| Business | Phone |
| Acurite Steel Corp 5707 S Claremont Ave, Chicago 60636 | (773) 778-7990 |
| Adon Metals Inc Po Box 148007, Chicago 60614 | (773) 525-4600 |
| Alliance Steel Corp 6499 W 66th Pl, Chicago 60638 | (708) 924-1200 |
| Anco Steel 6450 W 66th St, Chicago 60638 | (708) 924-9676 |
| Atlas Steel Co 875 N Michigan Ave 3350, Chicago 60611 | (312) 337-4800 |
| Baraba's Co 4451 W Kinzie St, Chicago 60624 | (773) 378-6920 |
| Glenn Steel Inc 640 N La Salle Dr 670, Chicago 60610 | (312) 642-9866 |
| Bcb Assoc 510 W Belmont Ave, Chicago 60657 | (773) 525-2921 |
| Brown-Campbell Co 11033 S Langley Ave, Chicago 60628 | (773) 468-0870 |
| Forecreu America Inc 3735 W Belmont Ave, Chicago 60618 | (773) 539-8501 |
| Feralloy Corp 12550 S Stony Island Ave, Chicago 60633 | (773) 646-4900 |
| Feralloy Corp 8755 W Higgins Rd 970, Chicago 60631 | (773) 380-1500 |
| Central Steel & Wire Co 3000 W 51st St, Chicago 60632 | (773) 471-3800 |
| Charter Steel Trading Co Inc 4401 W Roosevelt Rd 1, Chicago 60624 | (773) 522-3100 |
| Chicago Metals Inc 3340 N Clark St, Chicago 60657 | (773) 388-3939 |
| Edgcomb Metals 737 N Michigan Ave, Chicago 60611 | (312) 944-1583 |
| Eagle Bar Inc 3719 S Kedzie Ave, Chicago 60632 | (773) 847-5382 |
| Dockside Steel Processing 11828 S Stony Island Ave, Chicago 60617 | (773) 646-4747 |
| Dial Tube Co 5133 W 70th Pl, Chicago 60638 | (708) 594-8800 |
| Darco Metal Litho 1600 S Laflin St, Chicago 60608 | (312) 243-3000 |
| D Wexler & Sons Inc 4821 S Aberdeen St, Chicago 60609 | (773) 927-0440 |
| Crown Steel Sales Inc 3355 W 31st St, Chicago 60623 | (773) 376-1700 |
| Crucible Service Ctr 4501 W Cortland St, Chicago 60639 | (773) 772-0300 |
| Cragin Metals Llc 2900 N Kearsarge Ave, Chicago 60641 | (773) 283-2201 |