Established in 1976, Control Contractors Inc. provides heating, ventilation and air conditioning (HVAC) control system installation and integration. Situated in Anchorage, Alaska, the company represents numerous control systems, such as Barber Colman, Robertshaw and CSI. Some of the building services provided by the company include remote diagnostic monitoring, control retrofits, integrated systems, building performance, and building surveys and savings projections. It has partnerships with several companies, including Echelon, Honeywell, Wonderware and Plexus. In addition, Control Contractors Inc. provides repair and modernization services.