Dearborn Tool & Manufacturing, Inc.

Dearborn Tool & Manufacturing, Inc. is a precision manufacturing company based in Burr Ridge, Illinois, United States. The company specializes in precision-machined components and supports customers through prototype development, product and process development, tooling development, machine development, and assembly. Its manufacturing capabilities include surface flat honing, vertical honing, creep-feed grinding, and automated centerless grinding. The company works with investment castings and a range of bar-stock materials, including nickel-based superalloys, steel, stainless steel, aluminum, and brass. Dearborn Tool emphasizes automated production, quality planning, statistical process control, and data-driven process improvement to support consistent manufacturing performance for domestic and international customers.