[← Rail service providers in South Carolina](https://rebulk.com/rail-service-providers/south-carolina)

# Wabtec Passenger Transit

Duncan, SC

## Certification

AAR M-1003

shop code WPTD · registry expiry 2027-07-05

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](https://aar.iirx.net/Registries/M1003), read 2026-09-20.

## Other facilities in South Carolina

| Facility | City | Certification | Work performed |
| --- | --- | --- | --- |
| [Chemtrade Performance Chemicals, LLC](https://rebulk.com/rail-service-providers/south-carolina/chemtrade-performance-chemicals-llc) Carlisle Tank car service facility | Carlisle | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Wabtec Global Services](https://rebulk.com/rail-service-providers/south-carolina/wabtec-global-services) Columbia Component repair shop · Rail parts supplier | Columbia | AAR M-1003 | Air brake repair, Diesel engine service |
| [Aalberts Integrated Piping Systems Americas, Inc.](https://rebulk.com/rail-service-providers/south-carolina/aalberts-integrated-piping-systems-americas-inc) Rail parts supplier | Conway | AAR M-1002AAR M-1003 | — |
| [PSC Group](https://rebulk.com/rail-service-providers/south-carolina/psc-group-eastover) Eastover, SC Tank car service facility | Eastover | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Amsted Rail Company, Inc.- Fountain Inn](https://rebulk.com/rail-service-providers/south-carolina/amsted-rail-company-inc-fountain-inn) Component repair shop · Rail parts supplier | Fountain Inn | AAR M-1003 | — |
| [Gerdau Lancaster Rail Products](https://rebulk.com/rail-service-providers/south-carolina/gerdau-lancaster-rail-products) Lancaster | Lancaster | AAR M-1003 | — |
| [East Carolina Rail, Inc.](https://rebulk.com/rail-service-providers/south-carolina/east-carolina-rail-inc) Railcar repair shop | Mullins | AAR M-1003 | Heavy rebuild, Railcar repair |
| [PSC Group](https://rebulk.com/rail-service-providers/south-carolina/psc-group-north-charleston) North Charleston, SC Railcar coating and lining shop · Tank car service facility | North Charleston | AAR M-1002AAR M-1003 | Coating, Interior lining, Leak testing, Valve and fitting service |

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Source: https://rebulk.com/rail-service-providers/south-carolina/wabtec-passenger-transit