Johnson Controls Celebrates the 50th Anniversary of Commercial HVAC Manufacturing Facility

Johnson Controls, the global leader for smart, healthy and sustainable buildings, celebrated the 50th anniversary of the company’s commercial HVAC manufacturing plant in Norman, Okla. The 900,000-square-foot facility, known as Johnson Controls Rooftop Center of Excellence, serves as the Company’s flagship location for industry research, manufacturing and testing of commercial rooftop units.