North American Industry Classification System (NAICS) 2007 - Service Industries
- 48-49 - Transportation and Warehousing
- 484 - Truck Transportation
- 4841 - General Freight Trucking
- 48412 - General Freight Trucking, Long Distance
- 484121 - General Freight Trucking, Long Distance, Truck-LoadUS
- 484122 - General Freight Trucking, Long Distance, Less Than Truck-LoadUS
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