NAICS 221122 is the North American Industry Classification System code for Electric Power Distribution, a national industry in the Electric Power Transmission, Control, and Distribution NAICS industry (22112) of the Utilities sector (22).
NAICS 221122 is the code for Electric Power Distribution, a national industry in the North American Industry Classification System (NAICS 2022), under 22112 (Electric Power Transmission, Control, and Distribution). It is a 6-digit code, the most specific NAICS level.
The parent of NAICS 221122 is 22112, Electric Power Transmission, Control, and Distribution. Every company under 221122 is also counted under 22112.