| 488210 |
Support Activities for Rail Transportation |
This industry comprises establishments primarily engaged in providing specialized services for railroad transportation, including servicing, routine repairing (except factory conversion, overhaul, or rebuilding of rolling stock), and maintaining rail cars; loading and unloading rail cars; and operating independent terminals. |
| 4883 |
Support Activities for Water Transportation |
This industry group comprises establishments primarily engaged in one of the following: (1) operating ports, harbors (including docking and pier facilities), or canals; (2) providing stevedoring and other marine cargo handling services (except warehousing); (3) providing navigational services to shipping; or (4) providing other services to water transportation. |
| 48831 |
Port and Harbor Operations |
See industry description for 488310. |
| 488310 |
Port and Harbor Operations |
This industry comprises establishments primarily engaged in operating ports, harbors (including docking and pier facilities), or canals. |
| 48832 |
Marine Cargo Handling |
See industry description for 488320. |
| 488320 |
Marine Cargo Handling |
This industry comprises establishments primarily engaged in providing stevedoring and other marine cargo handling services (except warehousing). |
| 48833 |
Navigational Services to Shipping |
See industry description for 488330. |
| 488330 |
Navigational Services to Shipping |
This industry comprises establishments primarily engaged in providing navigational services to shipping. Marine salvage establishments are included in this industry. |
| 48839 |
Other Support Activities for Water Transportation |
See industry description for 488390. |
| 488390 |
Other Support Activities for Water Transportation |
This industry comprises establishments primarily engaged in providing services to water transportation (except port and harbor operations; marine cargo handling services; and navigational services to shipping). |