Thierry Colas

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 Est SA provides road and highway construction services. The company was founded in 1984 and is headquartered in Nancy, 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.

Sacer Paris Nord Est provides construction services of road, street and highways. Its products include colbase, colbifibre, colmat, colquick, nanosoft, easycold, and ecomac. The company was founded on December 31, 1992 and is headquartered in Magny-les-Hameaux, France.

Sacer Atlantique SASU engages in the construction and maintenance of roads and motorways. It also builds airports, commercial and industrial platforms, urban and recreational facilities, and pipelines. The company was founded on December 31, 1992 and is headquartered in Nantes, France.

Screg Nord Picardie SA engages in road and highway construction. Its services include structure of building sites, earthworks and geotechnics, sanitation and hydraulic works, and production of materials. The company was founded on May 10, 1990 and is headquartered in Villeneuve-d'Ascq, France.