Culmar S.A., was established in 1987 to attend the Cadiz Bay Shipyards demand. During more than 30 years, Culmar has been offering services for steel structures manufacture and assembly, for welding works, for plasma and waterjet cutting, for CNC oxy cutting, for marine equipment installation and metal piping manufacture and fitting for the marine, Onshore and Offshore industries.

Nowadays, the second generation of Naval Architects is working on the development of process automation, in order to increase productivity maintaining the high quality service standards.