Hides are processed at our Kansas City facility and sold to the leather industry for shoe components, sole leather, garments and gloves.

Pet Food is produced at select Darling locations. Our Qual Pet product line has been sold to the greyhound industry for over 40 years.

Qual Fat Tanks are offered through our Des Moines facility where we provide complete installation of our feeding fat systems. We offer a variety of tank sizes to fit your specific feed manufacturing needs.

Renewable Energy or Bio-fuels has received much public attention and offers promise as a viable alternative to petroleum fuel. The oils and greases we produce can and are being used as components in the manufacture of bio-fuel, while we continue to study the role Darling can play in this developing industry.

Through efficient rendering, virtually nothing that Darling takes in goes to waste.