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

# Transco Rail Services US Inc.

Sioux City, IA · Sioux City, IA

[Railcar coating and lining shop](https://rebulk.com/rail-service-providers/type/railcar-coating) [Railcar repair shop](https://rebulk.com/rail-service-providers/type/railcar-repair) [Tank car service facility](https://rebulk.com/rail-service-providers/type/tank-car-service)

## Certification

AAR M-1002

shop code TRAS · registry expiry 2027-10-29

AAR M-1003

shop code TRAS · registry expiry 2027-10-29

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

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

Company website

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

## Other facilities in Iowa

| Facility | City | Certification | Work performed |
| --- | --- | --- | --- |
| [RELCO Locomotives, Inc.](https://rebulk.com/rail-service-providers/iowa/relco-locomotives-inc) Railcar repair shop · Truck and bogie shop | Albia | AAR M-1003 | Bolster repair, Heavy rebuild, Railcar repair, Truck rebuild |
| [Economy Coating Systems, Inc.](https://rebulk.com/rail-service-providers/iowa/economy-coating-systems-inc) Camanche Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Camanche | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [Archers Daniel Midland Railcar Repair](https://rebulk.com/rail-service-providers/iowa/archers-daniel-midland-railcar-repair) Cedar Rapids Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Cedar Rapids | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [MPRC Products, LLC](https://rebulk.com/rail-service-providers/iowa/mprc-products-llc) | Cedar Rapids | AAR M-1003 | — |
| [AITX Railcar Services, LLC](https://rebulk.com/rail-service-providers/iowa/aitx-railcar-services-llc) Emmetsburg, IA Tank car service facility | Emmetsburg | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Amsted Rail Company, Inc.](https://rebulk.com/rail-service-providers/iowa/amsted-rail-company-inc) Keokuk Rail parts supplier | Keokuk | AAR M-1003 | — |
| [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/iowa/transco-rail-service-field-services) Missouri Valley Tank car service facility | Missouri Valley | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Union Tank Car Company](https://rebulk.com/rail-service-providers/iowa/union-tank-car-company) Muscatine Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Muscatine | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |

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Source: https://rebulk.com/rail-service-providers/iowa/transco-rail-services-us-inc-sioux-city