| A G TOOL & DIE INC | 1834 MEARNS RD WARMINSTER, PA | (215) 444-9900 |
| BIGGS TOOL & DIE | 365 PATRCA DR WARMINSTER, PA | (215) 674-9911 |
| CONTINENTAL ENTERPRISES | 239 MADISON AVE WARMINSTER, PA | (215) 672-1776 |
| DAVE GENTNER MACHINE WORK | 115 INDUSTRIAL DR WARMINSTER, PA | (215) 355-8895 |
| DIGITAL MACHINE SHOP | 1055 LOUIS DR WARMINSTER, PA | (215) 672-6454 |
| EMCOR MACHINING | 1800 MEARNS RD WARMINSTER, PA | (215) 441-5129 |
| HOWMAR MACHINE COMPANY INC | 239 MADISON AVE WARMINSTER, PA | (215) 957-1600 |
| INDUSTRIAL MACHINE SERVICES | 441 LEMON ST WARMINSTER, PA | (215) 443-5748 |
| K & W MACHINE | 631 CATHERINE ST WARMINSTER, PA | (215) 675-4653 |
| KNM INC | 1800 MEARNS RD WARMINSTER, PA | (215) 443-9660 |
| LOTUS INDUSTRIES CORP | 1776 STOUT DR WARMINSTER, PA | (215) 674-0163 |
| MANSCO PRODUCTS INC | 34 RICHARD RD WARMINSTER, PA | (215) 674-4395 |
| PRECISION PRODUCTS COMPANY INC | 68 ASH CIR WARMINSTER, PA | (215) 443-7930 |
| R B MACHINE & TOOL CO | 1836 STOUT DR WARMINSTER, PA | (215) 675-9006 |
| STAR MACHINE INC | 815 NINA WAY WARMINSTER, PA | (215) 442-8112 |
| TRI STAR | 353 IVYLAND RD WARMINSTER, PA | (215) 443-8610 |
| VERTECH INTERNATIONAL INC | 2049 STOUT DR WARMINSTER, PA | (215) 443-7200 |