1. Twin City Fan Companies LTD 9105 N Zenith Ave, Davenport, IA 52806 Coordinate: 41.61186,-90.63274 Phone: (563) 323-2027
2. J C Cross Co 5328 Tremont Ave, Davenport, IA 52807 Coordinate: 41.57559,-90.5614 Phone: (563) 359-4944