| Business | Phone |
| Wright Tool & Die Inc 770 Industrial Dr # A, Cary 60013 | (847) 516-5810 |
| Arlington Tool Inc 325 Cary Point Dr, Cary 60013 | (847) 516-9730 |
| Deal Mold Polishing Inc 720 Industrial Dr, Cary 60013 | (847) 639-2890 |
| Dmc Mold & Tool Corp 740 Industrial Dr H, Cary 60013 | (847) 639-3098 |