Firstar Precision is a HIGHLY COMPETITIVE manufacturer of precision valve / pump bodies, manifolds, connection blocks, cams, sleeve and spool assemblies, rotors, spindles, impellers, and other production manufacturing for the hydraulic, air power, and aerospace industries. With over 60 years of combined experience, state of the art equipment, and a quality department certified to ISO 9001:2008 w/o design, Firstar Precision is able to produce even the most complex parts economically, prototype development through thousands. Blanket or Kan-Ban orders are welcome.Our goal is to provide our customers with a viable and dependable parts supplier, with the assurance of quality and on time delivery "Industry Leader in Precision Machining".