You are here
NAICS Code: 22
This is 22 in NAICS 2017 Codes, the information including code, title, description, index, cross references etc.
Description: The Sector as a Whole
The Utilities sector comprises establishments engaged in the provision of the following utility services: electric power, natural gas, steam supply, water supply, and sewage removal. 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.
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.
Down Level:
| Code | Title |
|---|---|
| 22 | Utilities |
| 221 | Utilities |
| 2211 | Electric Power Generation, Transmission and Distribution |
| 22111 | Electric Power Generation |
| 221111 | Hydroelectric Power Generation |
| 221112 | Fossil Fuel Electric Power Generation |
| 221113 | Nuclear Electric Power Generation |
| 221114 | Solar Electric Power Generation |
| 221115 | Wind Electric Power Generation |
| 221116 | Geothermal Electric Power Generation |
| 221117 | Biomass Electric Power Generation |
| 221118 | Other Electric Power Generation |
| 22112 | Electric Power Transmission, Control, and Distribution |
| 221121 | Electric Bulk Power Transmission and Control |
| 221122 | Electric Power Distribution |
| 2212 | Natural Gas Distribution |
| 22121 | Natural Gas Distribution |
| 221210 | Natural Gas Distribution |
| 2213 | Water, Sewage and Other Systems |
| 22131 | Water Supply and Irrigation Systems |
| 221310 | Water Supply and Irrigation Systems |
| 22132 | Sewage Treatment Facilities |
| 221320 | Sewage Treatment Facilities |
| 22133 | Steam and Air-Conditioning Supply |
| 221330 | Steam and Air-Conditioning Supply |