NAICS 221 Utilities

NAICS Code: 221

Code Title: Utilities

Code Sector: 22 - Utilities

NAICS 221 Utilities 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.