts with the federal government, Oct 2015 to Jun 2026. Based in Ottawa, Ontario, going by its postal code.
- Federal contracts
- $1.3B
- 41 contracts
- Buyers
- 4
- departments and agencies
- Non-competitive
- 5%
- of 41 contracts that say how they were awarded
- First and latest
- 2015–2026
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.
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Who it sells to
| Department or agency | Contracts | Total |
|---|---|---|
| Public Services and Procurement Canada | 31 | $1.2B |
| Royal Canadian Mounted Police | 5 | $96.6M |
| National Defence | 3 | $15.2M |
| Health Canada | 2 | $78K |
What it sells
By the Treasury Board object code each contract was filed under.
| Category | Contracts | Total |
|---|---|---|
| Construction services | 15 | $1B |
| Other Institutional buildings | 4 | $93.7M |
| Office buildings | 5 | $60M |
| Architectural services | 6 | $25.6M |
| Other non-residential buildings | 1 | $14.1M |
| Other engineering works | 1 | $11.1M |
| Management consulting | 1 | $10.1M |
| Institutional buildings | 1 | $8.1M |
| Processing machinery | 1 | $8M |
| Other professional services not elsewhere specified | 1 | $7.8M |
| Engineering consultants-Construction | 2 | $7.1M |
| Highways, roads and streets | 1 | $2.9M |
| Other engineering works | 1 | $72K |
| Other buildings | 1 | $38K |
Largest contracts
| Date | Buyer | What | How awarded | Value |
|---|---|---|---|---|
| Sep 2018 | Public Services and Procurement Canada | Construction services | Competitive3 bids | $644,542,810 |
| Nov 2022 | Public Services and Procurement Canada | Construction services | Competitive1 bid | $144,112,868 |
| Feb 2017 | Public Services and Procurement Canada | Construction services | Competitive | $102,188,793 |
| Jul 2018 | Public Services and Procurement Canada | Office buildings | Competitive4 bids | $55,582,593 |
| Oct 2015 | Public Services and Procurement Canada | Construction services | Competitive | $53,870,948 |
| Feb 2025 | Royal Canadian Mounted Police | Other Institutional buildings | Competitive: open bidding2 bids | $36,086,436 |
| May 2021 | Public Services and Procurement Canada | Construction services | Competitive | $23,168,958 |
| Nov 2019 | Royal Canadian Mounted Police | Other Institutional buildings | Competitive: open bidding5 bids | $22,900,500 |
| Apr 2018 | Royal Canadian Mounted Police | Other Institutional buildings | Competitive: open bidding4 bids | $20,390,540 |
| Dec 2022 | Public Services and Procurement Canada | Construction services | Competitive | $17,539,164 |
By year
| Year | Contracts | Total |
|---|---|---|
| 2015 | 1 | $53.9M |
| 2016 | 1 | $8M |
| 2017 | 5 | $124M |
| 2018 | 4 | $732M |
| 2019 | 3 | $29.5M |
| 2020 | 4 | $38.5M |
| 2021 | 2 | $23.2M |
| 2022 | 2 | $162M |
| 2023 | 1 | $8.1M |
| 2024 | 10 | $40.4M |
| 2025 | 6 | $43.9M |
| 2026 | 2 | $138K |
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 |
|---|---|---|---|---|
| Sep 2026 | EllisDon Corporation | EC015-250393 Health Centre of Excellence | Department of Public Works and Government Services (PSPC) | $58,744,040 |
| Sep 2026 | EllisDon Corporation | Development and Implementation of a Digital Twin Solution | National Research Council of Canada (NRC) | Not stated |
| Jul 2026 | EllisDon Corporation | Construction Manager – Building Adaptation Project | National Capital Commission (NCC) | $1,000,000 |
| Aug 2025 | EllisDon Corporation | Renovations to Government of Canada Building in Musquodoboit Harbour, NS | Royal Canadian Mounted Police (RCMP) | $2,869,380 |
| Feb 2025 | EllisDon Corporation | Fox Lake and Montreal Lake Detachment Replacement | Royal Canadian Mounted Police (RCMP) | $46,672,759 |
| Nov 2024 | EllisDon Corporation | CONSTRUCTION MANAGEMENT SERVICES - HAMILTON, ON - BURLINGTON LIFT BRIDGE DECK REPLACEMENT | Department of Public Works and Government Services (PSPC) | $33,310,928 |
| Sep 2024 | EllisDon Corporation | EP751-250671 - West Block Humidifier | Department of Public Works and Government Services (PSPC) | $3,115,549 |
| Jul 2024 | EllisDon Corporation | EQ754-241335 - Greater Toronto Area Contractor Village | Department of Public Works and Government Services (PSPC) | $10,663,810 |
| Feb 2024 | EllisDon Corporation | Construction Management Services Parliamentary Precinct Campus Program | Department of Public Works and Government Services (PSPC) | Not stated |
| Dec 2023 | EllisDon Corporation | INVITATION TO QUALIFY - Gym Renovations Building B8 – Dorchester Penitentiary, Dorchester, New Brunswick | Department of Public Works and Government Services (PSPC) | $6,790,750 |
| Feb 2023 | EllisDon Corporation | Daniel J. MacDonald (DJM) Building Modernization, Charlottetown, PE | Public Works and Government Services Canada | $98,010,564 |
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.