NAICS 2022 · Sector 22 · 14 codes
Utilities NAICS codes (sector 22)
The Utilities sector comprises establishments engaged in the provision of the following utility services: electric power, natural gas, steam supply, water supply, and sewage treatment and disposal. Within this sector, the specific activities associated with the utility services provided vary by utility: electric power includes generation, transmission, and distribution; natural gas includes distribution; steam supply includes provision and/or distribution; water supply includes treatment and distribution; and sewage removal includes collection, treatment, and disposal of waste through sewer systems and sewage treatment facilities.
About sector 22
Excluded from this sector are establishments primarily engaged in waste management services classified in Subsector 562, Waste Management and Remediation Services. These establishments also collect, treat, and dispose of waste materials; however, they do not use sewer systems or sewage treatment facilities.
221 Utilities
2211 Electric Power Generation, Transmission and Distribution
- 221111Hydroelectric Power Generation
- 221112Fossil Fuel Electric Power Generation
- 221113Nuclear Electric Power Generation
- 221114Solar Electric Power Generation
- 221115Wind Electric Power Generation
- 221116Geothermal Electric Power Generation
- 221117Biomass Electric Power Generation
- 221118Other Electric Power Generation
- 221121Electric Bulk Power Transmission and Control
- 221122Electric Power Distribution
2212 Natural Gas Distribution
2213 Water, Sewage and Other Systems
Questions
What does NAICS sector 22 cover?
The Utilities sector comprises establishments engaged in the provision of the following utility services: electric power, natural gas, steam supply, water supply, and sewage treatment and disposal.
How many NAICS codes are in sector 22?
Sector 22, Utilities, has 14 six-digit NAICS codes in the 2022 NAICS.
Source: U.S. Census Bureau, 2022 NAICS (public domain). PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.