Ground Shaker Fabrication delivers precision-built custom metal fabrication, chassis construction, structural repairs, CNC cutting, sheet metal work, and truck and trailer repair for commercial, industrial, motorsports, and performance customers across Pennsylvania and beyond.

Based in Muncy, PA, our fabrication shop supports everything from pulling tractors and pulling trucks to heavy duty trucks, trailers, and specialty builds. Whether you need high strength race components, structural repairs, or custom commercial fabrication, Ground Shaker builds it right from the start.

Full-Service Custom Fabrication Solutions

Ground Shaker Fabrication is equipped to handle:

  • Custom chassis fabrication

  • Race and pulling vehicle fabrication

  • Truck and trailer fabrication and repair

  • CNC plasma table cutting

  • Sheet metal fabrication

  • Structural reinforcements and repairs

  • Custom brackets, mounts, and specialty components

Our fabrication team works directly with our diesel, motorsports, and repair divisions, allowing us to deliver complete turn-key solutions from design to final installation.

Custom Chassis Fabrication and Repairs

Ground Shaker specializes in custom chassis fabrication and structural repairs for:

Pulling Tractors

  • Custom pulling chassis construction

  • Reinforced frames and mounts

  • Suspension and structural upgrades

  • Safety cage fabrication

  • Competition-grade welding

  • Repair and reinforcement for high stress applications

Pulling Trucks

  • Custom truck pulling chassis builds

  • Frame reinforcement and modification

  • Drivetrain mount fabrication

  • Suspension geometry upgrades

  • Safety and performance structural upgrades

  • Trackside repair support

Our motorsports roots allow us to engineer strong, lightweight, and competition-ready chassis systems built to handle extreme horsepower and torque loads.

Custom CNC Table Fabrication

Ground Shaker operates a custom CNC plasma cutting table, allowing us to produce:

  • Precision cut brackets

  • Custom flanges

  • Mounting plates

  • Structural components

  • Repetitive production parts

  • One-off specialty designs

CNC cutting ensures:

  • Tight tolerances

  • Consistent repeatability

  • Clean edges and professional finish

  • Faster production turnaround

Our CNC capabilities support industrial fabrication, motorsports, truck equipment, and custom commercial projects.

Sheet Metal Fabrication and Repair

We provide professional sheet metal fabrication and repair services for:

  • Custom panels

  • Enclosures and guards

  • Ducting and shielding

  • Body panel repairs

  • Trailer skin repairs

  • Equipment housings

Ground Shaker delivers precision bending, cutting, welding, and finishing for both cosmetic and structural sheet metal applications.

Truck and Trailer Fabrication and Repair

Ground Shaker offers professional truck and trailer fabrication and heavy repair services including:

  • Frame repairs

  • Structural reinforcements

  • Hitch and mount fabrication

  • Trailer floor and structural rebuilding

  • Crossmember repair and replacement

  • Equipment mounting and retrofits

  • Utility and service trailer modifications

We support:

  • Commercial fleets

  • Owner operators

  • Agricultural equipment

  • Construction companies

  • Specialty haulers

  • Motorsports transport rigs

Our fabrication work keeps equipment safe, compliant, and road ready.

Motorsports Grade Welding and Structural Engineering

All fabrication at Ground Shaker is performed using motorsports-grade welding standards, designed to handle:

  • High vibration environments

  • Extreme horsepower loads

  • Heavy impact stress

  • Long term fatigue resistance

We work with:

  • Steel

  • Aluminum

  • Specialty alloys

  • High strength commercial-grade metals

Integrated In-House Support

Because Ground Shaker also operates:

  • A full diesel and automotive repair center

  • A motorsports performance division

  • A trucking and logistics division

We offer a major advantage. Fabricated components are installed, tested, serviced, and supported in house. That means:

  • No outside vendors

  • Faster turnaround

  • Full accountability

  • Long term service support

Industries We Fabricate For

  • Diesel motorsports and pulling teams

  • Commercial trucking and fleets

  • Oil and gas operations

  • Construction equipment

  • Agricultural equipment and trailers

  • Off-road and performance builds

  • Manufacturing and industrial applications

Why Choose Ground Shaker Fabrication

  • Custom chassis fabrication specialists

  • Pulling tractor and pulling truck expertise

  • CNC plasma cutting in house

  • Professional sheet metal fabrication

  • Truck and trailer structural repairs

  • Motorsports-grade welding standards

  • Full mechanical installation support

  • Based in Muncy, Pennsylvania serving statewide and beyond

Schedule Your Fabrication Project

If your project requires strength, precision, and proven engineering, Ground Shaker is ready to build it.