| Business | Phone |
| Associated Electrical Contract 319 Lamb Rd, Woodstock 60098 | (815) 337-6600 |
| B & Z Electrical 13814 Washington St 2, Woodstock 60098 | (815) 338-6317 |
| Bond Electric 10208 Ballard Rd, Woodstock 60098 | (815) 356-8550 |
| Carriage Electric Co 2011 Hobe Rd, Woodstock 60098 | (815) 338-3100 |
| Crumbacher Electric 1014 Gerry St, Woodstock 60098 | (815) 337-0368 |
| Devine Electric 116 N Seminary Ave, Woodstock 60098 | (815) 337-1302 |
| Sass Electric 16415 Collins Rd, Woodstock 60098 | (815) 337-7277 |
| Power Electric 19420 Frank Ct, Woodstock 60098 | (815) 337-0255 |
| Hoeflich Electric 15003 W South Street Rd, Woodstock 60098 | (815) 338-5495 |