1. Concentric Inc 2222 15th St, Rockford, IL 61104 Coordinate: 42.24407,-89.06375 Phone: (815) 387-4400
2. Power Team Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|42.19632,-89.07314 Phone: Phone: (815) 874-5556