Description

West Side Machine Company is a family-owned and operated precision machine shop located in Lemont, Illinois, serving the greater Chicago area for over 27 years. Renowned for its expertise in CNC machining, the company specializes in a wide range of services including CNC milling, turning, boring, and precision machining for medium to large-sized parts of various shapes and materials. West Side Machine has established a strong reputation particularly in mandrel repair services and steel mill repairs, catering extensively to industries such as steel manufacturing, energy generation, mining, crane operations, paper, and pulp. Their comprehensive capabilities also include assembly, inspection, welding, fabrication, and reverse engineering, supported by a team of professionally trained machinists skilled in close-tolerance work and experienced with exotic materials including unique metals, plastics, woods, and foams. The company prides itself on delivering turnkey projects with a commitment to exceeding customer expectations through superior workmanship, cutting-edge technology, and timely project completion. Operating six days a week with 24-hour shop availability, West Side Machine emphasizes strong customer relationships, quality service, and continuous improvement, making it a trusted partner for inventors, designers, and industrial clients seeking precision CNC machining solutions in Illinois and beyond.