Internal group synergies

We are stronger together. In partnership with both Colas, a global player in the construction and maintenance of transport infrastructure, and Equans, a world leader in the design, installation, maintenance and operation of multi-technical facilities, Bouygues Construction can draw on extensive expertise in the Bouygues group to offer efficient, sustainable turnkey solutions that are perfectly suited to the challenges its customers face.

In January 2026, the Bouygues group decided to bring together its subsidiaries Colas, Bouygues Construction and Bouygues Immobilier into a new Construction Division in order to develop commercial synergies, seek operational efficiencies, strengthen the sharing of knowledge and expertise.