Canada 921d left
Underground Civil Contractors Source List for QRT - Edmonton
Defence Construction Canada - Western Region
Posted: Feb 27, 2026
Due Date
Feb 25, 2029
Ontario
Ontario Government Contracting Opportunities
Ontario is Canada's largest provincial economy with substantial government procurement opportunities. The province procures through Ontario Tenders Portal and CanadaBuys, with major spending in healthcare, transportation infrastructure, and technology modernization. Ontario offers programs specifically designed to help small and medium enterprises compete for government contracts.
Key Procurement Sectors:
HealthcareTransportationInformation TechnologyEducationEnergy
Major Contracting Agencies:
Infrastructure Ontario Metrolinx Ontario Health Ontario Power Generation LCBO
Currently showing 904 active government contracts in Ontario.
Advanced Search for Ontario904 Active Opportunities
Page 33 of 37 View Details
Canada 922d left
Underground Civil Contractors Source List for QRT - Edmonton
Defence Construction Canada - Western Region
Posted: Feb 26, 2026
Due Date
Feb 25, 2029
Canada 924d left
Forestry and Parks - Request for Qualification - Firetack Contracts
Forestry and Parks
Posted: Mar 4, 2026
Due Date
Feb 28, 2029
Canada 927d left
Electrical Contractors Source List for Quick Response Tenders – CFB Edmonton, AB
Defence Construction Canada - Western Region
Posted: Nov 26, 2025
Due Date
Mar 2, 2029
Canada 955d left
Medium/Large Vessel Recycling Services
Public Works and Government Services Canada
Posted: Jan 6, 2025
Due Date
Mar 30, 2029
Canada 955d left
APN - RP OPS and CFHA Base Program, Northern Canada
Defence Construction Canada - National Capital Region
Posted: Apr 3, 2026
Due Date
Mar 31, 2029
Canada 955d left
APN - RP OPS and CFHA Base Program , Nunavut
Defence Construction Canada - National Capital Region
Posted: Apr 3, 2026
Due Date
Mar 31, 2029
Canada 955d left
APN - RP OPS and CFHA Base Program - NCR
Defence Construction Canada - National Capital Region
Posted: Apr 2, 2026
Due Date
Mar 31, 2029
Canada 956d left
5P315-240331 Douglas Fir Timber
Department of Public Works and Government Services (PSPC)
Posted: Feb 20, 2024
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program, Northern Canada
Defence Construction Canada - National Capital Region
Posted: Apr 2, 2026
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program, Northern Canada
Defence Construction Canada - National Capital Region
Posted: Apr 2, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for 22 Wing North Bay
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for CFB Borden
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program , Nunavut
Defence Construction Canada - National Capital Region
Posted: Apr 2, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for CFB Petawawa
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for Ottawa and Gatineau
Defence Construction Canada - National Capital Region
Posted: Jan 23, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for Northern Canada
Defence Construction Canada - National Capital Region
Posted: Jan 23, 2026
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program - NCR
Defence Construction Canada - National Capital Region
Posted: Apr 1, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for ASU Toronto
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program - NCR
Defence Construction Canada - National Capital Region
Posted: Apr 1, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for 8 Wing Trenton
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
APN - RP OPS and CFHA Base Program , Nunavut
Defence Construction Canada - National Capital Region
Posted: Apr 2, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for CFB Kingston
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for Nunavut
Defence Construction Canada - National Capital Region
Posted: Jan 23, 2026
Due Date
Mar 31, 2029
Canada 956d left
Open Construction Source List for 17 Wing Winnipeg
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Government Contracting in Ontario
Find the latest government contracts, RFPs (Request for Proposals), RFQs (Request for Quotes), and bidding opportunities in Ontario. Our database is updated daily with opportunities from federal, state, and local government agencies.
Whether you're a small business looking for your first government contract or an established contractor seeking new opportunities in Ontario, Narwin.ai provides the tools and AI-powered insights you need to find and win more bids.