| Business | Phone |
| Central Tool Specialties 325 W Factory Rd A, Addison 60101 | (630) 543-6351 |
| Resin Corp 851 S Westgate St, Addison 60101 | (630) 916-6645 |
| Die Excel Tool 466 S Vista Ave, Addison 60101 | (630) 543-2833 |
| Kleen Cut Tool & Die Co 749 W Winthrop Ave, Addison 60101 | (630) 543-3670 |
| Le Bac Plastic Mold Co 403 W Kay Ave, Addison 60101 | (630) 543-5294 |
| M & M Tool & Engineering 847 S Westgate St, Addison 60101 | (630) 543-7057 |
| Made-Rite Die & Supply 1365 W Fullerton Ave, Addison 60101 | (630) 495-3755 |
| Mertz Molds 1233 Capitol Dr A, Addison 60101 | (630) 543-4408 |
| Monnett Precision Grinding 751 W Winthrop Ave, Addison 60101 | (630) 543-0159 |
| Nilan Tool & Mold 1215 W National Ave, Addison 60101 | (630) 543-7114 |
| Panzer Co 310 S La Londe Ave, Addison 60101 | (630) 628-8505 |
| Perfect Mold Inc 1050 W Republic Dr, Addison 60101 | (630) 458-9146 |
| Perfect Tool & Mfg 1044 W Republic Dr, Addison 60101 | (630) 543-1909 |
| Polymer Technology Ltd 236 S La Londe Ave D, Addison 60101 | (630) 543-4484 |
| Polyurethane Products Corp 104 W Interstate Rd, Addison 60101 | (630) 543-6700 |
| Positron Tool & Die 1001 W Republic Dr 17, Addison 60101 | (630) 543-1260 |
| Press Brake Tooling Corp 102 W Interstate Rd, Addison 60101 | (630) 543-6702 |
| Roman Tool 415 W Belden Ave P, Addison 60101 | (630) 543-4221 |
| Select Tool & Die Inc 120 W Fay Ave, Addison 60101 | (630) 543-8665 |
| Smolk Tool & Die 1795 W Cortland Ct, Addison 60101 | (630) 495-7438 |
| Suruga Usa Corp 40 S Addison Rd 300, Addison 60101 | (630) 628-4000 |
| Toolex Corp 1204 Capitol Dr, Addison 60101 | (630) 458-0001 |