Founded in 1991, A Plus Precision Machining Inc. is a precision machine shop specializing in production runs of aerospace and medical components. The company has 13 major computer numerical controlled (CNC) machines, as well as various support machines. It meets the ISO 9001/2000 MIC-I-45208 requirements. Some of the company's customers include Boston Scientific, Advanced Bionics, Siemens/St. Jude Pacesetter, Medtronics MiniMed, Parker Hannifin and Kirby Morgan Dive Systems. A Plus Precision Machining Inc. is based in Camarillo, Calif.