North American Industry Classification System (NAICS) code 2213 is used by federal buyers for market research, set-aside size standards, and reporting. Official titles come from the Census Bureau NAICS structure.
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.
- Official title
- Water, Sewage and Other Systems
- Code level
- 4
- Parent industry
- Utilities 221
- Open opportunities
- 0 open · 1 active
Source and edition
2022 NAICS Manual definition and reference material from the U.S. Census Bureau.