| Business | Phone |
| Building Services Of America 1122 Westgate St, Oak Park 60301 | (708) 524-0692 |
| Express Janitorial 1100 Lake St Ll8, Oak Park 60301 | (708) 386-3850 |
| Gino Pasquinelli 56 Superior St, Oak Park 60302 | (708) 386-8288 |
| R & R Building Maintenance Oak Park 60302 | (708) 848-9797 |
| Master Building Svc Inc 1010 Lake St 601a, Oak Park 60301 | (708) 383-4470 |
| Innovative Cleaning Concepts 6441 North Ave, Oak Park 60302 | (708) 524-0618 |
| Service Master Co 1000 N Humphrey Ave, Oak Park 60302 | (708) 420-8180 |
| Valbres Cleaning Svc 402 Lake St, Oak Park 60302 | (708) 660-9885 |