- About Dupps Slide1.jpg
Partners with industries key to the sustainability of our environment and our world.
- About Dupps Slide2.jpg
Assuring renderers — the original recyclers — become more productive and profitable.
- About Dupps Slide3.jpg
Five generations of putting the customer first.
Making Renewal Work
The Dupps Company designs, manufactures and services process systems and equipment for many of today's most vital recycling and renewables industries.
The Dupps Sustainability Innovation Model
A worldwide leader in protein recycling systems and service
From its founding, Dupps has focused on renewable resources, starting with the Original Recyclers — those rendering companies around the world that recycle millions of tons of animal byproducts every year. Dupps offers a comprehensive range of protein co-products rendering equipment, and service, including complete continuous systems configured for red meat, poultry and fishmeal processing.
Serving those who renew, recycle and sustain
We continue to grow our capabilities, expanding our products and service to include Oil Seed Processing • Process Drying • Food Waste Depackaging • Pulp & Paper Dewatering • Special Process Applications
Family owned for over 80 years
The Dupps family includes all the dedicated and hard working employees whose labor, loyalty and pride have made our company the best in the business. All of us at Dupps firmly believe in the same philosophy that the company has stood for since it was founded: putting the customer first, offering the best value possible.
News Center
New NIR spectrometer measures protein, fat, moisture and ash content in real time
Dupps Completes Acquisition of Sunrise Corporation
Dupps acquires Universal Maintenance, Inc.
Dupps receives 2021 FMA/CNA Safety Award of Merit
Dupps launches new Vertical Disc Centrifuge line — plus service and support