Salcef Group S.p.A. operates as a provider of design, construction, renewal, and maintenance services for railway and electrical infrastructure. The company delivers services for electrification systems and electrical substations for railway, tramway, and metro lines, as well as signalling, tunnel emergency, and telecommunication systems. It conducts feasibility studies, detailed designs, systems installation, and related checks and tests. The company manufactures rolling stock, light equipment, railway machines, railway sleepers, prefabricated slabs for ballastless track systems, and precast tunnel lining segments in structural reinforced concrete. It performs light civil and infrastructural works, including underpasses, station adaptations, bridge and road renovations, and tunnel restyling, and provides rail and turnout grinding services. The company serves public and private entities involved in railway, metro, and tramway infrastructure projects, supporting clients in the railway and urban mobility sectors. The company was founded in 1949 and is based in Rome, Italy.