About HEI, Inc. – EMS Service Company

HEI, Inc. is an EMS service company and full service Contract Manufacturer providing Prototype and Mid Volume Offerings in Microelectronic Assembly, ATE Services, Medical Device Manufacturing and Ceramic, Flex & Rigid-Flex Substrates. Our mission is to be sought after as a business partner by companies all over the world.  Our customers will be known for speed to market through our ingenuity, innovation and responsiveness.  We will continue to invest in lean-flow operations and business systems to enable our customers to be world-leaders.

Contact HEI, Inc., a premier EMS service company that provides comprehensive design, development, manufacturing, assembly and packaging solutions.