| Business | Phone |
| Worcester Precision Inc 31 Southold Rd, Worcester 1607 | (508) 791-1316 |
| Central Steel Rule Die Co 46 W Mountain St, Worcester 1606 | (508) 853-2663 |
| Sancliff Inc 97 Temple St, Worcester 1604 | (508) 795-0747 |
| Roger Tool & Die Co 33 Pullman St, Worcester 1606 | (508) 853-3757 |
| Plymouth Wire & Cable Co 1219 Main St, Worcester 1603 | (508) 791-3456 |