| # | Name | State, City | Country | Description | |
|---|---|---|---|---|---|
| 1 | Central Railway Manufacturing, LLC | FL, Jacksonville | USA | LDARS systems: Locomotive and Cab Car Event Recorders, specializing in DOT crashworthy, crash hardened memory. Event Recorder Data Playback software. On Board Electronics: Engineer and Crew Alertness Devices. Locomotive Energy Management Devices, TAG & RI | |
| 2 | Birmingham Rail & Locomotive Company, Inc. | AL, Birmingham | USA | New and relay rail, joint bars, gauge rods, tie plates, track bolts, track spikes, complete turnouts and components; crane rail and accessories; reconditioned locomotives and locomotive parts; locomotive maintenance and 24 hour repair. |