| Business | Phone |
| Bluff City Group 5n900 E Ridgewood Dr, Saint Charles 60175 | (847) 742-0866 |
| Cumberland Green Cooperative 1798 Cumberland Green Dr, Saint Charles 60174 | (630) 584-5150 |
| Form Properties 3825 Stern Ave, Saint Charles 60174 | (630) 443-0700 |
| M C Scientific 1013 Stonehedge Rd, Saint Charles 60174 | (630) 377-5964 |