| Business | Phone |
| B K Kremer Inc 1019 Valewood Rd, Bartlett 60103 | (630) 830-2437 |
| Bartlett Electric & Tech 1029 W Stearns Rd # 50, Bartlett 60103 | (630) 837-6441 |
| Battaglia Electrical Svc 406 Campus Dr, Bartlett 60103 | (630) 483-0300 |
| Bock Electric Bartlett 60103 | (630) 830-7770 |
| Byrne Electrical Construction 8n780 Il Route 59, Bartlett 60103 | (630) 483-2525 |
| Exact Electrical Svc Inc 1016 Norwood Ln, Bartlett 60103 | (630) 830-8061 |
| Cod Electric 1021 Lakewood Dr, Bartlett 60103 | (847) 540-2660 |