Alstom Grid

Large Power Transformers (GSU, Autos, Shunt and Specialty).
Gas Insulated Substations (GIS) 46-550kV.
Generator Power Circuit Breakers (Up to 50kA Continuous, 275kA Interrupting).
Dead Tank Power Circuit Breakers (38-550kV).
Circuit Switchers and Live Tank Power Circuit Breakers (46-800kV).
HV Disconnect Substation Switches (46-800kV.
HV Instrument Transformers (Capacitive & Inductive VT’s, Combined Units, Station Service VT’s, Inductive and Optical CT’s from 69kV to 765kV.
Air Core Reactors (multiple applications).
HV Bushings (25-800kV).
Turnkey Substation EPC Services (PSD, Inc.).
FACTS / HVDC Transmission Turnkey Projects.

Beckwith Electric

Power transformer LTC controls, voltage regulator controls to retrofit any regulator manufacturer. Capacitor controls & protective relays for generators, transformers and substation feeders.

Delta Star

Substation power transformers up to 230kV & 120 MVA and Mobile transformers.

ECP Utility

Transmission and distribution helical & PITA style guy anchors and helical pier tower foundations.

EMT

Portable SF6 Gas Management Equipment
Gas Collection Units
Proven in Over 30 Countries for the best SF6 Asset Management

FIAMM Batteries

Substation standby batteries, Charges & Battery Racks

Garrettcom

Substation rated hardened Ethernet equipment, fiber optic links / repeaters, integrated routers, switches and gateways.

Helical Line Products

Formed wire products, armor rods, line guards, guy grips, dead-ending grips, etc.

Huskie Tools

Battery powered hydraulic cutting and crimping tools.

Initech Enterprises

Johnson Switch

Substation class Hookstick and Group Operated switches up to 69kV.

LEM Products

Identification labels, signs and tags.

Female Owned

Modular Connections

Concrete substation control houses and decorative concrete walls.

P & R Metals

Aluminum grating, substation ground mats, etc. Power transformer oil containment.

Satec

Metering and instrumentation for measurement analysis and control of power quality / harmonics.

SEFCOR, Inc.

Substation bolted compression and weldment connectors, tees, couplers and terminations for bus type supports and grounding including EHV rated.

Slingco America, Inc.

Heavy, medium & light duty cable grips, support grips and swivels.

Valmont/Newmark

Spun Concrete and tubular steel transmission, distribution and substation dead-end structures. (Georgia only)