| Business | Phone |
| Bisco Industries 1115 Franklin Ave, Franklin Park 60131 | (847) 979-2199 |
| Joslyn Manufacturing Co Llc 9200 Fullerton Ave, Franklin Park 60131 | (847) 288-7600 |
| Rock-Tenn Co 2607 25th Ave, Franklin Park 60131 | (847) 451-1480 |
| Rubicon Technology 9931 Franklin Ave, Franklin Park 60131 | (847) 295-7000 |