1. CJK Blown Glass 1177 E 9th St, Upland, CA 91786 Coordinate: 34.0966,-117.63602 Phone: (909) 949-0608
2. Space Glass Inc 1539 Howard Access Rd, Upland, CA 91786 Coordinate: 34.11573,-117.67916 Phone: (909) 946-2676