Electric Utility Lines

Click here for a PDF version of our Electric Utility lines list.

AEMC Instruments

AEMC Instruments manufactures professional electrical test and measurement instruments for the industrial, commercial and utility marketplace.


Alber offers; stationary battery monitors and test equipment, battery diagnostic systems, capacity test systems, resistance testers, hydrometers, and load banks.

Amprobe Test Tools

Amprobe offers a wide range of devices, which are the preferred choice of professionals for testing and measuring electrical properties in various field applications.

Arbiter Systems

Arbiter Systems, GPS timing and power measurement solutions, where precise timing is required.

ASCO Valve

ASCO, the world's leading manufacturer of solenoid valves, emergency transfer switches, lighting contactors, pressure transducers, pneumatic valves, and filter/regulator lubricators.

Beckwith Electric

Beckwith Electric's products include tapchanger, regulator, and capacitor controls, protective relays, custom services and solutions, and equipment for synchronizing and motor bus transfer.

Chicago Protective Apparel

Chicago Protective products inslude Fire Entry Suits, Kiln Suits, aprons, chaps, snakebite protective pants, specialty gloves, Nomex clothing, glass handlers outfits and welding protective clothing and accessories.

COSA Instrument Corperation

Continental Industries International is a worldwide supplier of cost effective automation components for industrial and laboratory applications.

EHT International

EHT International was established in 2004 with a mandate to develop an improved controller for motorized cabinets used by disconnect switches. In 2009 the company was proud to offer a commercial version of iCOD for high voltage networks worldwide.

ERL Phase

ERLPhase is responsible for the development, manufacturing and support of a complete line of products and services for the protection, monitoring, control, and automation of electric power systems.

Extech Instruments

Extech Instruments is a full-line supplier of handheld electronic measuring equipment, other handheld measuring instruments, and portable printers.

FLIR Systems

FLIR makes thermal imagers, thermal imager components, as well as larger systems containing thermal imagers along with other sensors, for both commercial and military applications.


Fluke Corporation designs, develops, manufactures, and sells commercial electronic test and measurement instruments for scientific, service, educational, industrial, and government applications.

Gas Measurement Instruments

GMI (Gas Measurement Instruments) designs combustible gas and confined space detectors.

HD Electric Company

HD Electric designs and manufactures test and measurement products used by the electric utilities.

HV Diagnostics

HV Diagnostics Inc. based in Atlanta, GA, USA provides the electrical industry with field proven, sophisticated and reliable electrical test equipment.

Hyundai Heavy Industries

Hyundai, as a leading global enterprise, has taken the initiative in becoming environmentally responsible, developing advanced Solar Power and Wind Turbine System products.

Lewis Manufacturing

Lewis offers a complete line of Fall Arrest Harnesses, Shock Absorbing Lanyards, Single and Double Retractable Lanyards, and Lanyard Anchors for all the jobs on the rig.


For over 100 years, Megger has been the premier provider of electric test equipment and measuring instruments for electrical power applications.

Morgan Schaffer

Morgan Schaffer is a world leading supplier of DGA services and monitoring solutions for large HV transformers.

Namco Controls

Namco is the only source for limit switches for use in Nuclear Power Plants qualified to NRC requirements, with installations around the world. Namco is also available for industrial applications.


Noram-SMC, Inc., formed in 1999, is a company involved in the marketing of Electrical Test equipment, Software, Electrical Devices and Protection and Control Panels.

Phenix Technologies

Phenix Technologies is a leading manufacturer of high-voltage, high-current, and high-power test systems and components.


Phymetrix manufactures products for Trace Moisture Measurement, which includes a comprehensive line of fast, accurate, lightweight hand held portable dew point meters and bench top moisture analyzers.

Synergy Systems

Synergy Systems specializes in remote monitoring, data acquisition, and control systems.

Teledyne Hastings Instruments

Teledyne Hastings Instruments is a trusted manufacturer of a wide range of quality Vacuum Instruments and Gas Mass Flow Instruments.

Vanguard Instruments

Vanguard Instruments develops and manufactures innovative test equipment for use in testing substation EHV circuit breakers and other electrical apparatus.

Vanner Instruments

Vanner has been delivering engineering excellence in power conversion and power transformation for commercial vehicles in nine markets since 1977.

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