| Abrasive Form | Belac LLC |
| Chromalloy | G.E. Aircraft Engines |
| Oviso | Pratt & Whitney Amercon |
| Progear | Solar Turbines Incorporated |
| TECT | Turbine Airfoil Design |
| Turbomachinery-Goodrich Engine Components | Umbra |
| Rolls Royce Allison | Centrax |
| Malichaud | Howmet |
| The Torrington Company | Niagara Punch and Die |
| Techjet | Caplugs |
| Textron | Goodyear Dunlop |
| Ferguson Enterprises | Ethox |
| Turbo Dynamics |