1109557 Ontario Inc.
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Housekeeping and Cleaning Services for Multiple Buildings — 3-Year Contract
Closes: Nov 05, 2026
Public Services & Welfare
Property Management, Maintenance and Project Delivery for Crown-Owned Buildings – Regional Contracts (Pacific, Western, Quebec, Ontario, Atlantic)
Closes: Nov 23, 2026
Infrastructure
Cleaning and Maintenance Services for Operational Centres
Closes: Nov 04, 2026
Miscellaneous
On-Demand Multi-Supplier Contract for Janitorial and Building Cleaning Services
Closes: Nov 17, 2026
Public Services & Welfare
New Fire School Training Building — Canadian Coast Guard Academy, Westmount NS
Closes: Nov 04, 2026
Construction
Replacement of HVAC Units and Building Services Upgrades – Springhill Institution, Springhill, NS
Closes: Nov 17, 2026
Construction
On-demand General Contracting for Multiple Buildings in the Montréal Administrative Region
Closes: Nov 16, 2026
Construction
Sanitary Cleaning and Maintenance Services for Various Buildings
Closes: Nov 05, 2026
Miscellaneous
State of Good Repair and Capital Upgrades at Multiple Toronto Police Services Facilities
Closes: Nov 03, 2026
Construction
Base Janitorial Services Contract at CFB Shilo, Manitoba — Anticipated 2027
Closes: Nov 23, 2026
Defense & Aerospace
Open Construction Source List – 22 Wing North Bay Construction Services (Apr 2026–Mar 2029)
Closes: Mar 31, 2029
Construction
Preventive Maintenance and Inspection for Overhead Doors and Dock Levelers – National Capital Region (PSPC)
Closes: Nov 17, 2026
Construction
Includes consolidated data for: 1109557 Ontario Inc.
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