Long Term Relationships Fast Response Time Highest Attention to Quality On Time Delivery

Welcome to the DePere Foundry

De Pere Foundry, Inc. was established in 1969 in De Pere, WI.  In 2011, we became 100 percent employee owned.  We specialize in producing grey and ductile iron castings for low lot quantity customers with quick lead times.  We use employee innovation and their many years of foundry experience to provide continual high quality parts on time and on spec.

We also have an onsite Pattern shop and a Nonferrous Foundry.  We partner with machine shops, painting companies, and heat treating facilities to ensure we can help get all of your casting needs met.

If you are looking for excellence in your next casting supplier, please contact us and we will be happy to help.


  • Ferrous Foundry
    • 44,500 Sq Ft of Manufacturing
    • 54” Cupola Melt Rate of 12-14 Tons per Hour
    • Casting weights from 1 to 50,000 pounds
    • Furan No-Bake Sand
    • Flask Sizes ranging from 20” x 20” to 150” x 222”
    • 12,000 Sq Ft of Pattern Storage
    • Close Relationships with area Heat Treat & Non-Destructive Testing organization
    Read More
  • Pattern Shop
    • 3,000 Sq Ft of Manufacturing
    • Journeyman Pattern Maker
    • Wood, Styrofoam, plastic & aluminum patterns
    • Close Relationships with other area pattern shops
    Read More
  • Non-Ferrous Foundry
    • 6,200 Sq Ft of Manufacturing
    • 4 Gas Fired Crucible Type Furnaces
    • Green Sand Molding
    • Furan No-Bake Molding
    • Brass & Bronze castings up to 600 lbs
    • Aluminum castings up to 1,000 lbs
    Read More