| company | role | hq | verified |
| Dave Carter & Assoc davecarter.com | DIST | Elizabethtown, PA (US) | 2 mfrs |
| A/W Hydraulic & Tool Div | DIST | Philadelphia, PA (US) | 1 mfrs |
| Erie Tech | DIST | Erie, PA (US) | 1 mfrs |
| Millennium Torque & Tensioning | DIST | Eighty Four, PA (US) | 1 mfrs |
| HIGHWAY EQUIPMENT COMPANY highway-equipment.com | DIST | ZELIENOPLE, PA (US) | 2 mfrs |
| JAMES H CROSS CO jhctool.com | DIST | Erie, PA (US) | 3 mfrs |
| R/W Connection rwconnection.com | MFG DIST | Landisville, PA (US) | 4 mfrs |
| United Industrial GROUP, INC uigcorp.com | DIST | Washington, PA (US) | 3 mfrs |
| Jacob Schmidt & Son jschmidtstainless.com | DIST | Harleysville, PA (US) | 1 mfrs |
| Arobone and Co. | DIST | PA (US) | 1 mfrs |
| Koenig-Pretempco Inc. | DIST | PA (US) | 1 mfrs |
| Macomb Group | DIST | PA (US) | 1 mfrs |
| HUSTON INC hustongroup.com | DIST | NEW CASTLE, PA (US) | 3 mfrs |
| Tri-State Supply Company tssab.com | DIST | Washington, PA (US) | 2 mfrs |
| WESCO | DIST | Denver, PA (US) | 2 mfrs |
| Bobcat of Adams County bobcatofyork.com | DIST | Hanover, PA (US) | 2 mfrs |
| Techni-Tool Inc techni-tool.com | DIST | Worcester, PA (US) | 3 mfrs |
| BROWN TRANSMISSION & BEARING CO. | DIST | Lancaster, PA (US) | 2 mfrs |
| The Proud Company proudco.com | DIST | Pittsburgh, PA (US) | 1 mfrs |
| Reading Bearing & Drive Solutions | DIST | Reading, PA (US) | 2 mfrs |