NAICS Code Lookup
Electric Bulk Power Transmission and Control
General
NAICS Code
221121
Industry
Phraseology
Electric Bulk Power Transmission and Control
Description
This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltage) the transmission of electricity from the generating source to distribution centers or other electric utilities. The transmission system includes lines and transformer stations.
Alternate NAICS Descriptions
- Electric power control
- Electric power transmission systems
- Transmission of electric power
Businesses
Top Carriers
Top Agents
Cross Reference
Find industry codes related to the NAICS Code 221121. This includes General Liability, NAICS, and state and NCCI Class Codes.
General Liability (GL)
92445 Electric Light or Power Companies
NCCI Class Code
7539 Electric Light or Power Co. NOC--All Employees & Drivers
CA Class Code
7539 Electric Light or Power Companies
DE Class Code
0755 Electric Utilities
MI Class Code
7539 ELECTRIC LIGHT OR POWER COMPANY NOC; STEAM HEATING OR POWER COMPANY
NJ Class Code
7539 ELECTRIC Light or Power CO NOC & Drivers
NY Class Code
7539 ELECTRIC LIGHT OR POWER CO.-ALL EMPLOYEES- & DRIVERS
PA Class Code
0755 Electric Utilities
TX Class Code
7539 Electric Light or Power Co. NOC--All Employees & Drivers