COLAS CZ

COLAS CZ, a.s. is a Czech road and transport infrastructure contractor. It builds, reconstructs and repairs motorways, roads, urban roads, cycle paths, railway and tram tracks, and bridges. It also operates quarries, asphalt mixing plants, an independent testing laboratory and a traffic sign production unit (Medialine).

The company's website describes its customers as public and private infrastructure clients and presents recent projects, including a road interchange on route I/9 in the Liberec region and a joint venture with HOCHTIEF Infrastructure for modernising a military airbase in Čáslav. According to the website, its turnover comes mainly from road and rail construction, with smaller shares from hot asphalt mixes and aggregate sales.

The Czech business was established in 1994 through the merger of three firms, and the registry records the legal entity as founded in 2000. It is headquartered in Prague 9 (Vysočany) and is wholly owned by Colas SA of France, part of the Bouygues group. The website lists 12 quarries, 10 asphalt plants plus the ASTECH polymer-modified asphalt plant, 13 laboratories and 1,117 employees for 2024. Current job listings include site managers, calculators, lab technicians, plant operators and construction workers across several Czech regions.

Product: Road, railway and bridge construction and reconstruction services, plus crushed and natural aggregates, hot asphalt mixes, modified asphalt, laboratory testing and traffic signage.