Services

WE OFFER Limitless Fabrication Possibilities - Solving YOUR Problems with precision + quality

We build and fabricate complete race cars, chassis components, and performance upgrades for drag racing, road racing, and Sonoma Raceway teams.
Services include:

  • If it’s metal, we form, shape, and modify just about anything

  • Full chassis fabrication

  • TIG/MIG welding

  • Suspension mounts & reinforcement

  • Roll cages & safety structures

  • NHRA dragster fabrication and welding

Rear view of a classic white Ford Mustang with blue racing stripes, parked on an empty track with hills in the background under clear skies.

Mustang, Hot Rod & Muscle Car Fabrication

We specialize in metal fabrication for classic Mustangs, hot rods, and muscle cars.
Common projects include:

  • Unibody reinforcement

  • Mini-tubs

  • Subframe connectors

  • Firewall & floor panel fabrication

  • Custom engine mounts & brackets

Restoration or full custom builds — we handle it all.

Industrial welding machine in operation, producing bright sparks while welding metal.

Precision Plasma Cutting & Production

We provide high-accuracy CNC plasma cutting for:

  • Steel

  • Aluminum

  • Stainless alloys

  • Automotive & racing components

  • Brackets, tabs, mounts, and custom parts

  • Repair panels and structural reinforcements

Clean cuts, consistent results, and production-ready parts — from single prototypes to full batch runs.

Close-up of a welder welding a metal pipe with bright sparks and glowing light, wearing protective gloves and a welding helmet.

Dragsters & NHRA

With decades of experience in motorsports fabrication, we provide:

  • NHRA-certified welding

  • Chromoly chassis work

  • Wheelie bars, brackets & performance components

  • Frame repair and reinforcement

Our dragster builds are known for strength, precision, and safety.

Custom Prototyping & Metal Parts Production

We fabricate custom one-off parts and low-volume metal production components.
Capabilities include:

  • Custom Parts

  • Brackets, tabs & hardware

  • Aluminum, steel & chromoly fabrication

  • Prototype development

  • Small and large production batch metal parts manufacturing

Perfect for product designers, inventors, engineers, and automotive builders.

Precision Welding Services

We offer advanced TIG and MIG welding for:

  • Steel

  • Aluminum

  • Stainless

  • Chromoly

  • Automotive & racing components

  • Aerospace

  • Medical Instruments

  • Structural and custom fabrication

Always clean, strong, and professionally executed.

Why Choose Kertz Fabrication?

  • Over 20 years of welding and fabrication experience

  • Trusted by race teams, builders & local businesses

  • Sonoma Raceway project history

  • Master-level craftsmanship

  • Fast turnaround and reliable communication

  • Fully insured and locally owned