| 1 | Rubcion Express | | USA |
| 2 | Wrought Washer Manufacturing Inc. | | USA |
| 3 | Kibblewhite Precision Machining | | USA |
| 4 | Seastrom Mfg. Co. Inc. | | USA |
| 5 | Progressive Stamping | | USA |
| 6 | Industry Products Co. | | USA |
| 7 | Corley Gasket Co. Inc. | | USA |
| 8 | Douglas Stamping Co. | | USA |
| 9 | Berrien Buggy by Acme | | USA |
| 10 | Micro Matrix Systems | | USA |
| 11 | Mr. Washerman Del Smith Manufacturing | | USA |
| 12 | Sway-A-Way Inc. | | USA |
| 13 | PowerStream | | USA |
| 14 | Franklin Fastener Co. | | USA |
| 15 | A Metal Source LLC | | USA |
| 16 | W & E Sales Co. Inc. | | USA |
| 17 | W. R. Smith & Sons Inc. | | USA |
| 18 | Anillo Industries Inc. | | USA |
| 19 | Paul N. Gardner Co. Inc. | | USA |
| 20 | Bolsan Company Inc. | | USA |
| 21 | Wolverine Advanced Materials | | USA |
| 22 | Sure Shim LLC | | USA |
| 23 | Howard J. Moore Company Inc. | | USA |
| 24 | Wolverine Gasket | | USA |
| 25 | Long Island Tool & Die | | USA |
| 26 | Boker’s Inc. | | USA |
| 27 | SPIROL International Corporation | | USA |
| 28 | AmeriStar Mfg. | | USA |
| 29 | PMF Industries Inc. | | USA |
| 30 | Binder Metal Products Inc. | | USA |
| 31 | Coronet Parts Mfg. Co. Inc. | | USA |
| 32 | Trinity Brand Industries Inc. | | USA |
| 33 | Hi-Tech Products | | USA |
| 34 | Precision Brand Products Inc. | | USA |
| 35 | Nucap Industries Inc. | | USA |
| 36 | Lella Autosport | | USA |
| 37 | Regal Rexnord Corporation | | USA |
| 38 | Carr Lane Roemheld Mfg. Co. | | USA |
| 39 | ChemArt Co. | | USA |
| 40 | Allied Tool & Die Co | | USA |
| 41 | Trelleborg Sealing Solutions Albany Inc. | | USA |
| 42 | Edward W. Daniel LLC | | USA |
| 43 | Lasermation Inc. | | USA |
| 44 | VibraSystems Inc. | | USA |
| 45 | Superior Washer & Gasket Corp. | | USA |
| 46 | Accutrex Products | | USA |
| 47 | Wiseco Piston Company Inc. | | USA |
| 48 | Accushim Inc. | | USA |
| 49 | Flatout Gaskets & Fabrications a division of Flatout Group LLC. | | USA |
| 50 | Phoenix Specialty Manufacturing Company | | USA |
