Founded in Chicago in 1953, Gage Assembly has provided specialized thread gages used to check and build components and parts utilized in space exploration and in satellite technology. A third-generation privately held company in the industry of thread plug and ring gage manufacturing, Gage Assembly has built a well-founded reputation as one of the industry’s highest caliber gage providers. A member of the National Association of Manufacturers, the company prides itself on safeguarding threaded components within some of the world’s most demanding industries.