
demeca.fr
Founded in 1948 and based in Saint-Étienne, France, DEMECA is a specialist in precision machining and mechanical assembly. The company serves a diverse range of sectors, including automotive, heavy transport, public works, agriculture, armaments, and rail. Their capabilities span prototyping, small-to-large series production, and the manufacturing of complex mechanical sub-assemblies. With a focus on quality, the company integrates design, machining, and outsourced surface treatments to provide comprehensive production management. They are recognized for their commitment to technical precision and consistent delivery performance for industrial partners.




