1. Ono Sokki Technology
2171 W Executive Dr Ste 400, Addison, IL 60101
Coordinate: 41.92422,-88.04617
Phone: (630) 627-9700
2. Powervolt
300 W. Factory Road, Addison, IL 60101
Coordinate: 41.913673,-87.99583
Phone: (630) 628-9999
3. Concept Wireless Communications, Inc.
1232 W Capitol Dr Ste A, Addison, IL 60101
Coordinate: 41.92373,-88.02272
Phone: (630) 995-9611