National Defence awarded Calian Ltd.
$1,237,985 cleaning contract · Ottawa, ON
Updated June 21, 2026
Calian Ltd. won a $1,237,985 government cleaning contract from National Defence in Ottawa, Ontario. The contract runs from August 16, 2024 to August 15, 2026. The contract is for government space. A replacement contract is likely to go to market around May 17, 2026. National Defence has 174726 other tracked awards.
- Award value
- $1,237,985
- Contract start
- August 16, 2024
- Contract end
- August 15, 2026
- Building type
- government
- NAICS
- 561720
- Reference #
- W636924-X009
Contract ends August 15, 2026: re-tender expected around May 17, 2026.
This contract ends August 2026: get notified before it re-tenders
We'll email you ahead of the expected re-tender window so you can bid on the replacement.
Procurement context: federal contracts of this scale often carry prevailing-wage requirements.
Description
Other professional services not elsewhere specified
Contract context
As of Jul 2026, this is the 144655th contract awarded by National Defence in our tracked dataset since 2000. National Defence's tracked contract value ranges from $14,747 to $66,767 (25th–75th percentile). This award is above their tracked median of $23,662.
Source: original award notice
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Active cleaning tenders
- 26-7899-RFP - Custodial Operations for Cambridge Joint Use Facility (OECM RFSQ #2025-484, Second Stage), Wrdsb (closes July 7, 2026) →
- EJ196-260830 Janitorial Cleaning Services Canadian Forces Station Leitrim, Department of Public Works and Government Services (PSPC) (closes July 8, 2026) →
- Janitorial Services Office Spaces – Gwaii Haanas, Parks Canada Agency (PC) (closes July 8, 2026) →
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