Gulf Coast Rail Component Solutions

Keeping Your
Equipment
On Track.

AAR-certified reconditioning, sourcing, and fabrication for freight railcar components, delivered from Dayton, Texas to operations across North America.

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AAR

M-1003 & M-214 Certified

ISO

9001:2015 Select Partners

Gulf
Coast

Texas-Based Operations

Global

Foundry & Sourcing Access

Certified & Compliant: AAR M-1003 AAR M-214 ISO 9001:2015 Partners AAR Activity Code: TSTX

Why Choose TSRS

A Trusted Rail
Industry Partner

Truck Systems Rail Services (TSRS) is a specialized provider of rail component sourcing, fabrication, and reconditioning services based in Dayton, Texas. We connect freight rail operators and OEM manufacturers to global manufacturing networks, delivering reliable, on-time solutions that keep your equipment running.

Reliable

Consistent quality backed by AAR M-1003 certification and rigorous supplier vetting. Every component meets standards, no exceptions.

Responsive

Fast turnaround and direct communication. We understand that downtime costs money, and we act accordingly.

Capable

From single-part sourcing to large-scale reconditioning, TSRS scales to meet your operational demands.

Global Reach

International manufacturing and foundry access means we can source and produce what others can't.

Map showing Dayton, TX as a regional connection hub serving Houston, Austin, Dallas, Oklahoma City, Little Rock, New Orleans, and Albuquerque

Positioned in Dayton, TX to serve rail operators across the Gulf Coast and greater South Central region.

What We Do

Capabilities &
Services

TSRS delivers end-to-end rail component solutions, from sourcing and fabrication to certified reconditioning, all under one roof in Dayton, Texas.

Sourcing & Fabrication Division

Material Sourcing

AAR Voluntary (VOL) coded for Distribution of Components & Parts. OEM and aftermarket sourcing of interchange-compliant components, domestic and international.

Sourcing & Fabrication Division

Sourcing & Component Fabrication

Major and minor rail subassemblies from global suppliers meeting AAR quality standards. Custom weldments and fabrication to exact customer specifications.

Reconditioning & Repair Division

Truck Bolster & Side Frame Reconditioning

Full reconditioning to AAR M-214 standards, restoring gibs, liners, wear plates, and bowls on castings returned to interchange service. Brings worn components back to spec, extending asset life and reducing capital spend.

Reconditioning & Repair Division

Air Brake Cylinders

Clean, lube, and pressure/leak testing of truck-mounted and body-mounted air brake pistons and cylinders, with full documentation and traceability to AAR and FRA standards.

Quality & Training Division

Quality / Consulting Compliance

QA/Operating Procedure creation, SOP development, process and mechanical audits, and corrective and preventive action (CAPA) support.

Quality & Training Division

Training

Hands-on shop-floor training, AAR Field Manual instruction, and billing, inspection, and gauging training for your team.

Compliance & Quality

Certified to the
Highest Standard

AAR
M-1003

AAR M-1003 Certified

Demonstrating quality assurance of processes and work practices. The gold standard for quality management in the rail industry, every reconditioned component meets M-1003 requirements.

AAR
M-214

AAR M-214 Certified

Demonstrating restoring of castings in accordance with OEM manufacturers' recommendations. All applicable work complies with M-214 specifications for reconditioned components in interchange service.

ISO
9001

ISO 9001:2015 Partner Network

Select manufacturing and foundry partners carry ISO 9001:2015 certification, ensuring quality management standards extend across our full supply chain.

QA
MGT

Quality Management

A leadership team who believes Quality drives Safety and Productivity. Built from day one around certification compliance and continuous improvement.

"AAR M-1003 isn't a checkbox, it's the foundation of every component we return to service."

TSRS built its operations around certification compliance from day one. When you source from us or send components for reconditioning, you're working with a facility that's been vetted, audited, and approved to meet the rail industry's most demanding standards.

"Reliable, Responsive, & Capable of meeting On-Time Delivery."

Official Certification Document AAR M-1003 Quality Assurance Program Certification, Truck Systems Rail Services LLC

Who We Serve

Industries &
Customer Segments

Railroads & Short Lines

From Class I procurement down to short line operations, everyone needs the same thing at a different scale: volume capability, certified quality, fair pricing, and the documentation for approved vendor compliance, without large-fleet minimums.

→ Any Scale, Ready

Railcar Repair Shops

We're a reliable component partner for repair facilities, supplying reconditioned parts or sourcing new ones so your shop keeps moving without delays.

→ Component Partner

Freight Railcar Manufacturers

OEM-quality components delivered to spec. Whether you need castings, subassemblies, or custom fabricated parts, TSRS connects manufacturing demand to global supply.

→ OEM Supply

Component Distributors

Looking for a Gulf Coast supply partner with foundry access? TSRS can source, qualify, and fulfill orders for distributors who need consistent, certified inventory.

→ Sourcing Partner

Keeping YourEquipmentOn Track.

A Trusted RailIndustry Partner