Safe, Solid and Growing
Who We Are
Willman Industries is a large, family owned, iron foundry located in Cedar Grove 40 miles north of Milwaukee, Wisconsin. We have thrived for more than 100 years as an iron castings manufacturer by producing top quality castings that other foundries could not make! Our high-performance, high-integrity castings are found in the finest products of the most respected companies in the world.
What We Do
Engineering
Our engineers guide material and process decisions, convert fabrications to castings, and create prototype castings.
Metallurgy & Melting
Our metallurgical controls, process control routings, and testing ensure best-in-class quality grey iron, ductile iron, and austempered ductile iron.
Molding
Our green sand and no-bake molding facilities handle high volume or large, complex castings efficiently.
Industries We Serve
Willman Industries provides highly engineered and value added castings for a wide range of industrial end users as well as custom designs for specialty customer uses across a wide range of industries. These are just a few.
Construction &
Mining Equipment
Power
Generation
Military & Defense
Industries
Gears &
Transmissions
Agricultural
Equipment
Oil Rig
Equipment
Valves &
Pumps
Recycling
Industries
What Sets Us Apart
Willman Industries foundry is experienced in about 40 different grades of iron and renlentlessly pursues technological advances. Willman remains on the cutting edge of foundries, continually investing in new equipment, finding quality people, and seeking out new technologies. This approach to business has allowed Willman to grow through economic downturns and recessions.
We are a Safe Haven Foundry
Being a “safe haven foundry” means that we are committed to principles and practices that will allow us to remain in business for the long-run. Willman Industries is one of few iron casting foundries to stay debt-free and actually grow in the recent years of recession. Our clients trust Willman Industries as a no-risk choice to manufacture their iron castings.