| Business | Phone |
| A & F Electric Inc 800 S Knight Ave, Park Ridge 60068 | (847) 698-6829 |
| Arntzen Electric Co Inc 310 Busse Hwy 350, Park Ridge 60068 | (847) 775-5849 |
| Atlas Electric Inc 1016 Frances Pkwy, Park Ridge 60068 | (847) 384-0123 |
| Express Electrical Svc 1214 Elliott St, Park Ridge 60068 | (847) 692-2046 |
| Eastwood Electric Inc 1920 Walnut St, Park Ridge 60068 | (847) 698-1472 |