1. United Ready Mix Concrete 2620 Buena Vista St, Duarte, CA 91010 Coordinate: 34.11854,-117.98233 Phone: (323) 682-1026
2. National Redi Mix 1851 Huntington Dr, Duarte, CA 91010 Coordinate: 34.13983,-117.96472 Phone: (626) 358-9690