EPESEM

Founded in 1900, EPESEM has been a railway signaling specialist in Alsace since 1952. The company operates a 400 m² sheet metal workshop and a pre-wiring facility at its Diemeringen headquarters. It offers in-house design, fabrication, and on-site installation services. EPESEM also manufactures custom cabinets, NS1 relay chassis, cable chassis, and mixed chassis. Its solar-powered level crossing won the RFF Supplier Innovation Challenge in 2013. The company has completed projects in over 17 countries, including for SNCF and RATP.