The Dupps Company

Anderson and The Dupps Company are now supporting each other’s efforts in the rendering and oilseed industries, with Dupps taking the lead on rendering applications and Anderson taking the lead on oilseed applications.  

For 80 years, the Dupps Company has been the worldwide leader in providing high-quality rendering equipment and service to the animal byproducts and protein recycling industry. Today, we’re expanding our role—applying our capability and experience to include process systems and service to industries that are key to the sustainability of our environment and our world.

The Dupps Company designs, manufactures, and services process systems and equipment for many of today’s most vital recycling and renewables industries, including:

To learn more about Dupps or for rendering support, please visit