Rotochopper grinding solutions convert a wide range of feedstocks into premium end products with “Perfect In One Pass” simplicity.


Through our commitment to “Perfect In One Pass” equipment solutions, we continue to develop new innovations for challenging grinding applications.


Our factory-direct customer support team provides world-class service and expert guidance to keep your grinding operation running at peak performance.


Through our commitment to customer success, we lead the industry in innovation, developing several industry firsts, patented features, and unique machines.


Founded more than 25 years ago, Rotochopper has grown from a small, local operation to a state-of-the-art manufacturing facility serving customers around the world from St. Martin, Minnesota. As an employee-owned (ESOP) company, we have a unique commitment to customer success through innovation, quality, and customer support.

How to Apply

Download Application

For confidential consideration please apply in person or send your résumé to:

Rotochopper, Inc.
Attn: Jobs
217 West St.
PO Box 295
St. Martin, MN 56376


Current Job Openings

Fabricators / Welders

Rotochopper, Inc. an internationally renowned manufacturer of horizontal wood waste grinders and mobile bagging systems is seeking night shift Fabricators / Welders. These are full time positions in a fast-paced environment. Shift differential is paid to the night shift.

Position includes fabrication, assembly, finishing and repairing of wood waste recycling equipment. You will position, align, fit, and weld parts to form complete units or subunits, while following blueprints and layout specifications, using jigs, welders, and hand tools. Welding experience is necessary. Mechanical experience is desired. We are looking for positive, hardworking, and technical minded individuals with strong work ethic.

Full time benefits include: ESOP, 401k with company match, health, life, long term disability, paid vacation / holidays and more.

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Find Your Career with Rotochopper

Who We Are

We are always looking for hard working people who share our commitments to sustainability and customer success.

What We Do

Rotochopper manufacturers industrial grinding equipment that transforms raw waste materials into premium products like colored landscape mulch and compost.

Learn More About Rotochopper

Working at Rotochopper

As an employee-owned, factory-direct company, Rotochopper gives employees an ownership stake in the quality of our products and services.

Local Sustainability

We are proud to provide jobs that sustain our local economy and create opportunities for people with diverse interests and skills.

Join Our Team

Interested in manufacturing, engineering, marketing, transporting, supporting, or selling Rotochopper grinding solutions? If you share our mission and philosophy, we want to hear from you!