| Business | Phone |
| Jdm Steel 330c E Joe Orr Rd, Chicago Heights 60411 | (708) 371-1300 |
| Summit Steel & Manufacturing 3215 Butler St, Chicago Heights 60411 | (708) 754-3200 |
| Set Steel 21905 Cottage Grove Ave, Chicago Heights 60411 | (708) 758-1111 |
| Windy City Metals 3314 Butler St, Chicago Heights 60411 | (708) 756-2710 |