| Business | Phone |
| Germantown Tool & Machine Wrks 1681 Republic Rd, Huntingdon Valley 19006 | (215) 322-4970 |
| Gma Tooling 110 Pike Cir, Huntingdon Valley 19006 | (215) 355-3105 |
| H & K Tool & Machine Co Inc 125 Pike Cir, Huntingdon Valley 19006 | (215) 322-0380 |
| Jade Equipment Corp 3063 Philmont Ave, Huntingdon Valley 19006 | (215) 947-3333 |
| Jaman Tool & Die Co 450 Pike Rd, Huntingdon Valley 19006 | (215) 364-3222 |
| Service Tool & Manufacturer Inc 2115 Byberry Rd, Huntingdon Valley 19006 | (215) 672-6440 |