Wise Supply Co is a plumbing supply and electrical supply store founded in 1957 and based in Union City, IN. Serving Randolph, Jay, and Wayne counties in Indiana, Darke and Mercer counties in Ohio. We pride ourselves on providing experience, exceptional customer service, and quality products. Our offerings include duct work, plumbing, electrical, Oasis tub showers, and Bertch vanities. Choose Wise Supply Co today for all your plumbing and electrical needs.