| Business | Phone |
| Mold Co 8459 Castlewood Dr # B, Indianapolis 46250 | (317) 842-1316 |
| Morris Mold & Machine Inc 912 E 21st St, Indianapolis 46202 | (317) 923-6653 |
| K C Engineering Inc 3627 Southeastern Ave, Indianapolis 46203 | (317) 352-9742 |
| Innovative Mold & Machine 721 S Warman Ave, Indianapolis 46221 | (317) 634-1177 |