1. DGM Electronics Inc
13654 Metric Rd, Roscoe, IL 61073
Coordinate: 42.45867,-89.01494
Phone: (815) 389-2040
2. Marquis Wireless
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|42.421177,-89.0122
Phone: Phone: (815) 623-1772