Mari Manufacturing is located in West Chicago, IL and has been in business for over 10 years. We are committed to excellence in the quality and reliability of our service and to providing our clients with precise and tight tolerance machined parts. We also offer value-added services to customers including design, engineering, testing and subcontract operations such as machining of customer supplied parts, plating, heat treating, grinding and light assembly.afa

cturing is committed to excellence in the quality and reliabil

Mari Manufacturing specializes in CNC Milling, CNC Turning, Screw Machining, Multi-Axis Machining, and Metal Machining. We also specialize in a variety of materials: aluminum, brass, bronze, copper, stainless steel, steel alloys, and plastics.

f our service and to providing our clients with precise and tight tolerance machined parts. We also offer value-added services to customers including design, engineering, testing and subcontract operations such as machining of customer supplied parts, plating, heat treating, grinding and light assembly.