Ten top pre-bid road/highway projects in Ontario, ranked by project value as of August 7, 2026.
Click through on any project below for more project intelligence, or click these pages and search projects across using your own criteria.
Canadian Project Search
U.S. Project Search
Highway 413 Transportation Corridor - Bridges and Roadwork
Site work and paving for a civil project in Guelph, Ontario. Design plans call for site work for a road / highway; for paving for a road / highway; and bridge / tunnel. Construction of a 52-km highway and transitway extending from Highway 400 (between Kirby Road and King-Vaughan Road) in the east to the Highway 401/407 ETR interchange area in the west. It will connect York, Peel and Halton regions and includes a 4km Highway 410 and 3km Highway 427 extension. Scope to include: a new 52km Highway 413 corridor; a 4km extension to Highway 410; and a 3 km extension to Highway 427. Scope will also include 11 interchanges at municipal roads; stormwater management ponds; carpool lots; commercial vehicle inspection stations; and maintenance facilities.
Project Value (CAD): $6,000,000,000
Building Use: Roads / Highways, Bridges / Tunnels
Sector: Public – State/Provincial
Project Type: Paving
Location: Multiple Locations, Guelph, ON
Project Stage: Design
Multiple Locations, Guelph, ON
Marten Falls All Season Community Access Road
Site work and paving for a road / highway in Cochrane, Ontario. Design plans call for site work for a road / highway; and for paving for a road / highway. Construction of a 184 km community access road from Marten Falls First Nation starting at the northern ed of the Painter Lake forestry road of Nakina.
Project Value (CAD): $1,300,000,000
Building Use: Roads / Highways
Sector: Public – Federal
Project Type: Paving
Location: Marten Falls Community Access Road, Cochrane, ON
Project Stage: Design
Marten Falls Community Access Road, Cochrane, ON
Bradford Bypass Central Contract - County Road 4 to Yonge Street
Site work and paving for a road / highway in Bradford, Ontario. Design plans call for site work for a road / highway; and for paving for a road / highway. GWP 2008-20-00: 4.9 km – Bradford Bypass Central Contract from west of Artesian Industrial Parkway to east of Yonge Street.
Project Value (CAD): $1,000,000,000
Building Use: Roads / Highways
Sector: Public – State/Provincial
Project Type: Paving
Location: Multiple Locations, Bradford, ON
Project Stage: Design
Multiple Locations, Bradford, ON
Bradford Bypass East Contract - East of Yonge Street to Highway 404
Project Value (CAD): $1,000,000,000
Building Use: see full project page
Sector: see full project page
Project Type: see full project page
Location: Multiple Locations, Bradford, ON
Project Stage: see full project page
Multiple Locations, Bradford, ON
Highway 17 Expansion - Arnprior to Renfrew
Project Value (CAD): $500,000,000
Building Use: see full project page
Sector:Â see full project page
Project Type:Â see full project page
Location: Multiple Locations, Summer Beaver, ON
Project Stage: see full project page
Multiple Locations, Summer Beaver, ON
Hwy 401 EB Core and Collector Rehabilitation (Victoria Park Avenue and Neilson Rd) - Contract 2026-2004
Project Value (CAD): $500,000,000
Building Use: see full project page
Sector: see full project page
Project Type: see full project page
Location: ON-401, Toronto, ON
Project Stage: see full project page
ON-401, Toronto, ON
3300 Rutherford Road - Mised-Use Residential (Master Plan)
Project Value (CAD): $425,000,000
Building Use: see full project page
Sector:Â see full project page
Project Type:Â see full project page
Location: 3300 Rutherford Rd, Concord, ON
Project Stage: see full project page
3300 Rutherford Rd, Concord, ON
Dundas BRT (Etobicoke Creek to Confederation Parkway)
Project Value (CAD): $405,000,000
Building Use: see full project page
Sector: see full project page
Project Type: see full project page
Location: Dundas St E, Mississauga, ON
Project Stage: see full project page
Dundas St E, Mississauga, ON
Hwy 413 - Hwy 410 Extension to Hwy 10 Interchange
Project Value (CAD): $290,000,000
Building Use: see full project page
Sector:Â see full project page
Project Type:Â see full project page
Location: Hwy 413, Brampton, ON
Project Stage: see full project page
Hwy 413, Brampton, ON
Lauzon Parkway Interchange
Project Value (CAD): $125,000,000
Building Use: see full project page
Sector: see full project page
Project Type: see full project page
Location: ON-401, Windsor, ON
Project Stage: see full project page
ON-401, Windsor, ON
Recent Comments