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

# VLS Environmental Solutions, LLC – Knox

Olive Branch, MS

[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 SRSK · registry expiry 2027-06-25

AAR M-1003

shop code SRSK · registry expiry 2027-06-25

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

General repair

Heavy rebuild, Railcar repair

Tank car work

Leak testing, Tank qualification, Valve and fitting service

Structural

Structural repair

## Other facilities in Mississippi

| Facility | City | Certification | Work performed |
| --- | --- | --- | --- |
| [AITX Railcar Services, LLC](https://rebulk.com/rail-service-providers/mississippi/aitx-railcar-services-llc-brookhaven) Brookhaven, MS Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Brookhaven | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [AITX Railcar Services, LLC](https://rebulk.com/rail-service-providers/mississippi/aitx-railcar-services-llc-bude) Bude, MS Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Bude | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/mississippi/transco-rail-service-field-services-columbus) Columbus Tank car service facility | Columbus | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |
| [Roll Form Group](https://rebulk.com/rail-service-providers/mississippi/roll-form-group) Iuka Rail parts supplier | Iuka | AAR M-1003 | — |
| [Southeastern Railway Services, Inc.](https://rebulk.com/rail-service-providers/mississippi/southeastern-railway-services-inc) Magnolia Railcar repair shop · Truck and bogie shop | Magnolia | AAR M-1003 | Bolster repair, Heavy rebuild, Railcar repair, Truck rebuild |
| [CF Rail Services, LLC](https://rebulk.com/rail-service-providers/mississippi/cf-rail-services-llc) Meridian Railcar repair shop | Meridian | AAR M-1003 | Heavy rebuild, Railcar repair |
| [MSE Railcar Services, LLC](https://rebulk.com/rail-service-providers/mississippi/mse-railcar-services-llc) Railcar coating and lining shop · Railcar repair shop · Tank car service facility | Moss Point | AAR M-1002AAR M-1003 | Coating, Heavy rebuild, Interior lining, Leak testing +4 |
| [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/mississippi/transco-rail-service-field-services-yazoo-city) Yazoo City Tank car service facility | Yazoo City | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service |

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Source: https://rebulk.com/rail-service-providers/mississippi/vls-environmental-solutions-llc-knox