| # | 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 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, | |
| 3 |
 Multi-Service Supply | PA, Leetsdale | USA | Multi-Service Supply has been reconditioning air brake valves for the railroad industry since 1976. All reconditioning is performed to O.E.M. specifications and is in compliance with the requirements of the Association of American Railroads Quality Assura | |
| 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 | |
| 5 | TrinityRail | TX, Dallas | USA | Manufacturer of all types of freight and tank cars. Also provides railcar parts as well as railcar leasing, car management and railcar maintenance. | |
| 6 | FreightCar America, Inc. | IL, Chicago | USA | Manufactures railroad freight cars; supplies railcar parts. | |
| 7 | Salco Products, Inc. | IL, Lemont | USA | Salco Products, Inc. designs, manufactures, assembles and distributes a variety of plastic and metal products used on tank cars, hopper cars, liquid and dry bulk trailers and plant process equipment. The global industries we serve include railroad, trucki | |
| 8 | 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 | |
| 9 | McConway & Torley, LLC | PA, Pittsburgh | USA | Steel castings for locomotives, freight and passenger cars, couplers, yokes, strikers, knuckles, and slackless drawbars. |