Contact Srl unipersonale is an industrial company operating in the railway sector and provides components and services for vehicles such as locomotives, subways, trams and trolley buses.

Operates as a provider or in partnership with major manufacturers and repairers of vehicles for customers operating in railway sector, in the implementation of pantographs and trolley; repair, upgrading and revamping and in providing technical services to engineering design.

Has a site in Casagiove measuring 27.900 sq/in equipped of 5 tracks, with one of them electrified for static tests, connected with "Rete Ferroviaria Italiana" railroad lines, where are made rebuilds and manutention to the vehicles.