| # | Name | State, City | Country | Description | |
|---|---|---|---|---|---|
| 1 |
 Miner Enterprises, Inc. | IL, Geneva | USA | Engineers and manufacturer of a wide variety of railcar components including high capacity draft gears, TecsPak[rm] constant contact side bearings, buffgears, discharge devices, trough hatch covers, unloading systems and brake beams and other energy dissi | |
| 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 | A. Stucki Company | PA, Moon Township | USA | Truck side bearings: eXtended Travel, roller, resilient, metal capped, and upgrade kits; body side bearing plate and wedge; friction shoes: metal and resilient padded; hydraulic stabilizers: new and reconditioned; brake beams; break beam wear guides: meta |