The document chronicles the history of Milwaukee Aluminum Foundry, later Johnson Brass and Machine Foundry (JBM/JCT), tracing its origins to 1905 when Frank Boltz opened a sand foundry in Milwaukee. It highlights three generations of Johnson leadership, the relocation to Saukville in 1960 where centrifugal casting and finishing capabilities were established, and the modernization under Lance Johnson starting in 1993. Today, JBM/JCT positions itself as a versatile, nationwide, and international supplier with a diverse client base spanning mining, power generation, hydropower, naval/shipping, and other heavy industries, built on a long-standing tradition of on-time, on-budget quality castings.