

DEE is a leading manufacturer of aluminum sand and permanent mold castings for clients in a diverse range of industries from automotive and recreational vehicle to climate control and oil filtration. Located in Crookston, MN our 96,000 square-foot facility is run using state-of-the-art manufacturing equipment and computer systems.
With over 30 years in the casting business, we are able to bring sound advice and insight to even the most complicated manufacturing projects. Our goal is provide you with quality parts that meet your requirements at a fair price. We’ll always look for the most efficient and effective way to manufacture and deliver your parts on time.
With Dee as your manufacturing partner, you’ll stay ahead of the competition through:
Our Mission
To be the leading manufacturer of aluminum alloy sand and permanent mold castings by providing our clients with outstanding customer service, quality engineering, manufacturing expertise and machining solutions that improve their time to market.
Quality Policy
Dee, Inc. provides sand casting, permanent mold and machining solutions for clients in a diverse range of industries including automotive, electrical, recreational vehicle, oil filtration and climate control.