Government contracts in Guelph
Federal contracts to vendors whose postal code places them in Guelph.
- Total value
- $231M
- Contracts
- 1,227
- Median contract
- $24K
- Non-competitive
- 53%
- of 956 contracts that say how they were awarded
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. Placed by the vendor’s postal code, which fewer than half of contracts give: totals here understate what vendors in this place got.
Top vendors
The vendors with the most contract value here.
| Vendor | Contracts | Total |
|---|---|---|
| Camis Inc. | 9 | $75M |
| Humansystems Incorporated | 48 | $33.6M |
| University of Guelph | 255 | $31M |
| Homewood Health Inc. | 12 | $16.3M |
| Mandel Scientific Company Inc. | 270 | $11.2M |
| Valcom Manufacturing Group Inc. | 33 | $11M |
| Maxxam Analytics International Corporation | 64 | $8.6M |
| Stonehenge Therapeutic Community | 1 | $7.6M |
| University Of Guelphlevel 4 University Centre | 1 | $2.5M |
| Laboratory Services | 12 | $2.3M |
| Altruistic Informatics Consulting Inc. | 4 | $2.1M |
| Zentek Ltd. | 2 | $1.6M |
| The Language Studio Inc | 41 | $1.5M |
| Corporation of the City of Guelph | 1 | $1.1M |
| Bureau Veritas Canada (2019) Inc. | 74 | $1M |
| Halltech Aquatic Research Inc | 12 | $1M |
| 579453 Ontario Inc. | 11 | $715K |
| Precision Biomonitoring Inc. | 10 | $653K |
| AECOM Canada ULC | 1 | $628K |
| Envision Sq Inc. | 1 | $622K |
| Wurth Canada Limited | 12 | $579K |
| Sodrox Chemicals Ltd | 5 | $500K |
| Wellington Laboratories Inc. | 19 | $330K |
| UN Language Services | 11 | $298K |
| The Registrar Company (Canada) Inc. | 1 | $284K |
Plus 132 contracts ($12.5M) to individuals, sole proprietors and vendors this site does not name. They count in every total above. Why
Buyers
The departments and agencies that bought.
| Department or agency | Contracts | Total |
|---|---|---|
| Parks Canada | 41 | $76M |
| National Defence | 146 | $57.2M |
| Canadian Food Inspection Agency | 70 | $14.3M |
| Agriculture and Agri-Food Canada | 184 | $12.5M |
| Canada Revenue Agency | 5 | $11M |
| Canadian Space Agency | 7 | $9M |
| Environment and Climate Change Canada | 239 | $8.8M |
| Correctional Service of Canada | 11 | $8.3M |
| National Research Council Canada | 81 | $5.5M |
| Public Health Agency of Canada | 36 | $3.9M |
| Fisheries and Oceans Canada | 72 | $3.5M |
| Canada Border Services Agency | 2 | $3.2M |
| Innovation, Science and Economic Development Canada | 20 | $3M |
| Natural Resources Canada | 66 | $2.8M |
| Royal Canadian Mounted Police | 84 | $2.7M |
| Public Prosecution Service of Canada | 2 | $2M |
| Public Services and Procurement Canada | 30 | $1.6M |
| Health Canada | 37 | $1.5M |
| Public Safety Canada | 3 | $739K |
| Canadian Nuclear Safety Commission | 3 | $601K |
What was bought
By the Treasury Board object code each contract was filed under.
Largest contracts
Latest contracts
By year
Contracts by the year they were dated.
| Year | Contracts | Total |
|---|---|---|
| 2004 | 14 | $541K |
| 2005 | 22 | $1.2M |
| 2006 | 15 | $1.5M |
| 2007 | 14 | $723K |
| 2008 | 29 | $4.2M |
| 2009 | 28 | $11.4M |
| 2010 | 26 | $3.8M |
| 2011 | 23 | $1.7M |
| 2012 | 25 | $2.8M |
| 2013 | 28 | $6.3M |
| 2014 | 28 | $2.6M |
| 2015 | 39 | $10.4M |
| 2016 | 39 | $5.5M |
| 2017 | 75 | $11.4M |
| 2018 | 108 | $6.8M |
| 2019 | 63 | $11.4M |
| 2020 | 79 | $17.9M |
| 2021 | 89 | $12.4M |
| 2022 | 110 | $8.7M |
| 2023 | 119 | $79.2M |
| 2024 | 103 | $9.5M |
| 2025 | 105 | $8.4M |
| 2026 | 46 | $13.1M |
How they were awarded
As the department reported it; older contracts often don't say.
| Procurement method | Contracts | Total |
|---|---|---|
| Competitive: open bidding | 201 | $118M |
| Not stated | 271 | $43.1M |
| Competitive | 222 | $29.4M |
| Non-competitive | 480 | $25.3M |
| Advance contract award notice | 22 | $12.8M |
| Competitive: selective tendering | 31 | $2.2M |
Goods, services or construction
| Type | Contracts | Total |
|---|---|---|
| Services | 631 | $173M |
| Not stated | 294 | $44M |
| Goods | 297 | $14M |
| Construction | 5 | $221K |