AC Development Acquires Historic Former Golden High School in Downtown Golden. Golden, CO — September 23, 2024 — AC Development Co., the real estate company launched by the Coors family in 2020 to redevelop its historic CoorsTek ceramics manufacturing facility in downtown Golden, has acquired an adjacent property on which the former Golden High School building is located. The approximately two-acre site is situated at the intersection of Ninth Street and Washington Avenue... Read more... Download PDF below.