Emergency Vehicle Division

We specialize in everything diesel, servicing fire trucks, recreational vehicles, buses, delivery/commercial vans, and a number of other specialty vehicles of all sizes from passenger through Class 8. Our technicians are State of Michigan, ASE & EVT certified.

Our service garage is equipped with:

  • 11 service bays
  • Full size power wash facility with pit
  • Clean, comfortable customer lounge with free WiFi and basic amenities

Our services include:

  • General Fire Apparatus Repair
  • Annual Full Service/"B" Service
  • NFPA Pump Testing/Maintenance
  • Annual DOT Vehicle Inspections
  • Aerial Inspections/Repair
  • Pump Repairs/Rebuilding (all brands)
  • Foam/CAFS System Repairs/Retrofits
  • Generator Hydraulic/Gas/Diesel/PTO Installation
  • Booster Tank Repair/Replacement
  • Electrical system diagnostics and reprogramming including multiplex systems.
  • Light Tower/Telescoping/Fixed Lighting Installation
  • Warning Light Installation
  • Brakes/Suspension Repair
  • Welding/Fabrication/Hydraulic Repair
  • Hydraulic tool installation
  • Major engine repairs (Cummins, Cat & Detroit Diesel)
  • Emission System Cleansing
  • ECM Tuning for enhanced engine life and reliability


 Please call 517-435-4967 for details on pricing. We also offer a complete line of service and maintenance 

solutions and flexible scheduling. Please call or stop by Watson Diesel for all of your service needs!