Shermco Industries

CISA Essential Workforce & Open for Business
About UsWhere We are

Shermco is the Full-Service Electrical
Engineering, Maintenance & Testing Solution

In good times or bad, Shermco is your safest call for engineering, testing and repairs of your electrical system and machines. Especially during these unprecedented times, power generation reliability is crucial to assuring uninterrupted medical and social services.  Our job is to help you make that happen.

Electrical power jobs are considered essential by the USA governmental authorities. Shermco technicians are designated an essential work force by the CISA so we are ready to step up whenever and wherever needed. Our employee safety program includes a robust process to assure that both our employees and customers remain healthy. Call us. We can help.


Power Generation Services

  • Protection, Controls and Process Management
  • Protective relays upgrades, programming and testing
  • Generator protective and control schemes
  • Instrumentation upgrades

Engineering Services

  • NERC/FERC reliability planning and testing
  • Design and programming of automated control systems and
  • Arc Flash and coordination studies
  • Substation expansion design and build

Disaster Recovery Services

  • Electrical system device and cabling refurbishing or replacement
  • Temporary power generation and distribution systems
  • Electric motor recovery and repairs
  • Experienced project management for major recovery events

Electric Motor Services

  • Automation and PLC design and upgrades
  • Medium voltage drives and controls
  • Large AC induction motor maintenance, repairs and remanufacturing
  • Synchronous motor maintenance, repairs and remanufacturing
  • Predictive maintenance planning and testing

Circuit Breaker & Switchgear

  • NETA reliability testing
  • Repairs and upgrades
  • New and remanufactured equipment
  • Mobile circuit breaker repair facility


  • GSU transformers and auxiliary components testing and repairs
  • NERC/FERC required testing and reports
  • Grid protection and control upgrades, programming and commissioning
  • SF6 processing services

We’ve Got The Knowledge & Expertise


Need More Information?

Fill out the below form and one of our dedicated Account Managers will reach out shortly.


Utilities Form


2425 East Pioneer Dr.
Irving, TX 75061


Toll Free: 888.SHERMCO

Phone: 972.793.5523