Recent Projects

  • MBMG Petroleum Building
  • Old Faithful Visitor Education Center
  • Staybridge Suites - Great Falls
  • Donaldson Campus Expansion – Helena College of Technology
  • St. Peter’s Expansion/Renovations

News

New Site!

posted on Jul 20.10

Welcome to the new website for Tri-County Mechanical & Electrical. Please bear with us while we get everything set up.