Thierry Montouché

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

Aximum SA provides road maintenance and safety services. The company was founded in 1958 and is headquartered in Magny-Les-Hameaux, France.

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.

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

SCREG Est SA constructs roads, motorways and commercial buildings. The company is headquartered in Nancy, France.

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

Colas Canada, Inc. provides construction and maintenance services of transportation infrastructure. Its businesses include construction, rehabilitation, preservation and maintenance of roads, highways, airport runways, port, industrial and logistics infrastructure, subdivisions, urban infrastructure and parking lots. It also offers colored mix, warm-mix, modified bitumen, surface treatment, asphalt mix, and recycled asphalt products. The company is headquartered in Toronto, CA.

Part of Colas SA, Colas Teoranta Ltd. is an Irish company that provides pavement management services. The company is based in Maynooth, Ireland. Founded in 1982.

ICB Emulsions Ltd. is a British company that manufactures and wholesales emulsions. The private company is based in Portadown, UK. The CEO of the company is Aidan Lynch.

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

Colas Ltd. operates as a civil engineering firm that specializes in road construction and rail trail construction. It offers traffic management, specialist processes and surface treatments, marine construction, and mechanical services. The firm also offers overbanding, anti skid, sealants, and waterproofing. The company was founded in 1922 and is headquartered in Warley, the United Kingdom.

Colas Rail SA provides railway construction and maintenance services. The firm offers management of turnkey railway projects, overhead lines, electro-mechanical activities, electric power supply, signalling, manufacturing sleepers, rail freight and rolling stock maintenance. The company was founded in 2008 and is headquartered in Maisons-Laffitte, France.

SMAC SA builds façade and provides waterproofing solutions. It offers architectural facades and floors, sealing, and energy renovation services. The firm serves to the real estate and construction sectors. The company was founded by Gaston Alexandre on August 2, 1884 and is headquartered in Issy-les-Moulineaux, France.