This week's top Ontario construction opportunities — carefully selected from over 2,000+ active projects available exclusively to DataBid subscribers.
Below are the most viewed commercial construction projects for May 25-31, 2025, featuring five new opportunities from each of our Ontario coverage areas. These projects represent just a sample of what's available in our complete database.
| Due Date | Project Title | Location | Class |
|---|---|---|---|
| August 22, 2025 | GTAA Toronto Pearson International Airport BHS Phase 1 Design Build | Mississauga, ON | General Building |
| July 8, 2025 | Orangeville New Fire Station General Contractors RFPQ | Orangeville, ON | General Building |
| June 27, 2025 | Bruce County Road 7 Culvert Replacement | Bruce County, ON | Heavy/Civil |
| June 19, 2025 | TPL Northern District Library Youth Hub | Toronto, ON | General Building |
| June 12, 2025 | Mapleton MB014 Structure Rehabilitation | Mapleton, ON | Heavy/Civil |
| Due Date | Project Title | Location | Class |
|---|---|---|---|
| June 26, 2025 | Kawartha Lakes King Street Bridge Expansion Joints | Lindsay, ON | Heavy/Civil |
| June 25, 2025 | ONTC North Bay Diesel Shop Tracks 3 & 4 Platform Upgrade | North Bay, ON | Heavy/Civil |
| June 19, 2025 | Ottawa Palladium Pond Cleanout | Ottawa, ON | Heavy/Civil |
| June 18, 2025 | OIAA North & South Skywalk Roof Replacement | Ottawa, ON | General Building |
| June 17, 2025 | Brockville Gord Watts Municipal Center HVAC Renovations | Brockville, ON | General Building |
DataBid informs General Contractors, Sub Contractors and Suppliers of local, public & private-sector, commercial construction bids in an easy-to-use, intuitive platform. We currently cover all of Southern, Eastern and Northern Ontario.