FAA Repair Station Grinding Services

Approved and Licensed FAA Repair Station Grinding Services for Flight-Critical Components

Duval Precision Grinding is an approved and licensed FAA repair station (#D2PR310J) providing turnkey solutions and full-service supply-chain coordination for flight safety and flight-critical components. The experienced machinists at Duval are well-versed in FAA overhaul and FAA repair-station grinding-service standards and protocols, allowing for fast turnaround times and flawless, finished parts.


FAA Overhaul and FAA Repairs

For over twenty-two years, Duval Precision Grinding has performed FAA overhaul and FAA repairs, making the machinists at Duval some of the preeminent experts on flight-critical component maintenance and restoration. The full-service supply-chain coordination provided by Duval streamlines the FAA repair process, reducing transit time for parts.

FAA 8130-3–Authorized Release Certificate for All Aviation Parts

Duval Precision Grinding has an FAA-approved process for all repair products. When Duval Precision Grinding receives an overhaul-and-repair product, it is segregated from other parts. Once segregated, it undergoes an incoming-part inspection. Then, Duval Precision Grinding will complete the required work and return the part, ready for installation, with an FAA 8130-3–Authorized Release Certificate.

Services and Capabilities for FAA Overhaul and Repair

  • Grind stripping of coating
  • Chemical strip of chrome plating
  • Spray coating
  • Plasma coating
  • HVOF coating
  • Shot peen
  • Finish grinding
  • ID grinding
  • OD grinding
  • Surface grinding
  • Rotary surface grinding
  • Blanchard grinding
  • Jig grinding
  • ID honing
  • Lapping
  • Super finishing
  • FPI (Fluorescent Penetrant Inspection)
  • MPI (Magnetic Particle Inspection)
  • NDT (Non-Destructive Testing)









Turnkey Solutions for Parts Requiring 8130-3 Component Validations

Duval Precision Grinding provides turnkey solutions by handling all steps required to bring parts back to acceptable condition as defined by FAA 8130-3 component validations.

FAA-Authorized Parts via Coordinated Supply Chain

The custom tooling and fixturing services offered by Duval ensure that parts are handled correctly throughout all shipping and grinding processes. Duval Precision Grinding coordinates all supply chains and provides expertly finished parts with rapid turnaround times.

Do you require FAA overhaul grinding services?

How to Choose A Precision Grinding Vendor


Cover of Duval Precision Grinding e-book titled How to Choose A Precision Grinding Vendor

grinding services for aerospace components

A collection of aerospace components at Duval, ready for grinding services.

aerospace valve housing grinding services

Aerospace valve housing at Duval, ready for precision grinding service.