STS Maintenance — Cleaning contract history
STS Maintenance has held 3 cleaning contracts totalling $377,914 in our tracked dataset. First award: April 1, 2020. Most recent: February 1, 2021.
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 → STS Maintenance· $263,655· February 1, 2021
- National Defence → STS Maintenance· $84,041· April 1, 2020
- National Defence → STS Maintenance· $30,218· April 1, 2020
Top buyers (cleaning contracts only)
- National Defence· 3 contracts · $377,914
NAICS category breakdown
- NAICS 561720 — Janitorial services· 3 contracts · $377,914
Data sourced from public procurement records (CanadaBuys, MERX, provincial portals). To request removal of this page, see our incumbents policy.