Unity Manufacturing Company

Unity has been an innovative manufacturer of automotive, truck and emergency vehicle lighting products since 1918. The company was founded on the south side of Chicago and evolved into single, private ownership under Henry Rue Gross in 1923. In the mid-1920s, Unity started production of its line of post-mount spotlights. The company expanded into the manufacture of automotive and heavy-duty truck road lights in the 1930s. Shortly after moving to its current 160,000 sq. ft. facility in 1960, Unity was able to expand into the manufacture of emergency lighting products for police, fire, and other emergency vehicles. Throughout the history of motorized vehicles, Unity has adapted to customer needs and made products that improve the safety of motorists, truckers, off-roaders, police, fire, ambulance, utility, military, farmers, wreckers, snow plows and services vehicles of all kinds during nighttime activities and emergencies. Today, Unity is the worlds largest manufacturer of post...