As a partner with his brother, Henry and one other man, Frank T. Wheeler, in 1891, he formed the Trumbull Electric Company, which produced electrical supply parts including porcelain fixtures, switchboards and panels. He served as President of that company from 1911 to 1944. It later became part of General Electric. He also was board chairman of Colonial Air Transport, Incorporated; director and treasurer of Plainville Realty Company; president of Plainville Trust Company; and director of Connecticut Light & Power Company (Eversource Energy).