Certification
- AAR M-1002
- shop code ANKM · registry expiry 2028-04-22
- AAR M-1003
- shop code ANKM · registry expiry 2028-04-22
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
General repair
Heavy rebuild, Railcar repair
Tank car work
Leak testing, Tank qualification, Valve and fitting service
Structural
Structural repair
Other facilities in Missouri
| Facility | City | Certification | Work performed |
|---|---|---|---|
| Missouri Tie, LLC | Bunker | AAR M-1003 | — |
| MKF Valve Services LLC Tank car service facility | Darlinton | AAR M-1002AAR M-1003 | Valve and fitting service |
| Union Pacific Railroad DeSoto Railcar repair shop · Truck and bogie shop | DeSoto | AAR M-1003 | Bolster repair, Heavy rebuild, Railcar repair, Truck rebuild |
| Unipar, LLC Component repair shop · Rail parts supplier | Hazelwood | AAR M-1003 | Diesel engine service |
| Wabtec Components LLC dba Aero Transportation Products Independence | Independence | AAR M-1003 | — |
| New Frontier Materials | Ironton | AAR M-1003 | — |
| Trap Rock and Granite Quarries, LLC | Ironton | AAR M-1003 | — |
| Greenbrier Jackson Rail parts supplier · Tank car service facility | Jackson | AAR M-1002AAR M-1003 | Valve and fitting service |