| # | Name | State, City | Country | Description | |
|---|---|---|---|---|---|
| 1 |
 R & W Machine Division/Warner Industries, Inc. | IL, Bedford Park | USA | Locomotive, Combo, Traction Motor & Wheel Shop Services: Combo teardown and build up, Traction Motor Remanufacturing, Wheelset processing with new wheels or turned wheels. Roller bearing motor suspension units (MSU/BTR/U-tube) reconditioned and rebuilt. S | |
| 2 |
 JMA Railroad Supply Company | IN, Seymour | USA | Factory trained sales representatives to the Class I, Short Line and Industrial Railroads for major manufacturers, including: ABLOY high security padlocks; CML INNOVATIVE TECHNOLOGIES, manufacturer of locomotive bulbs; ENGINEAIR Roots blowers, remanufactu | |
| 3 | JMA Rail Products | IN, Seymour | USA | JMA Rail Products manufactures cast iron brake shoes and is a supplier of: Abloy switch & signal padlocks, aftercoolers, air brakes, air brake components, air compressors, air compressor components, air conditioners & HVAC systems, air filters, air horns, | |
| 4 |
 Strato, Inc. | NJ, Piscataway | USA | Strato, Inc. is a leading manufacturer, engineering quality products while providing exceptional customer service to the rail industry. Products are designed to meet AAR specifications and include air brake hose assemblies, flanges, weld fittings, gladhan |