Traction Motor Service (TMS) is a full-service motor repair center, specializing in the electro-mechanical repairing, rebuilding, rewinding, re-manufacturing of motors, combos, and generators for the railroad, transit, industrial and mining industries.

At TMS, we combine cutting-edge technology with 120 plus years of  experience rebuilding and repairing AC/ DC traction motors and generators to meet or exceed OEM and customers specifications. TMS brings the highest levels of innovation and responsiveness to every job for our customers satisfaction.

TMS Services and Programs

  • Traction Motors/ Generators
  • AC/ DC Motors and Parts
  • Mass Transit
  • GE and EMD Stock and Distributed Parts
  • Inventory Motors and Parts

Memberships and Trade Shows

  • ASLRRA-American Short Line and Regional Railroad Association
  • Heritage Rail Alliance
  • AIST-Association for Iron and Steel Technology
  • Railway Interchange

Proudly Serving

  • Railroads -  Class 1, Shortlines, Industrial, Scenic
  • Transit & Light Rail
  • Ferrous & Non-Ferrous Metals
  • Aggregate & Cement Plants
  • Shipyards
  • Offshore & Marcellus Shale Drilling
  • Underground & Open Pit Mining
  • Pulp & Paper
  • Automotive

Repair, Rebuild & Rewind

  • Traction Motors
  • Main Generators/Traction Alternators
  • Auxiliary/Exciter Alternators
  • AC/DC Motors
  • DC Mill Motors
  • Pump Motors

Wide Range of Expert Services

  • Motor Repair, Rebuild & Rewind
  • Generator/Alternator Repair, Rebuild & Rewind
  • Remanufactured to Meet or Exceed OEM Specifications
  • Testing
  • Calibration
  • Computerized Balancing I Core Loss Testing
  • Gear Box Repair & Rebuild
  • State-of-the-art QC Inspection Lab
  • Assembled to OEM Specifications
  • Extensive Inventory of New and Re-Qualified EMD and GE Parts
  • UTEX Programs - Service/Exchange Programs to Simplify Your Operations & Resources Management