We specializes in complete 4x4 fabrication, check out some of our services below.  

Engine Conversions

We offer turnkey drivetrain conversions, while GM LS engines are our speacialtiy we can install virtually any engine in your Jeep, truck or 4x4.

Suspension Upgrades

We can handle any suspension upgrades you need, from shocks to full custom 4 links.

Performance Upgrades

4x4 Fabworks offers a wide selction of performance parts from bolt on parts to custom LS engine & transmission tuning using HP Tuners.

Automotive Fabrication

From small repairs and simple brackets all the way to complete custom vehicle builds, 4x4 Fabworks has your covered. Email us today to discuss your project.

Bumpers, Body Armor

4x4 Fabworks can design and fabricate custom bumpers, headache racks & body armor for your Jeep or 4x4. 

Lighting Upgrades

From Jeeps, trucks to farm equipment, 4x4 Fabworks can create a custom lighting package for your application using high quality Rigid lights.  Onsite install is availble for local customers.


Leverage our extensive experiance designing, testing and manfacturing metal parts to help you with your project. See some of our Fabrication sevices below.

CAD Design

We utilize Solid Edge CAD software by Siemens. giving us sheet metal, CAM and additive design capabilities.  

Need help with your design? Email us today! 

In House Capabilities

Our in house capabilites include:

-CNC Plasma cutting up to 3/8" Thick 4'x2'

-60 Ton Iron Worker, 10" Band Saw 

-Mig & Tig Welding

Partner Capabilities

We work with some of Southern Minnesota's premier fabrication companies including: DLC Laser & Medieval Metalwerx to offer: 

-CNC Laser Tube & Plate Cutting up to 2" thick

-CNC Forming up to 360tons 

Contact Us Today to Start Your Project

4x4 Fabworks Shop

521 Industrial St
Saint Peter, MN 56082

(507) 514-0495

Mon - Fri, 9:00am - 5:00pm
Saturday, By Appointment
Sunday, Closed

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