Calian: Cleaning contract history
Calian has held 22 cleaning contracts totalling $1,843,898 across 1 province in our tracked dataset. First award: July 12, 2010. Most recent: January 5, 2026.
Cleaning vendors at this scale typically maintain green-cleaning product certifications and, for larger institutional buyers, an ISSA CIMS management-system designation.
Recent cleaning awards
- National Defence → Calian Ltd· $11,957· January 5, 2026
- National Defence → Calian LTD· $57,581· December 30, 2025
- Immigration and Refugee Board of Canada → CALIAN LTD.· $66,896· September 26, 2025
- National Defence → CALIAN· $50,790· April 14, 2025
- National Defence → CALIAN LTD· $39,761· January 9, 2025
- National Defence → calian· $59,803· September 12, 2024
- Social Sciences and Humanities Research Council of Canada → CALIAN LTD· $90,259· August 27, 2024
- National Defence → Calian· $54,464· July 9, 2024
- National Defence → CALIAN LTD· $55,533· April 4, 2024
- Immigration and Refugee Board of Canada → CALIAN LTD.· $114,040· February 26, 2024
Top buyers (cleaning contracts only)
NAICS category breakdown
- NAICS 561720: Janitorial services· 22 contracts · $1,843,898
Provinces with awards
ON
Data sourced from public procurement records (CanadaBuys, MERX, provincial portals). To request removal of this page, see our incumbents policy.