| Business | Phone |
| Hughes Powers Co 1784 E Oakton St 113, Des Plaines 60018 | (847) 795-1683 |
| Integrety Parking Systems 6133 N River Rd, Des Plaines 60018 | (847) 696-1970 |
| Junior's Carefree Homes Inc 420 W Touhy Ave 145, Des Plaines 60018 | (847) 297-0600 |
| Lakeside Building Management 5600 N River Rd, Des Plaines 60018 | (847) 685-0210 |