Mennies is a woman-owned company that specializes in CNC Contract Precision Machining. With over 50 years of experience, Mennie Machine is an ISO/TS 16949:2002 certified company that offers a wide range of products and services. They provide high volume manufacturing with robotic closed-loop machining cells, making them one of the most integrated contract machining companies in the country.

They are capable of producing complex, high-precision parts, multi-sided setups, and multi induction heat treatment. Their CNC equipment includes Horizontal and Vertical Machining Centers, Lathes, Lap Machines, Broach Machines, and more. They work with materials such as castings, forgings, bar stock, and various metals like stainless steel, aluminum, and exotic metals.

Mennie's engineering group oversees every project, ensuring quality and optimizing parts for manufacturability. Their 30,000-square-foot tool room and the latest software for computer-integrated manufacturing further enhance their capabilities. As a woman-owned company, Mennies is dedicated to exceeding customer expectations by delivering high-quality products on time.

With a passion for what they do and a highly skilled workforce, they have built a blue-chip customer base. Located in Mark, Illinois, Mennies operates from two facilities spanning over 250,000 square feet