1. Superior Energy Solutions 5713 Harrison St, Merrillville, IN 46410 Coordinate: 41.51423,-87.34554 Phone: (219) 939-7584
2. Midwest Wind & Solar 2748 W 61st Pl, Merrillville, IN 46410 Coordinate: 41.50706,-87.3714 Phone: (219) 714-2488