General contracting tenders and bids in Ontario
118 open general contracting tenders and bids in Ontario, covering new buildings, renovations and multi-trade projects. Updated every morning from public tender portals and contractors on BidBoard.
Closing soonest
Search and filter all 118RFPQ2026-2 - CLMA Main Branch Renovation - Prequalification of General Contractors
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 162026-349T - 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 192026-040 RFT - Scattered Window Replacement
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 20RFI - Place du Portage III Vertical Transportation Modernization Project
5 daysleft, closes Oct 20Design and Construction of a Modular Office Complex, CFB Edmonton
5 daysleft, closes Oct 20MDB - New CAT II Accommodations Buildings
5 daysleft, closes Oct 2026-T45 - Replacement Overhead Doors for Paramedic Services
5 daysleft, closes Oct 202026-523P - GENERAL CONTRACTING SERVICES FOR INTERIOR RENOVATION AT LEASED SPACE, 25 CAPSTON DRIVE, MISSISSAUGA, PEEL REGIONAL POLICE FACILITY
5 daysleft, closes Oct 202026-041 RFT - Multiple Properties Window Replacement
5 daysleft, closes Oct 20T2026-303 - Design Build Services for the Replacement of City Hall’s Three (3) Elevators
5 daysleft, closes Oct 20201-T-26 - Construction Upgrades at Calvert, Carlton, Kennedy, and Milliken Sewage Pumping Stations (SPS)
5 daysleft, closes Oct 202026-OF-13 - Public Works Garage Addition
5 daysleft, closes Oct 20UK-26-43 - City Gate Gas Reg Station Replacement of Sensors
5 daysleft, closes Oct 20APN - CETEMT New Facility and Compound, CFB Uplands
6 daysleft, closes Oct 21MDB - Multifunctional Building Ammunition Testing and Experimentation Centre
6 daysleft, closes Oct 211305 - Request for Pricing - Water Meter Installation Rates
6 daysleft, closes Oct 212026-TPS-030 - RFP for the Supply, Delivery, and Installation of Sit-Stand Dispatch Consoles
6 daysleft, closes Oct 2126-813 - Automatic Transfer Switch Replacement - Hastings Manor - Belleville ON
6 daysleft, closes Oct 21DJ27-047T - Library Water Damage Restoration at Northview Heights SS - TR-26-0724
6 daysleft, closes Oct 21Get new general contracting bids in Ontario by email
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