GENMAC A Division of 5 Point Fabrication LLC. (General Machinery Corporation) is a designer and manufacture of food processing machines for the Meat and Dairy industries. A Midwestern business, GENMAC is located in Green Bay Wisconsin, on the shore of Lake Michigan. Our high-quality machines are all built in-house and can be customized to suit your unique needs. With over 70 years of experience in the industry, GENMAC continues to provide Cheese and Butter cutters that are built to last, easy to clean, and increase production.