Applied Controls, Inc.

                              building automation systems since 1991

Applied Controls, Inc. (ACI) has been providing customers with building automation solutions and outstanding customer service for over twenty-five years. Dedicated to the sales, quality installation, and personalized service of Environmental Temperature Control, Building Automation, and Energy Management systems for commercial and industrial buildings, ACI helps create environments that are comfortable, energy efficient, and sustainable. With projects that include 100,000 square foot buildings, large corporate offices and university complexes, ACI is active in new construction, retrofit, energy management, and service markets. Our customers include K-16 educational institutions, municipal/government agencies, commercial, industrial, retail, hospitals and churches.


ACI is a Johnson Controls Authorized Building Controls Specialist (ABCS) and a Honeywell Building Control Specialist (BCS). Our field engineers are factory trained and authorized to service all Johnson Controls systems and are Tridium factory certified as well. Located in Warrenville, Illinois, ACI serves the Illinois counties of Cook, DuPage, Will, Lake, McHenry, Kane, Kendall, Grundy, DeKalb, LaSalle and Kankakee.


Applied Controls is always interested in good people.  We are looking for skilled Project Managers, Application Engineers, Controls Technicians, and union Controls Electricians. Click here for more details. Send your resume to:


Tridium Open Systems

Johnson Controls Product Data

Johnson Controls FX Line