| Business | Phone |
| Steel Construction Svc 15w258 N Frontage Rd, Willowbrook 60527 | (630) 734-9539 |
| Hunter Construction 15w700 N Frontage Rd 110, Willowbrook 60527 | (630) 734-9500 |
| Midland Construction Mgmt 760 N Frontage Rd 101, Willowbrook 60527 | (630) 323-6970 |
| Pasquinelli Construction 535 Plainfield Rd, Willowbrook 60527 | (630) 325-4500 |
| Renovation Resources Inc 404 61st St, Willowbrook 60527 | (630) 986-5700 |
| Ted Builders 6051 S Garfield Ave, Willowbrook 60527 | (630) 920-0598 |
| J & M Construction Products 100 Tower Dr, Willowbrook 60527 | (630) 920-0600 |