| Business | Phone |
| Creative Concepts Fabrication 3725 Stern Ave A, Saint Charles 60174 | (630) 940-0500 |
| Pappas & Pappas Enterprises 3825 Stern Ave, Saint Charles 60174 | (630) 443-8383 |
| Lamantia Plastics Inc 425 38th Ave, Saint Charles 60174 | (630) 584-4747 |
| J K Grant & Assoc 3 S 2nd St, Saint Charles 60174 | (630) 377-7728 |