Official NAICS record
2213
Water, Sewage and Other Systems
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.
Why it matches
- Matches the official 2022 NAICS title and hierarchy
- Uses the Census Bureau definition as the grounding source
- Maps to the industry group level of the classification
Source and version
Edition2022 NAICSPublisherU.S. Census BureauVersionnaics-2022-9ccc85f7be7d786a-n1Official source2022 NAICS manual