488390 - Other Support Activities for Water Transportation
This industry comprises establishments primarily engaged in providing services to water transportation (except port and harbor operations; marine cargo handling services; and navigational services to shipping). Illustrative Examples: Floating drydocks (i.e., maintenance and routine repairs for ships) Ship scaling services Marine cargo checkers and surveyors Cross-References. Establishments primarily engaged in-- ? Ship painting--are classified in Industry 238320, Painting and Wall Covering Contractors; ? Providing ship janitorial services--are classified in Industry 561720, Janitorial Services; ? Operating port, harbor, or canal facilities--are classified in Industry 488310, Port and Harbor Operations; ? Providing dredging services--are classified in Industry 237990, Other Heavy and Civil Engineering Construction; ? Providing stevedoring and other marine cargo handling services--are classified in Industry 488320, Marine Cargo Handling; ? Providing navigational services to shipping--are classified in Industry 488330, Navigational Services to Shipping; and ? Providing ship overhauling or repairs in a shipyard--are classified in U.S. Industry 336611, Ship Building and Repairing.