

Delivers high
tech civil engineering marvels worldwide.
Portfolio includes Grand Paris Express Line 15, Port of Calais extension, Hong Kong–Zhuhai–Macao Bridge, Miami Port Tunnel, and Chernobyl sarcophagus.
Masters of prestressed and cable
stayed concrete, building major bridges, ports, rail arteries, and metro systems.
Operates internationally with bases in France, Switzerland, Hong Kong, and Australia, undertaking globally significant projects.
Plays lead roles in PPP financing models, combining technical delivery with innovative project structuring.
Recognized for expertise in nuclear work through a dedicated subsidiary, handling everything from civil works to robotics.
Frequently chosen for its ability to engineer, build, and manage projects of exceptional technical complexity.
Confiance
Simplicité
Travail d'équipe
Esprit pionnier
Une culture sécurité forte ; Leadership individuel pour sa sécurité et celle des collègues
Maîtrise des risques majeurs via des barrières de défense adaptées et robustes
Règles vitales infranchissables pour éviter tout accident grave
Investissement solide en formations techniques, santé et sécurité