1. Adf Systems LTD 1302 19th St N, Humboldt, IA 50548 Coordinate: 42.73601,-94.23698 Phone: (515) 332-5400
2. Reekers Cleaning Service of Humboldt 718 Sumner Ave, Humboldt, IA 50548 Coordinate: 42.72089,-94.21854 Phone: (515) 332-2200