488330 - Navigational Services to Shipping MEX
This industry comprises establishments primarily engaged in providing navigational services to shipping. Marine salvage establishments are included in this industry. Illustrative Examples: Docking and undocking marine vessel services Piloting services, water transportation Marine vessel traffic reporting services Tugboat services, harbor operation Cross-References. Establishments primarily engaged in-- ? Providing water transportation of barges (except coastal or Great Lakes barge transportation services)--are classified in U.S. Industry 483211, Inland Water Freight Transportation; and ? Providing coastal and/or Great Lakes barge transportation services--are classified in U.S. Industry 483113, Coastal and Great Lakes Freight Transportation.