Naics code Naics crossreference
48311 Operating tugboats in harbors--are classified in Industry 48833, Navigational Services to Shipping
48311 Operating floating casinos (i.e., gambling cruises, riverboat gambling casinos)--are classified in Industry 71321, Casinos (except Casino Hotels)
48311 Renting yachts and pleasure boats, such as houseboats and sailboats, without crew--are classified in Industry 53228, Other Consumer Goods Rental
48311 Renting or leasing commercial boats (including vessel supply services), without crew--are classified in Industry 53241, Construction, Transportation, Mining, and Forestry Machinery and Equipment Rental and Leasing.
483111 Establishments primarily engaged in providing deep sea transportation of cargo to and from domestic ports are classified in U.S. Industry 483113, Coastal and Great Lakes Freight Transportation.
483112 Providing deep sea transportation of passengers to and from domestic ports--are classified in U.S. Industry 483114, Coastal and Great Lakes Passenger Transportation
483112 Operating floating casinos (i.e., gambling cruises)--are classified in Industry 713210, Casinos (except Casino Hotels).
483113 Providing deep sea transportation of cargo to or from foreign ports--are classified in U.S. Industry 483111, Deep Sea Freight Transportation
483113 Providing inland water transportation of cargo on lakes, rivers, or intracoastal waterways (except on the Great Lakes System)--are classified in U.S. Industry 483211, Inland Water Freight Transportation
483113 Operating tugboats in harbors--are classified in Industry 488330, Navigational Services to Shipping.