At JFM, LLC, our goal is to provide elegant solutions to your most challenging design and production questions. Our straightforward approach to engineering and manufacturing means you will see optimized results with exceptional customer service. 


At JFM you'll find an expert for your next engineering project. Our efficiency and effectiveness is based on years of experience working in a variety of fields including:

  • Medical Devices
  • Aftermarket automotive
  • Firearms
  • Machine design
  • Tooling design

We can work with you to bring an idea from conception to completion or help you tackle a specific design element. As we work in many competitive arenas, non-disclosure agreements are standard and we maintain top-tier digital and physical security for our customers.


At JFM we have equipment and machines ideal for prototyping and varied production runs. We make it simple to order a few products at a time or to process in bulk.

Currently we operate a DN DVF5000 AWC 5-axis CNC mill with a pallet pool, two 4-axis CNC machining centers (Haas VF-2 and Haas VF-4SS) and two 6-axis Tsugami M08SY sub spindle, live tool, Y-Axis lathes, Fanuc Robocut Wire EDM, and Fiber Laser engraving. Our manual machining equipment consists of an engine lathe and knee mill. We have relationships built with other local manufacturers if you need additional services such as anodizing, or even packaging.

Contact us for more information on current pricing and turn-around times and to hear how we can streamline your product development.


Located in North Branch, we work with individuals and companies in the greater Minnesota area and beyond (including Canada). Our small business structure means you will work directly with Jon Fettig, owner/operator and chief engineer and his growing team. 

We value building partnerships in the local community and continue to expand our network of vendors, manufacturing relationships, and our loyal customer base. We are a word of mouth business that has grown through our ability to develop innovative designs and exceptional products that meet your needs.

Contact us with any questions or for quotes on your projects. Consultations can be scheduled on or off-site.