NAICS Code Drill-Down Tool

Click on any Six Digit Code to see the Top Business Profiles within that Industry.

Industry Title
Business Count
48-49
Transportation and Warehousing
723,573
4811
Scheduled Air Transportation
2,526
4812
Nonscheduled Air Transportation
2,579
4821
Rail Transportation
2,612
4831
Deep Sea, Coastal, and Great Lakes Water Transportation
1,431
4832
Inland Water Transportation
3,488
4841
General Freight Trucking
230,145
4842
Specialized Freight Trucking
29,113
4851
Urban Transit Systems
7,768
4852
Interurban and Rural Bus Transportation
997
4853
Taxi and Limousine Service
30,069
4854
School and Employee Bus Transportation
2,437
4855
Charter Bus Industry
4,150
4859
Other Transit and Ground Passenger Transportation
4,617
4861
Pipeline Transportation of Crude Oil
895
4862
Pipeline Transportation of Natural Gas
1,793
4869
Other Pipeline Transportation
474
4871
Scenic and Sightseeing Transportation, Land
360
4872
Scenic and Sightseeing Transportation, Water
494
4879
Scenic and Sightseeing Transportation, Other
308
4881
Support Activities for Air Transportation
19,013
4882
Support Activities for Rail Transportation
17,731
4883
Support Activities for Water Transportation
3,686
4884
Support Activities for Road Transportation
34,688
4885
Freight Transportation Arrangement
78,605
4889
Other Support Activities for Transportation
172,581
4911
Postal Service
22,968
4921
Couriers and Express Delivery Services
9,805
4922
Local Messengers and Local Delivery
4,716
4931
Warehousing and Storage
33,524