1. Ventura Cast Stone Inc 4540 Donlon Rd, Somis, CA 93066 Coordinate: 34.27136,-118.99316 Phone: (805) 386-8185
2. Smith & Sons Concrete Inc 3460 East St, Somis, CA 93066 Coordinate: 34.25761,-118.99365 Phone: (805) 386-0561