1. Valley Drilling Co 840 W County Line Rd, Calimesa, CA 92320 Coordinate: 34.00354,-117.07276 Phone: (951) 845-1495
2. Cal Pac Drilling Well Dvlpng 526 W Avenue L, Calimesa, CA 92320 Coordinate: 33.99967,-117.05747 Phone: (909) 795-7500