Supporting the Original Recyclers

For nearly ninety years, The Dupps Company has been the worldwide leader in providing the high-quality rendering equipment, service and support essential to the animal byproducts and protein recycling industry.

Systems & Equipment   •   Service & Support

Dupps opens brand new facility in Oklahoma City

The company’s sixth service center is ideally located to better serve customers in Oklahoma, Texas, Louisiana, Arkansas, and Kansas. Service capabilities encompass all Dupps rendering systems and equipment, including Pressor® cage and shaft repairs and rebuilding all brands of lamella pumps and raw material grinders. Read full news release here.

New NIR spectrometer measures protein, fat, moisture and ash content in real time

Applied to rendering process streams, NIR analysis reveals detailed information about the product as it is being rendered – including protein, fat, moisture and ash content – so that vital production control and product qualities can be optimized and waste minimized.

Making renewal work

The expanded capabilities and experience of the Dupps family of companies also include key process systems and services to industries that help renew, recycle and sustain.

Oil Seed Processing  •  Fishmeal Processing  •  Insect Protein Processing  •    Process Drying

We're Hiring!

With industry-leading benefits and top compensation packages — and a supportive, professional work environment where your contributions are always valued — The Dupps Company is a great place to work!