2022 NAICS industry in sector 48-49 Transportation and Warehousing

48899 Other Support Activities for Transportation

NAICS 48899 is the US industry code for other support activities for transportation. It covers establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; and freight transportation arrangement).

Official definition

This industry comprises establishments primarily engaged in providing support activities to transportation (except for air transportation; rail transportation; water transportation; road transportation; and freight transportation arrangement).

Examples Census gives

Source: US Census Bureau, 2022 NAICS descriptions.

When to use a different code

Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:

Source: US Census Bureau, 2022 NAICS cross-references.

Codes in 48899

Data last changed November 14, 2026. How this page is built.