Discover industrial and environmental excellence at Sainte-Suzanne-et-Chammes
As part of the Journées Régionales de la Visite d'Entreprise (Regional Company Visit Days), visit CHAMMES ENROBÉS ET RECYCLAGE, an industrial site at the cutting edge of innovation, in the heart of the Mayenne region.
Located in Sainte-Suzanne-et-Chammes, this VINCI Construction Group plant not only produces asphalt mix for roads, traffic areas and airport runways, it also embodies a new generation of industries committed to the future.
The first to be awarded the in-house "Excellence Environnement" label, the plant has been awarded a 5-star rating, combining high industrial performance with high environmental standards. Here, recycled materials are at the heart of production: in 2024, almost 30% of the materials used came from recycled asphalt, well above the national average. The plant also manufactures more than half of its products at low temperature, thereby reducing its energy and environmental impact.
You'll discover a site with cutting-edge technology, powered by low-carbon energy sources, carefully integrated into the landscape and, above all, open to its surroundings. This tour will take you behind the scenes of an industry that is shaping our infrastructure while rethinking its practices to build a more sustainable future.
Come and meet the teams, talk about their jobs, and discover a flagship of Mayenne industry committed to the ecological transition.
Tickets available online and at the Sainte-Suzanne - les Coëvrons Tourist Office from 26 August 2025.
Visit limited to 15 people.
Organised by the Sainte-Suzanne les Coëvrons Tourist Office as part of the Regional Company Visit Days, an initiative that promotes local know-how and brings the public closer to the world of business.
Proceeds from the visit go towards organisational costs for the Tourist Office.
Meet 15 minutes before the start of the tour.
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