| Business | Phone |
| Wissehr Electric Inc 5801 W State Route 161, Belleville 62223 | (618) 398-7575 |
| Young Electric 1901 Freeburg Ave, Belleville 62220 | (618) 233-1420 |
| A-Age Electrical Co Inc 633 S 29th St, Belleville 62226 | (618) 271-6749 |
| Bassler Electric 519 Villa Dr, Belleville 62223 | (618) 538-5075 |
| Bel Clair Electric Inc 912 S Belt W, Belleville 62220 | (618) 277-1477 |
| Electricians Referral Svc Belleville 62220 | (618) 235-5353 |
| Electrico 7390 Old Saint Louis Rd, Belleville 62223 | (618) 355-5938 |
| Fast Action Plumbing Belleville 62220 | (618) 235-4044 |
| J F Electric 2795 S Belt W A, Belleville 62226 | (618) 235-8173 |
| Kusmer Electric Inc 416 Springdale Dr, Belleville 62223 | (618) 235-9267 |
| Rite Electric Co 1901 W Main St, Belleville 62226 | (618) 233-6403 |
| Monken's Electric 1416 Kinsella Ave, Belleville 62226 | (618) 233-0606 |