Energy Industries & Utilities

Listed below are partial listings of clients who have trusted The Tri-M Group for their electrical solution needs. We have developed partnerships with our clients, working with them to help them grow their operations, solve their most difficult facility and engineering related issues, and meet their toughest deadlines.

Energy Industries

  • Dominion Transmission, Inc.
  • Halliburton
  • Mountain Gathering, LLC
  • Trican Well Services
  • Williams Gas Pipeline
  • XTO Energy


  • ABB
  • Delmarva
  • Jersey Central
  • Met Ed
  • PECO
  • Pepco
  • Siemens
  • Square D