1. Cliff Viessman Inc 1860 E 14th Ave, Columbus, NE 68601 Coordinate: 41.43336,-97.3105 Phone: (402) 564-4079
2. Koch Excavating 5211 Howard Blvd, Columbus, NE 68601 Coordinate: 41.44298,-97.39342 Phone: (402) 564-6116