IDC is the most innovative and service oriented custom gear manufacturer and reducer repair facility in the United States. Established in 1968 and located in metropolitan Detroit; IDC operates from an 80,000 square feet manufacturing facility as well as a 20,000 square feet warehouse facility. Uniquely combining comprehensive lines of standard power transmission equipment with custom machining, gear cutting, and gearbox repair services; IDC is your single source supplier for virtually any industrial drive component need.