Clean-up pollution

Colas Environment, founded in 1981, is the oldest clean-up business in France. The people at Colas Environment undertake all kinds of customised decontamination work, the aim being to clean up soil and groundwater, manage pollution, and revitalise brownfield sites. Colas Environment makes use of innovative techniques that are carefully matched to the site’s pollutants and constraints, and works with both internal clients and external industrial entities of Spac and the Colas Group.