2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

488330 Navigational Services to Shipping

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.

2007 NAICS		2012 NAICS		2017 NAICS		Corresponding Index Entries
488330		488330		488330		Cargo salvaging, marine
488330		488330		488330		Docking and undocking marine vessel services
488330		488330		488330		Harbor tugboat services
488330		488330		488330		Marine salvaging services
488330		488330		488330		Marine vessel traffic reporting services
488330		488330		488330		Piloting services, water transportation
488330		488330		488330		Radio beacon (i.e., ship navigation) services
488330		488330		488330		Tugboat services, harbor operation