Deltrol

Deltrol Controls is located in Milwaukee, Wisconsin, and is a wholly owned subsidiary of Deltrol Corp. For over 50 years, we have designed and manufactured solenoids, relays, valves, and custom assemblies for a variety of applications. Our Milwaukee operation employs approximately 115 people, working out of a 110,000-square-foot manufacturing facility. We also have manufacturing capabilities in other parts of the world, allowing us to be a globally competitive supplier.