SERFIM Recyclage is made up of the companies Nantet, Serdex, Serned, Carrières MBTP and Eco3bois. SERFIM Recyclage has a broad regional positioning centered on the values of respecting commitments, quality of execution, proximity, listening to customers and preserving the safety of users and stakeholders. Its notoriety is built on service activities with Serned and Nantet, for communities and manufacturers, and on the sorting performance of Serdex and Nantet. Its know-how in the management of construction waste makes it recognized as the main regional player in recycling. This state of the art has made it possible to create a brand: Eco3chantiers. SERFIM Recyclage designs and builds treatment units integrating anaerobic digestion and composting of organic waste.