Welcome to PRIMUS Technologies Corporation’s website. We are a leading Electronics Manufacturing Services (EMS) provider and have been since 1959. Growing out of the GTE Sylvania organization in Williamsport, Pennsylvania, PRIMUS has been serving the Department of Defense and Aerospace industries for over 45 years.  Seeing the need for fault free electronics in other areas such as industrial, automotive, medical and computer/communications, PRIMUS Technologies has fulfilled their expectations and looks forward to helping you and your company grow and succeed, as well.