1. Innovative Electrical Tech 1855 P Ave, Marengo, IA 52301 Coordinate: 41.73892,-92.01236 Phone: (319) 662-9876
2. Herrmann Electrical 1260 Howard Ave, Marengo, IA 52301 Coordinate: 41.8019,-92.0751 Phone: (319) 642-7157