Graphics Authorized Manufacturer. We take pride in each and every product we manufacture from the largest high-rise sign to the smallest hotel room number plaque. Manufacturing...About Chandler Signs UA-16788203-1 The year was 1978... and the country was in economic turmoil. Times were tough. It was not the best time to go into business, unless you knew... how to take care of customers. Patrick Chandler was such a fellow. A veteran of the sign industry, Mr. Chandler worked at several sign companies prior to founding Chandler Signs. One...