NAICS 221
Utilities
Industries in the Utilities subsector provide electric power, natural gas, steam supply, water supply, and sewage treatment and disposal through a permanent infrastructure of lines, mains, and pipes.
Inside Utilities
- Standard and code
- NAICS 2213
- Organizations
- 125
- Standard and code
- NAICS 2212
- Organizations
- 0
- Standard and code
- NAICS 2211
- Organizations
- 623