Founded in 1974, Trimaster is a one source, one responsibility supplier for customers who demand tight tolerances on complex, medium volume components.  We serve diverse industries such as aerospace, defense, optics, paper handling equipment (ATM hardware and mailroom equipment), digital projection and simulation equipment and automated laboratory equipment.  Our in-house capabilities include manufacturing engineering, multi-axis CNC machining, CNC Swiss-style turning, grinding, elastomer molding and grinding, sheet metal fabrication and complex assembly. We also offer in house chromate conversion and cold black oxide