Johnson Controls, Inc. is an United States company specializing in automotive systems and nonresidential climate control systems based in Milwaukee, Wisconsin. It was founded in 1885 by Warren S. Johnson , inventor of the electric room thermostat.

Though the company got its start through the development and implementation of its thermostat technologies, today it also controls a large stake in the automotive parts industry. It provides automotive batteries and all parts of the interior systems in cars and light trucks.

External links

Company web site