Welcome to O.S.C., Inc. – Opperman electric located in Lapeer, MI. We provide electrical engineering services that will transform your Industrial, commercial, and residential visions into reality. We specialize in designing and installing sophisticated automation and controls systems. Our company also has the expertise for complex network design, lighting design, and Generator needs. Typically, our improved control schemes will boost productivity by 10 – 25% and lower energy consumption. We are licensed and ready to serve clients all over Michigan.