NAICS Code 22 Companies ... NAICS Code 221 Companies ... NAICS Code 2211 Companies ... NAICS Code 22112 Companies ... NAICS Code 221121 Companies
Electric Bulk Power Transmission and Control
This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltages) the transmission of electricity from the generating source to distribution centers or other electric utilities. The transmission system includes lines and transformer stations.
Get all 23 companies with NAICS code 221121More NAICS Codes
NAICS Code 922160 Companies
NAICS Code 446191 Companies
NAICS Code 4511 Companies
NAICS Code 515210 Companies
NAICS Code 51711 Companies
NAICS Code 48311 Companies
NAICS Code 524128 Companies
NAICS Code 6232 Companies
NAICS Code 4522 Companies
NAICS Code 52 Companies
NAICS Code 71311 Companies
NAICS Code 531390 Companies
NAICS Code 33993 Companies
NAICS Code 811412 Companies
NAICS Code 523930 Companies
NAICS Code 333220 Companies
NAICS Code 332321 Companies
NAICS Code 312 Companies
NAICS Code 336510 Companies
NAICS Code 423390 Companies
NAICS Code 23819 Companies
NAICS Code 23816 Companies
NAICS Code 4235 Companies
NAICS Code 23621 Companies
NAICS Code 711110 Companies
NAICS Code 332911 Companies
NAICS Code 5629 Companies
NAICS Code 237 Companies
NAICS Code 811121 Companies
NAICS Code 42384 Companies
NAICS Code 61131 Companies
NAICS Code 623110 Companies
NAICS Code 4842 Companies
NAICS Code 33324 Companies
NAICS Code 62 Companies
NAICS Code 11199 Companies
NAICS Code 541713 Companies
NAICS Code 3342 Companies
NAICS Code 325193 Companies
NAICS Code 62133 Companies
NAICS Code 115116 Companies
NAICS Code 62331 Companies