2022 NAICS industry group in sector 22 Utilities
2213 Water, Sewage and Other Systems
NAICS 2213 is the US industry code for water, sewage and other systems. It covers establishments primarily engaged in: (1) operating water treatment plants and/or water supply systems; (2) operating sewer systems or sewage treatment facilities; or (3) providing steam, heated air, or cooled air.
Official definition
This industry group comprises establishments primarily engaged in: (1) operating water treatment plants and/or water supply systems; (2) operating sewer systems or sewage treatment facilities; or (3) providing steam, heated air, or cooled air.
Codes in 2213
Data last changed November 14, 2026. How this page is built.