AEM Tool and Machining

For more than 70 years, AEM Tool and Machining has been a third generation-owned and -operated machine shop. We are based in Sun Prairie, Wisconsin, and provide services to numerous sectors around the country. CNC machining, low volume production, custom machined parts, prototyping, and tool and die machining are our areas of expertise.

Soon after his return from World War II service in the American Army, Russell Webber established the family business under the name Acme Sales and Service. He began by fixing radios and electric motors. He started concentrating on rewinding electric motors and working in a machine shop for a nearby company in the 1960s. The shop changed over time to concentrate on specialised machining.