1. Personal Touch Technology LLC 1428 Rosemary Ct, Dyer, IN 46311 Coordinate: 41.50538,-87.52302 Phone: (219) 240-1828
2. Novatek Software 119 Monticello Dr, Dyer, IN 46311 Coordinate: 41.50885,-87.52228 Phone: (219) 864-0187