| Business | Phone |
| Wegner Electric 2404 N Hidden Trl, Spring Grove 60081 | (847) 438-7600 |
| Vip Electric 9119 Winn Rd, Spring Grove 60081 | (815) 675-9624 |
| Tdm Electric 7119 S Solon Rd, Spring Grove 60081 | (815) 675-1401 |
| Pro-Svc Electric 2715 Martin Dr, Spring Grove 60081 | (815) 675-9909 |
| Olsun Electrics Corp 2911 N Us Highway 12, Spring Grove 60081 | (815) 675-2177 |
| Hendee Electric Inc 2002 Hunters Ct, Spring Grove 60081 | (815) 675-3205 |