

Born from VINCI’s global Grands Projets arm, the U.S. unit brings French engineering flair to large‑scale American infrastructure.
It secures landmark contracts—like Chicago’s Red Line metro extension and Virginia’s I‑64 viaducts and tunnels.
Pairs cutting‑edge tunnel‑boring expertise with thorough design‑build delivery.
Tackles ambitious structures: cable‑stayed bridges over the Ohio River, metro transit lines, highway interchanges and water treatment facilities.
Specializes in tunnels, bridges, transit, roads, and water infrastructure, thriving on technical challenge and engineering complexity.
Stories stand out—like the Detroit pressurized‑mud tunnel project, or the iconic Lewis & Clark Ohio River bridge—showcasing technical boldness and scale.
Our men and women at the centre of our attention
Safety, our shared culture
Environmental transformation, our momentum for accelerated change
Our commitment to positive impact on society
Practices that respect our ethical principles
Risk management culture
Technical expertise and innovation
International, diverse and mixed teams
Synergies
Project‑oriented organisation
Controlling production
Putting people at the heart of our projects
The positive impact of our activities