1. Nisource Inc
500 Wilson Ct, Merrillville, IN 46410
Coordinate: 41.4957,-87.35093
Phone: (219) 647-5990
2. Northern Indiana Public Service Company
801 E 86th Ave, Merrillville, IN 46410
Coordinate: 41.46328,-87.32495
Phone: (800) 464-7726
3. Northern Indiana Public Service Company (NIPSCO)
5359 E 83rd Ave, Merrillville, IN 46410
Coordinate: 41.46715,-87.27154
Phone: (800) 635-0952
4. Northwest Communications, Inc.
1421 E 91st Dr, Merrillville, IN 46410
Coordinate: 41.45112,-87.31864
Phone: (219) 881-8980
5. NiSource
801 E 86th Ave, Merrillville, IN 46410
Coordinate: 41.46328,-87.32495
Phone: (219) 647-5990
6. Regional Water Tower South
8565 Taft St, Merrillville, IN 46410
Coordinate: 41.46223,-87.36479
Phone: (219) 794-2011
7. Sweney Electric Co Inc
9111 Louisiana St, Merrillville, IN 46410
Coordinate: 41.45208,-87.31872
Phone: (219) 769-6007