NAICS 48321

Inland Water Transportation

Key Figures

Establishments
692
Census CBP · 2023
Employment
21,136
Census CBP · 2023
Market size
$8.3B
Census Economic Census · 2022

Figures are published for NAICS 48321 directly.

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Official definition

This industry comprises establishments primarily engaged in providing inland water transportation of passengers and/or cargo on lakes, rivers, or intracoastal waterways (except on the Great Lakes System).

Source: US Census Bureau, 2017 NAICS Definitions. Public domain.

Which code does this activity belong in?

Inland water transportation on lakes, rivers, and intracoastal waterways is classified in this code, while similar services operating on the Great Lakes System are classified in Deep Sea, Coastal, and Great Lakes Water Transportation. The distinction turns on the geographic location of the waterway; establishments serving the Great Lakes are excluded from this code regardless of whether their operations otherwise resemble inland water transportation on other bodies of water.

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