| Business | Phone |
| Leon's Sausage Co 1143 W Lake St, Chicago 60607 | (312) 829-2250 |
| New Packing Co Inc 1249 W Lake St, Chicago 60607 | (312) 666-1314 |
| R R Sausage Factory 223 N Justine St, Chicago 60607 | (312) 738-2850 |
| Roma Packing Co 2354 S Leavitt St, Chicago 60608 | (773) 927-7371 |
| Jemm Wholesale Meat Co 3817 S Halsted St, Chicago 60609 | (773) 523-8161 |
| Osi Foods Co Llc 4545 S Racine Ave, Chicago 60609 | (773) 927-4800 |
| Park Packing Co 4107 S Ashland Ave, Chicago 60609 | (773) 254-0100 |
| Parker House Sausage Co 4605 S State St, Chicago 60609 | (773) 538-1112 |
| Peer Foods Inc 1200 W 35th St 5e, Chicago 60609 | (773) 927-1440 |
| Scala Packing Co 707 N Orleans St, Chicago 60610 | (312) 944-3567 |
| Sparrer Sausage Co Inc 4325 W Ogden Ave, Chicago 60623 | (773) 762-3334 |
| Specialty Foods Group Inc 4550 W Jackson Blvd, Chicago 60624 | (773) 378-1300 |
| Prange Meats Inc 4340 W Diversey Ave, Chicago 60639 | (773) 283-7753 |
| Pie Piper Products Ltd 2501 N Damen Ave, Chicago 60647 | (773) 278-7800 |
| Pete's Quality Meat 255 W 95th St, Chicago 60628 | (773) 568-8460 |
| Hickey Casing Co 6327 S Long Ave, Chicago 60638 | (773) 767-5448 |
| Heilig Casing Co 3022 N Cicero Ave, Chicago 60641 | (773) 725-0111 |