Metro Design, Inc.

Metro Design, Inc. is a family-owned precision CNC machine shop based in Elyria, Ohio, established in 1984. The company specializes in high-tolerance machining of small and ultra-small components, with particular expertise in aerospace and military applications. Its capabilities include 4-axis and 5-axis CNC milling, CNC turning, precision component manufacturing, and comprehensive quality inspection. Metro Design works with a broad range of engineering materials, including Inconel, titanium, stainless steel, bronze, nickel silver, Delrin, and Vespel. The company also serves medical, transportation, and other industries requiring intricate, high-precision components. Its climate-controlled quality department includes CMM, Keyence video inspection, Sunnen gages, and other precision measurement equipment. Metro Design has maintained ISO 9001:2015 certification since 2007.