Certification
- AAR M-1002
- shop code TECH · registry expiry 2027-02-20
- AAR M-1003
- shop code TECH · registry expiry 2027-02-20
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-1002 registry, AAR M-1003 registry, read 2026-09-20.
Work performed
Cleaning, coating and lining
Coating, Interior lining
Tank car work
Leak testing, Tank qualification, Valve and fitting service
General repair
Railcar repair
Structural
Structural repair
Other facilities in Arkansas
| Facility | City | Certification | Work performed |
|---|---|---|---|
| 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 |
| Gerdau Long Steel North America - Paragould Rail Products | Paragould | AAR M-1003 | — |