REI’s mission is to make the best products Research Electronics International (REI) held the official ribbon cutting on its 36,000-square-foot addition this weekend. The company, founded in 1983 with a small staff in Putnam County, has since become a leading manufacturer of electronic test equipment for security applications. “Macintosh and Dell’s computers didn’t exist yet, … Continue reading History, growth: Groundbreaking Putnam company celebrates expansion