Six-Digit NAICS Codes & Titles

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Codes Titles Number of US Businesses
48-49 Transportation and Warehousing 499,741
481111Scheduled Passenger Air Transportation 1,961
481112Scheduled Freight Air Transportation 538
481211Nonscheduled Chartered Passenger Air Transportation 259
481212Nonscheduled Chartered Freight Air Transportation 105
481219Other Nonscheduled Air Transportation 2,480
482111Line-Haul Railroads 2,593
482112Short Line Railroads 25
483111Deep Sea Freight Transportation 515
483112Deep Sea Passenger Transportation 223
483113Coastal and Great Lakes Freight Transportation 378
483114Coastal and Great Lakes Passenger Transportation 0
483211Inland Water Freight Transportation 815
483212Inland Water Passenger Transportation 363
484110General Freight Trucking, Local 145,645
484121General Freight Trucking, Long-Distance, Truckload 37,786
484122General Freight Trucking, Long-Distance, Less Than Truckload 340
484210Used Household and Office Goods Moving6,982
484220Specialized Freight (except Used Goods) Trucking, Local 10,546
484230Specialized Freight (except Used Goods) Trucking, Long-Distance 4,298
485111Mixed Mode Transit Systems 3,480
485112Commuter Rail Systems 214
485113Bus and Other Motor Vehicle Transit Systems 1,052
485119Other Urban Transit Systems 68
485210Interurban and Rural Bus Transportation1,192
485310Taxi Service 10,866
485320Limousine Service14,104
485410School and Employee Bus Transportation2,576
485510Charter Bus Industry2,283
485991Special Needs Transportation 0
485999All Other Transit and Ground Passenger Transportation 5,868
486110Pipeline Transportation of Crude Oil632
486210Pipeline Transportation of Natural Gas1,717
486910Pipeline Transportation of Refined Petroleum Products454
486990All Other Pipeline Transportation225
487110Scenic and Sightseeing Transportation, Land439
487210Scenic and Sightseeing Transportation, Water588
487990Scenic and Sightseeing Transportation, Other398
488111Air Traffic Control1,136
488119Other Airport Operations 12,621
488190Other Support Activities for Air Transportation3,165
488210Support Activities for Rail Transportation8,395
488310Port and Harbor Operations251
488320Marine Cargo Handling1,008
488330Navigational Services to Shipping 1,676
488390Other Support Activities for Water Transportation1,321
488410Motor Vehicle Towing21,555
488490Other Support Activities for Road Transportation 6,341
488510Freight Transportation Arrangement 27,434
488991Packing and Crating 1,564
488999All Other Support Activities for Transportation 74,720
491110Postal Service25,894
492110Couriers and Express Delivery Services6,705
492210Local Messengers and Local Delivery4,398
493110General Warehousing and Storage 24,473
493120Refrigerated Warehousing and Storage1,373
493130Farm Product Warehousing and Storage1,246
493190Other Warehousing and Storage12,457

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