Certification
- AAR M-1003
- shop code GMQA · registry expiry 2029-10-24
A facility listed in the AAR registry is certified even if its printed expiration date has passed; renewals are sometimes delayed for reasons outside the facility's control. Source: AAR M-1003 registry, read 2026-09-20.
Other facilities in Arkansas
| Facility | City | Certification | Work performed |
|---|---|---|---|
| Transitech, Inc. Fordyce Railcar coating and lining shop · Tank car service facility | Fordyce | AAR M-1002AAR M-1003 | Coating, Interior lining, Leak testing, Railcar repair +3 |
| Trinity Rail - Jonesboro (Plant 034) Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Jonesboro | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| Granite Mountain Quarries - Little Rock (Plant 1) | Little Rock | AAR M-1003 | — |
| Martin Marietta Malvern | Malvern | AAR M-1003 | — |
| Greenbrier Marmaduke Rail parts supplier · Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Marmaduke | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| Arkansas Steel Associates, LLC | Newport | AAR M-1003 | — |
| Southwest Steel Processing, LLC. Rail parts supplier | Newport | AAR M-1003 | — |
| Union Pacific Railroad North Little Rock Component repair shop · Truck and bogie shop · Wheel and axle shop | North Little Rock | AAR M-1003 | Bearing service, Bolster repair, Diesel engine service, Locomotive electrical +3 |