Daily Top 10 Construction Projects in Ontario

The 10 largest civil and commercial construction projects updated by ConstructConnect on May 3, 2025, totaling $1,186,436,622. Check back daily for the latest project updates

Value 000s Stage Project Name Location
$162,000 Bidding Roads Severn, ON
$70,000 Bidding Sewers and Water Mains, Roads, Bridges and Culverts, Electrical Work Hamilton, ON
$44,000 Bidding Roads, Bridges and Culverts Ignace, ON
$41,000 Bidding Water and Sewage Treatment Plants Brighton, ON
$30,000 Bidding Government Offices, Transportation Terminals Oshawa, ON
$21,000 Bidding Sewers and Water Mains, Roads, Bridges and Culverts, Electrical Work Kemptville, ON
$18,000 Bidding Elementary, Pre Schools Simcoe, ON
$16,000 Bidding Roads, Electrical Work Thunder Bay, ON
$16,000 Bidding Clubs, Community Centers Mississauga, ON
$12,700 Bidding High Schools Innisfil, ON