Marvel Machining Company specializes in Large Boring Mill Machining in Chicago, delivering precision-engineered solutions for heavy-duty industrial applications. Our CNC boring services provide exceptional accuracy and efficiency for machining large components, ensuring tight tolerances and smooth finishes. With state-of-the-art equipment and experienced machinists, we handle complex boring projects for industries such as aerospace, automotive, and manufacturing. Whether you need deep hole boring, precision milling, or custom machining, our team is committed to high-quality results with fast

Marvel Machining Company provides expert industrial plant maintenance to ensure seamless operations. Our services include preventive maintenance, equipment repair, CNC machining services, and system optimization to reduce downtime and maximize efficiency. With skilled technicians and precision solutions, we help industries maintain peak performance. Whether you need hydraulic system servicing, custom fabrication, or emergency repairs, we deliver reliable and cost-effective maintenance tailored to your needs. Trust us to keep your plant running at its best.