KEC International Ltd.
Business, Electronics and Electrical, Substation and Transmission - KEC International. Design manufacture and construction of turnkey projects for power transmission - voltages up to 800 kv.
http://kecrpg.com/
Manufacture of products that help prevent raptors, eagles, hawks, and animals from being electrocuted on high voltage power circuits.
Eco Electrical Systems manufactures and designs wildlide outage protection products utilized by electric utilities or energy providers to reduce bird or avian related electrocution issues for Avian Protection Plans and reduce squirrel related electric outages. The covers or guards provide an insulating barrier to the insulators, cutout, disconnect, cutouts, insulator, bushing, conductor, wire.
http://ecoelectrical.com/
Patton & Cooke Home Page
high voltage cable couplers, mining coupler, cable accessories, junction bars, trailing cable coupler, mine cable connectors, design and manufacturing, ship to shore power, cold ironing, trolley shoes, substation, cable bracket, bus support, capnut termination, cable transitions, ground fault protection, PILC Cable, aircraft warning marker, oil stop module, mining products, utility products, patton, cooke
https://www.pattonandcooke.com/
COMEM S.p.a.
Business, Electronics and Electrical, Substation and Transmission - COMEM S.p.a.. Manufacturer of epoxy resin components, accessories for oil insulated transformers, for distribution and power transformers.
http://comem.it/
WT Henley
Business, Electronics and Electrical, Substation and Transmission - WT Henley. Manufactures an extensive range of electrical equipment used throughout electrical supply distribution networks, from sub-station to the consumer.
https://www.wt-henley.com/
Brooks Manufacturing Company
Business, Electronics and Electrical, Substation and Transmission - Brooks Manufacturing Company. Manufacturers distribution crossarms and transmission structure framing.
https://www.brooksmfg.com/
Electrical Distribution & Control Equipment
Business, Electronics and Electrical, Substation and Transmission - Rse-Sierra,. Manufacturer of quality metal clad and metal enclosed switchgear, low voltage switchboards, commercial panelboards and motor control centers.
http://www.rse-sierra.com/