The Transportation and Warehousing sector includes industries providing transportation of passengers and cargo, warehousing and storage for goods, scenic and sightseeing transportation, and support activities related to modes of transportation.
NAICS Code |
Title |
U.S. Firms |
U.S. Employment |
48-49 |
Transportation and Warehousing |
1,287,578 |
20,048,955 |
481 |
Air Transportation |
22,286 |
1,453,099 |
4811 |
Scheduled Air Transportation |
5,202 |
1,246,890 |
48111 |
Scheduled Air Transportation |
5,202 |
1,246,890 |
481111 |
Scheduled Passenger Air Transportation |
3,284 |
1,140,462 |
481112 |
Scheduled Freight Air Transportation |
2,125 |
53,519 |
4812 |
Nonscheduled Air Transportation |
17,149 |
154,956 |
48121 |
Nonscheduled Air Transportation |
17,149 |
154,956 |
481211 |
Nonscheduled Chartered Passenger Air Transportation |
11,544 |
95,481 |
481212 |
Nonscheduled Chartered Freight Air Transportation |
1,484 |
11,873 |
481219 |
Other Nonscheduled Air Transportation |
4,137 |
22,759 |
482 |
Rail Transportation |
N/A |
N/A |
4821 |
Rail Transportation |
N/A |
N/A |
48211 |
Rail Transportation |
N/A |
N/A |
482111 |
Line-Haul Railroads |
N/A |
N/A |
482112 |
Short Line Railroads |
N/A |
N/A |
483 |
Water Transportation |
10,347 |
262,143 |
4831 |
Deep Sea, Coastal, and Great Lakes Water Transportation |
6,247 |
184,972 |
48311 |
Deep Sea, Coastal, and Great Lakes Water Transportation |
6,247 |
184,972 |
483111 |
Deep Sea Freight Transportation |
1,783 |
41,072 |
483112 |
Deep Sea Passenger Transportation |
362 |
2,578 |
483113 |
Coastal and Great Lakes Freight Transportation |
2,829 |
78,660 |
483114 |
Coastal and Great Lakes Passenger Transportation |
1,319 |
11,186 |
4832 |
Inland Water Transportation |
4,180 |
66,763 |
48321 |
Inland Water Transportation |
4,180 |
66,763 |
483211 |
Inland Water Freight Transportation |
2,328 |
54,594 |
483212 |
Inland Water Passenger Transportation |
1,858 |
8,519 |
484 |
Truck Transportation |
750,173 |
7,062,588 |
4841 |
General Freight Trucking |
422,260 |
4,413,484 |
48411 |
General Freight Trucking, Local |
198,754 |
1,042,947 |
484110 |
General Freight Trucking, Local |
198,754 |
1,042,947 |
48412 |
General Freight Trucking, Long-Distance |
224,244 |
3,353,795 |
484121 |
General Freight Trucking, Long-Distance, Truckload |
196,971 |
2,310,869 |
484122 |
General Freight Trucking, Long-Distance, Less Than Truckload |
27,666 |
1,015,278 |
4842 |
Specialized Freight Trucking |
328,937 |
2,613,401 |
48421 |
Used Household and Office Goods Moving |
51,618 |
527,978 |
484210 |
Used Household and Office Goods Moving |
51,618 |
527,978 |
48422 |
Specialized Freight (except Used Goods) Trucking, Local |
215,418 |
1,231,004 |
484220 |
Specialized Freight (except Used Goods) Trucking, Local |
215,418 |
1,231,004 |
48423 |
Specialized Freight (except Used Goods) Trucking, Long-Distance |
62,456 |
821,654 |
484230 |
Specialized Freight (except Used Goods) Trucking, Long-Distance |
62,456 |
821,654 |
485 |
Transit and Ground Passenger Transportation |
119,252 |
2,316,026 |
4851 |
Urban Transit Systems |
4,175 |
160,441 |
48511 |
Urban Transit Systems |
4,175 |
160,441 |
485111 |
Mixed Mode Transit Systems |
128 |
4,429 |
485112 |
Commuter Rail Systems |
70 |
235 |
485113 |
Bus and Other Motor Vehicle Transit Systems |
3,883 |
140,384 |
485119 |
Other Urban Transit Systems |
112 |
1,089 |
4852 |
Interurban and Rural Bus Transportation |
1,601 |
27,129 |
48521 |
Interurban and Rural Bus Transportation |
1,601 |
27,129 |
485210 |
Interurban and Rural Bus Transportation |
1,601 |
27,129 |
4853 |
Taxi and Limousine Service |
57,160 |
397,955 |
48531 |
Taxi Service |
23,320 |
170,499 |
485310 |
Taxi Service |
23,320 |
170,499 |
48532 |
Limousine Service |
33,860 |
218,273 |
485320 |
Limousine Service |
33,860 |
218,273 |
4854 |
School and Employee Bus Transportation |
21,145 |
992,140 |
48541 |
School and Employee Bus Transportation |
21,145 |
992,140 |
485410 |
School and Employee Bus Transportation |
21,145 |
992,140 |
4855 |
Charter Bus Industry |
8,888 |
163,529 |
48551 |
Charter Bus Industry |
8,888 |
163,529 |
485510 |
Charter Bus Industry |
8,888 |
163,529 |
4859 |
Other Transit and Ground Passenger Transportation |
26,879 |
415,125 |
48599 |
Other Transit and Ground Passenger Transportation |
26,879 |
415,125 |
485991 |
Special Needs Transportation |
18,011 |
314,673 |
485999 |
All Other Transit and Ground Passenger Transportation |
8,892 |
81,057 |
486 |
Pipeline Transportation |
2,232 |
152,872 |
4861 |
Pipeline Transportation of Crude Oil |
510 |
23,395 |
48611 |
Pipeline Transportation of Crude Oil |
510 |
23,395 |
486110 |
Pipeline Transportation of Crude Oil |
510 |
23,395 |
4862 |
Pipeline Transportation of Natural Gas |
1,250 |
84,172 |
48621 |
Pipeline Transportation of Natural Gas |
1,250 |
84,172 |
486210 |
Pipeline Transportation of Natural Gas |
1,250 |
84,172 |
4869 |
Other Pipeline Transportation |
733 |
18,479 |
48691 |
Pipeline Transportation of Refined Petroleum Products |
635 |
17,600 |
486910 |
Pipeline Transportation of Refined Petroleum Products |
635 |
17,600 |
48699 |
All Other Pipeline Transportation |
126 |
155 |
486990 |
All Other Pipeline Transportation |
126 |
155 |
487 |
Scenic and Sightseeing Transportation |
19,200 |
117,296 |
4871 |
Scenic and Sightseeing Transportation, Land |
4,860 |
42,979 |
48711 |
Scenic and Sightseeing Transportation, Land |
4,860 |
42,979 |
487110 |
Scenic and Sightseeing Transportation, Land |
4,860 |
42,979 |
4872 |
Scenic and Sightseeing Transportation, Water |
12,942 |
58,250 |
48721 |
Scenic and Sightseeing Transportation, Water |
12,942 |
58,250 |
487210 |
Scenic and Sightseeing Transportation, Water |
12,942 |
58,250 |
4879 |
Scenic and Sightseeing Transportation, Other |
1,411 |
9,643 |
48799 |
Scenic and Sightseeing Transportation, Other |
1,411 |
9,643 |
487990 |
Scenic and Sightseeing Transportation, Other |
1,411 |
9,643 |
488 |
Support Activities for Transportation |
253,340 |
3,135,248 |
4881 |
Support Activities for Air Transportation |
32,730 |
725,892 |
48811 |
Airport Operations |
8,752 |
340,132 |
488111 |
Air Traffic Control |
170 |
3,275 |
488119 |
Other Airport Operations |
8,584 |
333,406 |
48819 |
Other Support Activities for Air Transportation |
24,186 |
358,342 |
488190 |
Other Support Activities for Air Transportation |
24,186 |
358,342 |
4882 |
Support Activities for Rail Transportation |
4,312 |
107,769 |
48821 |
Support Activities for Rail Transportation |
4,312 |
107,769 |
488210 |
Support Activities for Rail Transportation |
4,312 |
107,769 |
4883 |
Support Activities for Water Transportation |
14,713 |
390,100 |
48831 |
Port and Harbor Operations |
1,712 |
17,507 |
488310 |
Port and Harbor Operations |
1,712 |
17,507 |
48832 |
Marine Cargo Handling |
2,309 |
228,213 |
488320 |
Marine Cargo Handling |
2,309 |
228,213 |
48833 |
Navigational Services to Shipping |
5,554 |
64,219 |
488330 |
Navigational Services to Shipping |
5,554 |
64,219 |
48839 |
Other Support Activities for Water Transportation |
5,390 |
54,029 |
488390 |
Other Support Activities for Water Transportation |
5,390 |
54,029 |
4884 |
Support Activities for Road Transportation |
74,453 |
470,764 |
48841 |
Motor Vehicle Towing |
63,797 |
358,883 |
488410 |
Motor Vehicle Towing |
63,797 |
358,883 |
48849 |
Other Support Activities for Road Transportation |
10,672 |
100,686 |
488490 |
Other Support Activities for Road Transportation |
10,672 |
100,686 |
4885 |
Freight Transportation Arrangement |
116,970 |
1,218,824 |
48851 |
Freight Transportation Arrangement |
116,970 |
1,218,824 |
488510 |
Freight Transportation Arrangement |
116,970 |
1,218,824 |
4889 |
Other Support Activities for Transportation |
11,043 |
86,253 |
48899 |
Other Support Activities for Transportation |
11,043 |
86,253 |
488991 |
Packing and Crating |
9,231 |
72,047 |
488999 |
All Other Support Activities for Transportation |
1,814 |
2,625 |
491 |
Postal Service |
N/A |
N/A |
4911 |
Postal Service |
N/A |
N/A |
49111 |
Postal Service |
N/A |
N/A |
491110 |
Postal Service |
N/A |
N/A |
492 |
Couriers and Messengers |
63,703 |
1,882,688 |
4921 |
Couriers and Express Delivery Services |
29,538 |
1,604,575 |
49211 |
Couriers and Express Delivery Services |
29,538 |
1,604,575 |
492110 |
Couriers and Express Delivery Services |
29,538 |
1,604,575 |
4922 |
Local Messengers and Local Delivery |
34,333 |
190,429 |
49221 |
Local Messengers and Local Delivery |
34,333 |
190,429 |
492210 |
Local Messengers and Local Delivery |
34,333 |
190,429 |
493 |
Warehousing and Storage |
54,529 |
2,856,542 |
4931 |
Warehousing and Storage |
54,529 |
2,856,542 |
49311 |
General Warehousing and Storage |
36,294 |
2,266,172 |
493110 |
General Warehousing and Storage |
36,294 |
2,266,172 |
49312 |
Refrigerated Warehousing and Storage |
4,965 |
185,405 |
493120 |
Refrigerated Warehousing and Storage |
4,965 |
185,405 |
49313 |
Farm Product Warehousing and Storage |
3,024 |
31,011 |
493130 |
Farm Product Warehousing and Storage |
3,024 |
31,011 |
49319 |
Other Warehousing and Storage |
11,204 |
313,455 |
493190 |
Other Warehousing and Storage |
11,204 |
313,455 |