As a leader in infrastructure construction and maintenance, Colas USA companies’ goal is to set the pace in our industry and to be a model of excellence by providing safe, innovative, sustainable and cost-effective solutions for our customers. Colas USA companies are part of the Colas Group, the worldwide leader in transportation infrastructure construction and maintenance. The Colas Group is active in the construction and maintenance of road, air, rail and maritime transport infrastructure, urban development projects and recreational facilities. With 58,000 employees spanning 5 continents around the world, the Colas Group carries out over 85,000 projects each year, backed by a tight international network of construction materials facilities, including: aggregates mining sites, asphalt plants, ready-mix concrete plants, liquid asphalt terminals and emulsion plants.