On July 1, 2018, Colas Centre-Ouest has acquired Lafarge Holcim Granulats Ouest’s Igneous Aggregates and Trading businesses located in western France. 

The units consist of four production sites and two material trading platforms, employing a total of 46 people. They produce 1.5 million tons of aggregates each year for revenue of 17 million euros. 

This acquisition is part of Colas' growth strategy in the production of building materials and strengthens its geographical coverage in western France.