SIC | Description
|
441 | Deep Sea Foreign Trans. of Freight |
4412 | Deep sea foreign trans. of freight |
442 | Deep Sea Domestic Trans. of Freight |
4424 | Deep sea domestic trans. of freight |
443 | Freight Trans. on the Great Lakes |
4432 | Freight trans. on the Great Lakes |
444 | Water Transportation of Freight, NEC |
4449 | Water transportation of freight, nec |
448 | Water Transportation of Passengers |
4481 | Deep sea passenger trans., ex. ferry |
4482 | Ferries |
4489 | Water passenger transportation, nec |
449 | Water Transportation Services |
4491 | Marine cargo handling |
4492 | Towing and tugboat service |
4493 | Marinas |
4499 | Water transportation services, nec |