Company Profile

Willman Industries is a large, independent, jobbing foundry, located in Cedar Grove, Wisconsin, just 40 miles north of Milwaukee. We produce all types of gray iron and ductile iron components, ranging from ounces to 40,000 lbs. for the products of many of the most demanding and respected companies in the world. Our casting quality has been certified by a number of our Fortune 500 customers including Caterpillar, Inc., Case New Holland, etc. In addition, we have earned the coveted Meehanite MAC 2000 Quality Award for Excellence.

Thin-walled exhaust manifolds, heavy-section hydraulic pumps, valves, housings, flywheels, clutch plates, machine tools, power generating equipment are typical of our product mix. These complex engineering castings must be uniformly sound and have consistent physical properties. Many require expensive machining or superior resistance to wear, heat and corrosion. What ever your application, you can count on Willman quality today . . . and tomorrow.
Markets served over the last seventy-five years include the Agriculture, Automotive & Truck, Construction, Diesel, Energy, Machine Tool, Marine, Mining, Oil & Gas, Paper and Printing, Power Transmission, and Railroad industry.

Willman’s 150,000 square foot foundry complex consists of two facilities; one for nobake castings from 500 lbs up to 20 tons and the other for green sand castings up to 1500 lbs. We employ 100 skilled workers and utilize the most advanced foundry technology and equipment for the economical production of high and low volume castings.

Customer design flexibility is assured by a variety of cost efficient molding and coremaking methods, a wide choice of metals and special services which include design assistance, patternmaking, heat treating, machining, painting and outside x-ray services.