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Zero Warranty Claims In 2025

Pamco is an AAR
(American Association of Railroads)
Certified Wheel and Axle Shop

We meet all national requirements for quality assurance as specified in quality system M-1003.

Registered as B33-8 Wheel and Axle Shop for Passenger Cars and Light Rail Safety.
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The Industrial Repair Experts Since 1968

For decades, PAMCO has supported Industrial plants, processors, utility providers, defense contractors passenger rail networks and nationally recognized organizations with rotating equipment repair services, better reliability & faster uptime. 

Our clients trust us when failure is not an option.

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Representative clients. All trademarks are property of their respective owners. | *American Association of Railroads

Light Rail Overhauls & Equipment Repairs–PAMCO is There When You Need Us

Established in 1967, PAMCO Machine Works has provided repair and overhaul services to light rail / passenger rail agencies and providers for decades.

  • Wheelset overhaul / Refurbishment / Rebuilding
  • Propulsion system overhaul
  • Gear reducer / Gearbox rebuild
  • Axle Inspections
  • Wheel Inspections
  • Wheel Boring
  • Component inspection
  • Component recertification
  • NDT – Non-Destructive Testing
  • Ultrasonic Testing
  • Magnetic Particle / Magnaflux Testing
  • Bearing Replacement
  • Back-to-Back Verification
  • AAR Compliance Documents

The PAMCO Process

Step 1: Contact & Upload

Provide nameplate info and symptoms.

Step 2: Intake & Deep Clean

Asset received and stripped for clean-state inspection.

Step 3: Failure Analysis

Engineering-grade inspection to find the root cause of the breakdown.

Step 4: Precision Machining

In-house fabrication or restoration of shafts and gears to OEM tolerances.

Step 5: Testing & QC

Final spin testing and painting before rapid return shipping.

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