Open Tenders in Windsor — 22 Live Today
Data updated July 25, 2026
Windsor buyers — the municipality itself, school boards, health authorities, and public agencies — post tenders across a wide range of categories. This page tracks every open opportunity TenderScan currently associates with Windsor, drawn from the portals those buyers actually use.
Each listing shows the buyer, the source portal, and the closing date. Counts update as our scrapers sweep each source throughout the day.
Latest open tenders
REHABILITATION OF PRIMARY CLARIFIER SLUDGE DISCHARGE – LOU ROMANO WATER RECLAMATION PLANT
City of Windsor
BiddingoCloses August 13, 2026Dirty Yard Cleanup
City of Windsor
BiddingoCloses August 13, 2026Gate 8 Replacement Project
Federal Bridge Corporation Limited
MERXCloses August 20, 2026PARKING ENFORCEMENT SERVICES
City of Windsor
BiddingoCloses August 18, 2026MUNICIPAL SEWER FLOW MONITORING PROGRAM
City of Windsor
BiddingoCloses August 19, 2026RFT -26-RR-09-01 - Exterior Envelope & Balcony Restoration – 445 Glengarry
Windsor Essex Community Housing Corporation
Bids&TendersCloses August 14, 2026Supply and Delivery of Coagulant and Flocculant for Water Treatment
ENWIN Utilities Ltd.
BiddingoCloses August 30, 2026COMPREHENSIVE CLEANING SERVICES CONTRACT
Federal Bridge Corporation Limited
MERXCloses August 10, 2026RFI 26-01 - Data Governance and Migration Services
Windsor Essex Community Housing Corporation
Bids&TendersCloses August 21, 2026ELECTRIC METER INSTALLATION
ENWIN Utilities Ltd.
BiddingoCloses August 17, 2026Notice of Intent - Supply Ontario’s Enterprise-wide Vendor of Record Arrangement
St Clair College of Applied Arts and Technology
MERXCloses December 31, 2026Notice of Intent - Ontario Education Collaborative Marketplace (OECM)
St Clair College of Applied Arts and Technology
MERXCloses December 31, 2026Notice of Intent - Canoe Procurement Group of Canada
St Clair College of Applied Arts and Technology
MERXCloses December 31, 2026Notice of Intent - Kinetic GPO
St Clair College of Applied Arts and Technology
MERXCloses December 31, 2026E.C. ROW SEWER SPRAY LINING REHABILITATION
City of Windsor
BiddingoCloses July 26, 2026
Closing within 7 days(8)
E.C. ROW SEWER SPRAY LINING REHABILITATION
City of Windsor
BiddingoCloses July 26, 2026RFTsf 26-RR-12-09 - 2455 Rivard Mail Room
Windsor Essex Community Housing Corporation
Bids&TendersCloses July 27, 2026Southbridge Sarnia LTC
VanDel Construction Limited
MERXCloses July 28, 2026Homelessness and Housing Help Hub (H4) Renovations
City of Windsor
BiddingoCloses July 28, 2026Retaining Wall (West) Design and Contract Administratiion Services Riverside Dr. E.
City of Windsor
BiddingoCloses July 29, 2026
Most active buyers
- City of Windsor7 open tenders
- St Clair College of Applied Arts and Technology6 open tenders
- Federal Bridge Corporation Limited3 open tenders
- Windsor Essex Community Housing Corporation3 open tenders
- ENWIN Utilities Ltd.2 open tenders
Get instant alerts for tenders in Windsor
TenderScan watches every major Canadian tender source and emails you the moment a matching opportunity is posted. Set your keywords once — never miss a bid deadline again.
Start free