[← Rail service providers in West Virginia](https://rebulk.com/rail-service-providers/west-virginia)

# Transco Rail Service Field Services

South Charleston, WV

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

## Certification

AAR M-1002

shop code UTCH · registry expiry 2028-06-17

AAR M-1003

shop code UTCH · registry expiry 2028-06-17

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://transcorail.com/](https://transcorail.com/)

## Other facilities in West Virginia

| Facility | City | Certification | Work performed |
| --- | --- | --- | --- |
| [Guardian Repair Facilities, LLC](https://rebulk.com/rail-service-providers/west-virginia/guardian-repair-facilities-llc) Hinton Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Hinton | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [CSX Transportation](https://rebulk.com/rail-service-providers/west-virginia/csx-transportation) Huntington Component repair shop · Wheel and axle shop | Huntington | AAR M-1003 | Locomotive electrical, Traction motor service, Wheelset assembly |
| [Magnetech Industrial Services, Inc](https://rebulk.com/rail-service-providers/west-virginia/magnetech-industrial-services-inc) Component repair shop | Huntington | AAR M-1003 | Locomotive electrical, Traction motor service |
| [Watco Mechanical Services](https://rebulk.com/rail-service-providers/west-virginia/watco-mechanical-services) Tank car service facility | Proctor | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Westlake Natrium LLC.](https://rebulk.com/rail-service-providers/west-virginia/westlake-natrium-llc) Proctor Tank car service facility | Proctor | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Appalachian Timber Services, LLC.](https://rebulk.com/rail-service-providers/west-virginia/appalachian-timber-services-llc) | Sutton | AAR M-1003 | — |

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Source: https://rebulk.com/rail-service-providers/west-virginia/transco-rail-service-field-services