Gordie Howe International Bridge
Province: Ontario
City/Region: Windsor, Ontario to Detroit, Michigan (WDBA)
Image Credit: WDBA
NR
Project Rank
Project End: 2025
Project Type: Bridge
Industry Sector: Transportation
Project Amount: $6.4 billion
Date of Completion: 2025
Funding Source: P3
Federal Funding: $$6.4 billion
Previous Rankings
| 2025 | 12 |
| 2024 | 12 |
| 2023 | 12 |
| 2022 | 12 |
| 2021 | 12 |
| 2020 | 11 |
| 2019 | 9 |
| 2018 | 21 |
| 2017 | 20 |
| 2016 | 19 |
| 2015 | 19 |
About The Project
This crossing is the largest and most ambitious binational border infrastructure project along the Canada–United States border. It includes a new six-lane bridge across the Detroit River, associated border inspection plazas, and connections to the freeway systems in Ontario and Michigan. In the summer of 2024, work to connect the bridge deck between Windsor and Detroit was completed, with the bridge becoming an official border crossing. Completion of the project is planned for September 2025, with the first vehicles expected to travel across the bridge.
Project Owner: Windsor-Detroit Bridge Authority (WDBA)
Project/Construction Manager: Deloitte
P3 Team Members/Project Team: DBFOM Team: Bridging North America—ACS Infrastructure Canada Inc.; Fluor Canada Ltd.; Aecon Concessions; RBC Dominion Securities Inc.; AECOM; Carlos Fernandez Casado S.L/FHECOR Ingenieros Consultores, S.A.; Moriyama & Teshima Architects; Smith-Miller + Hawkinson Architects LLP; Dragados Canada Inc.; Aecon Infrastructure Management Inc.; Turner Construction Company; Aecon O&M, a division of Aecon Construction Group Inc.; DBI Services, LLC; URS Federal Services, Inc. (AECOM)
Engineer: Parsons (owner’s engineer); Arcadis-IBI Group (design); Stantec; COWI (design)
Environmental Services: Jacobs (environmental monitoring)
Other Key Players: EY (advising team); Golder (WSP) (geotechnical and foundation engineering); Hanscomb (owner’s cost consultant and special advisor); Kasian (PDC team); LeighFisher (lender’s technical advisor INTECH (risk advisor); CIMA+ (transmission relocation design); WSP (Environmental Services); Aon (risk advisor); Parsons (bridge technical advisor); Tetra Tech; Rider Levett Bucknall; A.W. Hooker Associates Ltd. (cost consultant); Canam Group; Englobe; EXP (engineering and testing services); Wood (WSP) (materials tester); Mulvey & Banani; HKA, Accuracy (management consultant); Egis
Other Suppliers: Entro (signage and wayfinding); Victaulic
Legal: Fasken Martineau DuMoulin (transaction advisor); Blake, Cassels & Graydon (legal advisor to the proponent); Dentons; Borden Ladner Gervais; Singleton Urquhart Reynolds Vogel LLP
Key Players
Key Players’ recognize the organizations whose work, knowledge, and expertise go into constructing and delivering the significant projects that make our annual list.
Gold (15-19 Projects)
Silver (10-14 Projects)
Bronze (5-9 Projects)
- ACCIONA Infrastructure Canada
- Accuracy
- Alstom
- Associated Engineering
- Black & McDonald
- Blake, Cassels & Graydon
- Cartel Communication Systems
- COWI
- Davies Ward Phillips & Vineberg
- DECAST Ltd.
- DIALOG
- EBC Inc.
- FlatironDragados
- GeoVerra
- HDR
- Hemmera
- Infrata
- Kasian
- Lakeland Consulting Inc.
- Lavery, de Billy
- LRI Engineering
- McMillan LLP
- Montrose Environmental
- Mott MacDonald
- Mulvey & Banani
- NORR Architects & Engineers Ltd.
- Osler
- Parkin Architects Ltd.
- Plenary Americas
- R.V. Anderson
- STRABAG Inc.
- Tiree
- Torys

