Construction tenders and bids in Ontario
237 open construction tenders and bids in Ontario, from federal departments, provincial agencies, cities, school boards and contractors. Updated every morning.
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Search and filter all 2372026-575PQ - PREQUALIFICATION OF GENERAL CONTRACTORS FOR BOILER REPLACEMENT AT EMIL V. KOLB CENTRE, 180 DERRY ROAD EAST, MISSISSAUGA, PEEL REGIONAL POLICE FACILITY
1 dayleft, closes Oct 16C23-218 - Request for Tender (RFT) for Garson Library Roof Top Unit HVAC and Mechanical Upgrades
1 dayleft, closes Oct 16H01-72 - Request for Quotation (RFT) for Interior Painting Services
1 dayleft, closes Oct 16DRPS-2026-011 - Supply and Installation of Fencing and Gates
1 dayleft, closes Oct 16KS27-020T - Gym Floors Refinishing and Interior Finishes Replacement (Phase 2) at Rolph Road ES TR-23-1054
1 dayleft, closes Oct 16RFPQ2026-2 - CLMA Main Branch Renovation - Prequalification of General Contractors
1 dayleft, closes Oct 16RFQ-113-26 - Building Addition at the Wastewater Treatment Plant
1 dayleft, closes Oct 16RFT 2026-110 - COMMON AREA FLOORING UPGRADE – 559 KING ST, MIDLAND
1 dayleft, closes Oct 16WS-2687A-26 - Request for Tender for the Premier Gateway Employment Area Water/Wastewater Servicing, in the Town of Halton Hills
1 dayleft, closes Oct 1626-078 - RFP Hanlon Creek and Floodplain Restoration Detailed Design
1 dayleft, closes Oct 16LCHC-RFT-2026-10A - Lanark County Housing Corporation - Deep Energy Retrofit 24 Bourke St. Smiths Falls ON
1 dayleft, closes Oct 16RFP-2026-106 - Wastewater Pumping Station Maintenance, Inspection and Repair Services
1 dayleft, closes Oct 16Test Job
2 daysleft, closes Oct 172026-349T - Facility Wide Interior Modifications & BAS Project Vera Davis Long Term Care Project 25107
4 daysleft, closes Oct 192026-398T - BUILDING ENVELOPE AND WATERPROOFING RESTORATION AT 3225 CLIFF ROAD NORTH, MISSISSAUGA (PROJECT 25438)
4 daysleft, closes Oct 192026-484T - CONSTRUCTION SERVICES FOR SNOW STORAGE FACILITY AT 1875 NORTH SHERIDAN WAY, CITY OF MISSISSAUGA, PROJECT 13-4007
4 daysleft, closes Oct 19RFT 26-RR-25-10 - Electrical Upgrade - 109 & 111 Brien
4 daysleft, closes Oct 192026023PW - 2026 Asphalt Patching Program RFT
4 daysleft, closes Oct 192026-040 RFT - Scattered Window Replacement
4 daysleft, closes Oct 19PJ27-035T - Roof Replacement of Roof Area E1 at C.W. Jefferys CI TR-23-0748
4 daysleft, closes Oct 19Q2026-36 - Rick Hull Tennis Court Lighting Replacement
4 daysleft, closes Oct 19RFT#82-26 - Culvert Rehabilitation and Structure Demolition
4 daysleft, closes Oct 19RFT-2026-PKS-10 - Seasonal Portable Washrooms
4 daysleft, closes Oct 19Basic Military Qualifications Facilities at CFB Borden
5 daysleft, closes Oct 20Get new construction bids in Ontario by email
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