In Haute-Savoie, the Colas group has invested 8 million euros in a new generation coating plant
Colas is paving its way in low-carbon asphalt. In Reignier-Ésery (Haute-Savoie), the company specializing in public works made a clean sweep of the past by demolishing its Macamix coating site which had become obsolete, 35 years after it was commissioned. … Read more