North American Industry Classification System (NAICS) 2007 - Service Industries
- 48-49 - Transportation and Warehousing
- 483 - Water Transportation
- 4831 - Deep Sea, Coastal and Great Lakes Water Transportation
- 48311 - Deep Sea, Coastal and Great Lakes Water Transportation
- 483115 - Deep Sea, Coastal and Great Lakes Water Transportation (except by Ferries)CAN
- 483116 - Deep Sea, Coastal and Great Lakes Water Transportation by FerriesCAN
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