SITAV specializes in the construction, maintenance, revision, and restoration of trains and railway vehicles, ensuring maximum efficiency for high-speed trains, regional transport carriages, trams, and subways. The company has been operational since its founding, providing corrective and ordinary maintenance services primarily for Trenitalia. With a focus on innovation and safety, SITAV employs a team of experts and advanced technologies to guarantee that every vehicle is in perfect operational condition. Their services also include revamping, which modernizes existing trains to enhance the travel experience.