EVS Emergency Vehicle Specialists / G&W Diesel is a 60-year-old privately owned 70+ employee regional diversified sales and service distributor. Locations: Memphis TN, Nashville TN, Knoxville TN, Conway AR, Olive Branch MS. Product lines carried and serviced include Pierce Fire Trucks, Horton & Wheeled Coach Ambulances, Holmatro Rescue Tools, 3M Scott Safety, Task Force Tips, Bullard, FireDex, Key Fire Hose, Artic Compressors, Elkhart Brass, Haix, F-500 HCT, Super Vac Fans, Streamlight, Akron Brass, Elkhart Brass, Chemguard Foam, FireAde Foam, Allison Transmissions, Cummins Engines, John Deere Marine & Industrial Engines, Perkins Engines.