1. Via Marketing Inc 2646 E 81st Ave, Merrillville, IN 46410 Coordinate: 41.47129,-87.30386 Phone: (219) 769-2299
2. C & C Market Research 2109 Southlake Mall, Merrillville, IN 46410 Coordinate: 41.46939,-87.31124 Phone: (219) 769-8784