Metroplex Control Systems, located in the Denver suburb of Centennial, Colo., is an electronic systems integrator that serves health care facilities, offices, schools, industrial plants, nursing facilities and governmental facilities throughout the Front Range in Colorado. The company s products include video surveillance cameras, safety notification appliances, electronic access control systems, voice and data communications systems and alarm systems. Its clients include Coors Brewing Company Denver International Airport, Invesco, Craig Hospital and Norad Space Command. Metroplex Control Systems is a subsidiary of ISI Detention Contracting Group, a provider of fully integrated hardware, electronic security equipment and low voltage products.