Structure of NAICS Code 483 - Water Transportation
Hierarchy
Each industry is classified hierarchically, starting from broad (3-digit) to specific (4-, 5-, 6-digit) codes, including extended 8-digit codes for detailed classification. Click on each category link to navigate to detailed pages with comprehensive industry information.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
5-Digits
6-Digits
483111 - Deep Sea Freight Transportation
483112 - Deep Sea Passenger Transportation
483113 - Coastal and Great Lakes Freight Transportation
483114 - Coastal and Great Lakes Passenger Transportation
48311 - Deep Sea, Coastal, and Great Lakes Water Transportation