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NAICS Code: 221
This is 221 in NAICS 2017 Codes, the information including code, title, description, index, cross references etc.
Description: Industries in the Utilities subsector provide electric power, natural gas, steam supply, water supply, and sewage removal through a permanent infrastructure of lines, mains, and pipes. Establishments are grouped together based on the utility service provided and the particular system or facilities required to perform the service.
Down Level:
Code | Title |
---|---|
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 |