Canada 910d left
Open Construction Source List for Northern Canada
Defence Construction Canada - National Capital Region
Posted: Jan 23, 2026
Due Date
Mar 31, 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 794 active government contracts in Ontario.
Advanced Search for Ontario794 Active Opportunities
Page 29 of 32 View Details
Canada 910d left
Open Construction Source List for CFB Borden
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d 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 910d 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 910d 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 910d 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 910d 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 910d 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 910d left
Open Construction Source List for ASU Toronto
Defence Construction Canada - Ontario Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for 15 Wing Moose Jaw
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for 17 Wing Detachment Dundurn
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for CFB Shilo
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for 17 Wing Winnipeg
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for CFB Wainwright
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for CFB Calgary
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for CFB Edmonton
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for CFB Suffield
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Canada 910d left
Open Construction Source List for 4 Wing Cold Lake
Defence Construction Canada - Western Region
Posted: Jan 22, 2026
Due Date
Mar 31, 2029
Due Date
Apr 12, 2029
Canada 931d left
General Construction Quick Response Tender Source List, 15 Wing Moose Jaw, SK
Defence Construction Canada - Western Region
Posted: Feb 2, 2026
Due Date
Apr 21, 2029
Canada 932d left
Civil Contractors Source List for Quick Response Tenders, 15 Wing Moose Jaw, SK
Defence Construction Canada - Western Region
Posted: Feb 2, 2026
Due Date
Apr 22, 2029
Canada 933d left
Furniture for Work Spaces
Public Works and Government Services Canada
Posted: Jan 18, 2018
Due Date
Apr 23, 2029
Canada 938d left
Electrical Contractors Source List for QRT, 15 Wing Moose Jaw, SK
Defence Construction Canada - Western Region
Posted: Feb 2, 2026
Due Date
Apr 28, 2029
Canada 941d left
Mechanical Contractors Source List for (QRT) - 15 Wing Moose Jaw, SK
Defence Construction Canada - Western Region
Posted: Feb 2, 2026
Due Date
May 1, 2029
Canada 946d left
Underground Civil Contractors Source List for QRT - Edmonton
Defence Construction Canada - Western Region
Posted: Feb 26, 2026
Due Date
May 6, 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.