Industry: 4424—Deep Sea Domestic Transportation of Freight
Establishments primarily engaged in operating vessels for the transportation of freight on the deep seas between ports of the United States, the Panama Canal Zone, Puerto Rico, and United States island possessions or protectorates. Also included are operations limited to the coasts of Alaska, Hawaii, or Puerto Rico. Establishments performing transportation of freight on the intracoastal waterways paralleling the Atlantic and Gulf coasts are classified in Industry 4449.
| Coastwise transportation of freight | Intercoastal transportation of freight |
| Domestic freight transportation, deep sea | Water transportation of freight to noncontiguous territories |
| Codes |
Titles | Total Marketable US Businesses |
| 44240000 | Deep sea domestic transportation of freight | 145 |
| 44249901 | Coastwise transportation, freight | 61 |
| 44249902 | Intercoastal transportation, freight | 133 |
| 44249903 | Water transportation to noncontiguous territories, freight | 32 |
