Fincantieri Bay Shipbuilding is a company engaged in the construction, repair, and sustainment of commercial vessels. Its portfolio includes articulated tug-barge units, barges, dredges, ferries, platform support vessels, and specialty vessels including self-unloading carriers. The company also provides floating drydock and graving dock facilities, as well as voyage repairs, mechanical and electrical repairs, hull and propulsion repairs, emergency repairs, repower, retrofit and conversion services, survey and inspection, and other services.