Thierry Genestar

Colas Centre-Ouest SAS provides highway and road construction services. It builds and maintains airport runways, industrial and logistics platforms, urban developments, public transport lanes, bike paths, sports tracks, car tracks, and recreational areas. The company was founded on March 19, 1984 and is headquartered in Nantes, France.

Sacer Sud-Est SA provides construction services of road, street and highways. Sacer covers the Rhône-Alpes, Auvergne, Alpes-d'Azur, Languedoc-Roussillon regions, twenty-six departments. The jurisdiction of Sacer Southeast deploys around road activity. The creativity of its teams to offer a wide range of products responding to the needs of the clients and the current requirements in respect of the environment. The company was founded in 1992 and is headquartered in Lyon, France

Colas Nord Picardie engages in the construction of roads. The company was founded on May 22, 1984 and is headquartered in Nancy, France.

Ste Colas Rhone Alpes SA engages in construction of roads and motorways. The company is headquartered in Lyon, France.

SCREG Ile-de-France-Normandie SA engages in the construction business. The company is headquartered in Magny-les-Hameaux, France.

Colas Île-de-France Normandie SAS provides construction services. It specializes in construction of road infrastructures and buildings, civil engineering, sanitation, and deconstruction. The company was founded in 1984 and is headquartered in Magny-les-Hameaux, France.

Fédération Nationale des Travaux Publics operates as a business organization, with interest in the representation, development, and welfare of public works enterprises. It conducts and publishes industry research reports for its members. The firm also holds forums and dialogues with the private and public sectors. The company is headquartered in Paris, France.

Société Parisienne d'Etudes d'Informatique et de Gestion provides information technology consulting services. The company is headquartered in Vélizy-Villacoublay, France.

Adelac SAS provides financial services. The company was founded on December 26, 2005 and is headquartered in Epagny-Metz-Tessy, France.

Part of Bouygues SA, Colas Environnement SASU is a French company that focuses on providing innovative solutions for environmental remediation. The company is based in Miribel, France and specializes in developing techniques and solutions for the treatment of contaminated soils and water. Colas Environnement's responsible development approach aligns with the essential societal needs of transportation, housing, and improving the environment. The company's engineering solutions include testing that conforms to the national methodology for managing polluted sites and soils during the design phase of the work.

Développement et Infrastructures SAS operates as a holding company. The company was founded on November 4, 1994 and is headquartered in Lyon, France.

Atlandes SAS constructs, operates, and maintains roads. It also operates as a consortium, which designs, develops, maintains, operates, and finances highways. The firm focuses on highway A63, located between Salles and Saint-Geours-de-Maremne. The company was founded in 2010 and is headquartered in Pessac, France.

SCREG Sud-Est SA is a French company that specializes in the construction of roads and highways. The private company is based in Mende, France.