| Business | Phone |
| Abd Sales Co 4301 W Division St, Chicago 60651 | (773) 278-8962 |
| Advance Electrical Supply 263 N Oakley Blvd, Chicago 60612 | (312) 421-2300 |
| Antek Madison Plastics Usa 8822 S Dobson Ave, Chicago 60619 | (773) 933-0900 |
| Archer Electric Of Chicago Inc 5964 S Archer Ave, Chicago 60638 | (773) 767-0152 |
| Avalon Distributors Inc 4317 N Western Ave, Chicago 60618 | (773) 588-3645 |
| Gem Electric Supply Inc 4784 S Archer Ave, Chicago 60632 | (773) 247-7711 |
| Fukusan Electric Co 5100 N Marine Dr, Chicago 60640 | (773) 728-9358 |
| Bright Electrical Supply Co 1401 W Washington Blvd, Chicago 60607 | (312) 738-0330 |
| Cable Services 3900 N Rockwell St, Chicago 60618 | (773) 539-1144 |
| First Choice Distribution Inc 2344 W Wolfram St, Chicago 60618 | (773) 384-0010 |
| Electrical Equipment Corp 4050 N Rockwell St, Chicago 60618 | (773) 463-8343 |
| Electrical Equipment Corp 5239 W Grand Ave, Chicago 60639 | (773) 836-7089 |
| Discount Linen & Electronics 5636 W Fullerton Ave, Chicago 60639 | (773) 622-6065 |
| Gordon Electric Supply 3723 S Morgan St, Chicago 60609 | (773) 346-0089 |
| Grant Electric Supplies Co 6017 S Kedzie Ave, Chicago 60629 | (773) 476-7266 |
| Grant Electrical Supply C 4150 N Kedzie Ave, Chicago 60618 | (773) 478-5500 |