| Business | Phone |
| Allways Clean Office Cleaners 2021 Midwest Rd, Oak Brook 60523 | (630) 953-6233 |
| Capital Cleaning Contractors 2021 Midwest Rd, Oak Brook 60523 | (630) 705-5575 |
| Cleannet 1301 W 22nd St 715, Oak Brook 60523 | (630) 990-0990 |
| Crescent Cleaning Co 2210 Camden Ct, Oak Brook 60523 | (630) 572-2204 |
| Spring Branch Janitor Oak Brook 60523 | (630) 990-0250 |