NAICS Code 4832: Inland Water Transportation
The NAICS code for Inland Water Transportation is 4832.
Inland Water Transportation establishments operate towboats, barges, and other vessels on inland rivers, canals, and intracoastal waterways to move bulk commodities including coal, grain, petroleum, and fertilizers at the lowest ton-mile cost of any freight mode. The Mississippi River system is the backbone of US inland barge transport.
Inland Water Transportation falls under the NAICS code for NAICS 483 — Water Transportation, a subsector of Transportation and Warehousing.
3,313
Total US Entities
1
NAICS Industries
4832
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 48321 | NAICS 48321 — Inland Water Transportation | 3,313 |
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Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.