Industry: 4499—Water Transportation Services, Not Elsewhere Classified
Establishments primarily engaged in furnishing miscellaneous services incidental to water transportation, not elsewhere classified, such as lighterage, boat hiring, except for pleasure; chartering of vessels; canal operation; ship cleaning, except hold cleaning; and steamship leasing. Establishments primarily engaged in ship hold cleaning are classified in Industry 4491; and those primarily engaged in the operation of charter or party fishing boats or rental of small recreational boats are classified in Services, Industry 7999.
| Boat cleaning | Marine railways for drydocking, operation of |
| Boat hiring, except pleasure | Marine salvaging |
| Boat livery, except pleasure | Marine surveyors, except cargo |
| Boat rental, commercial | Marine wrecking: ships for scrap |
| Canal operation | Piloting vessels in and out of harbors |
| Cargo salvaging, from distressed vessels | Ship cleaning, except hold cleaning |
| Chartering of commercial boats | Ship registers: survey and classification of ships and marine |
| Dismantling ships | Steamship leasing |
| Lighterage | |
| Codes |
Titles | Total Marketable US Businesses |
| 44990000 | Water transportation services, | 262 |
| 44990100 | Marine salvaging and surveying services | 61 |
| 44990101 | Marine salvaging | 51 |
| 44990102 | Marine surveyors | 248 |
| 44990103 | Salvaging, distressed vessels and cargoes | 25 |
| 44990200 | Water transportation cleaning services | 98 |
| 44990201 | Boat cleaning | 113 |
| 44990202 | Ship cleaning | 17 |
| 44990300 | Boat and ship rental and leasing, except pleasure | 144 |
| 44990301 | Boat hiring, except pleasure | 11 |
| 44990302 | Boat livery, except pleasure | 6 |
| 44990303 | Boat rental, commercial | 284 |
| 44990304 | Chartering of commercial boats | 718 |
| 44990305 | Steamship leasing | 10 |
| 44990400 | Marine dismantling and scrapping services | 9 |
| 44990401 | Marine wrecking ships for scrap | 6 |
| 44990402 | Ship dismantling | 6 |
| 44999901 | Boathouses, commercial | 31 |
| 44999902 | Canal operation | 24 |
| 44999903 | Lighterage | 5 |
| 44999904 | Piloting vessels in and out of harbors | 60 |
| 44999905 | Ship registers | 10 |
