[← Rail service providers in Maryland](https://rebulk.com/rail-service-providers/maryland)

# PSC Group

North East, MD

[Tank car service facility](https://rebulk.com/rail-service-providers/type/tank-car-service)

## Certification

AAR M-1002

shop code REMD · registry expiry 2028-10-28

AAR M-1003

shop code REMD · registry expiry 2028-10-28

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](https://aar.iirx.net/Registries/M1002), [AAR M-1003 registry](https://aar.iirx.net/Registries/M1003), read 2026-09-20.

## Work performed

Tank car work

Leak testing, Valve and fitting service

Company website

[https://www.pscgroup.com/](https://www.pscgroup.com/)

## Other facilities in Maryland

| Facility | City | Certification | Work performed |
| --- | --- | --- | --- |
| [Guardian Repair Facilities, LLC](https://rebulk.com/rail-service-providers/maryland/guardian-repair-facilities-llc) Elk Mills Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Elk Mills | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [Yangtze Railroad Materials](https://rebulk.com/rail-service-providers/maryland/yangtze-railroad-materials) | Rosedale | AAR M-1003 | — |

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Source: https://rebulk.com/rail-service-providers/maryland/psc-group