Mission Critical Products


Transfer switches, engine paralleling power control systems, lighting control, and field services. 


Portable and permanent mount loadbanks.  Neutral grounding resistors​​​. 

ESL Power Systems

Shore power, intermodal, emergency power connection enclosures.  Custom control panels​. 

IAC Acoustics (GT Exhaust, Maxim, Silex)

Exhaust silencers for stationary reciprocating engine, marine, turbine, blowers, and heat recovery applications. 

Kato Engineering

Generators, motor generator sets and controls, voltage regulators. 

LaMarche Manufacturing

Battery chargers, DC power supplies, inverters, telcom patching panels. 


Lead acid and nickel cadmium station batteries, racks, enclosures, and charging equipment. 

Square D (Schneider Electric)

Complete source of electrical distribution and control equipment and services.