1. Erpeldng Excavating Enterprise 2200 River Rd, Algona, IA 50511 Coordinate: 43.08687,-94.23455 Phone: (515) 295-2499
2. Hjelmeland Excavating 2207 E Spruce St, Algona, IA 50511 Coordinate: 43.07765,-94.21007 Phone: (515) 295-5387