1. Diamond Pacific Tool Corp 2620 W Main St, Barstow, CA 92311 Coordinate: 34.88541,-117.07904 Phone: (760) 255-1030
2. Best Rock Quarry 26282 Neuman Rd, Barstow, CA 92311 Coordinate: 34.91872,-117.08895 Phone: (760) 253-7625