Weatherford Aerospace, LLC | Weatherford | TX | — | ● ACTIVE |
Web Industries Atlanta, INC. | Suwanee | GA | — | ● ACTIVE |
Web Industries, INC. | Marlborough | MA | — | ● ACTIVE |
Welch Machine INC | Harper | KS | — | ● ACTIVE |
| WMWelding Metallurgy, INC. | Edgewood | NY | — | ● ACTIVE |
Wescon Industries INC | Houston | TX | — | ● ACTIVE |
| WCWest Coast Industries INC | Shoreline | WA | — | ● ACTIVE |
| WAWestern Airparts Corporation | Valencia | CA | — | ● ACTIVE |
West Metro Aviation LLC | Buffalo | MN | — | ● ACTIVE |
Williamsrdm, INC. | Benbrook | TX | — | ● ACTIVE |
Wing Aerospace Technologies LLC | Newark | CA | — | ● ACTIVE |
Wittenstein Motion Control, INC. | Bartlett | IL | — | ● ACTIVE |
| WCWorld Class Aviation, INC. | Peachtree City | GA | — | ● ACTIVE |
World Wide Lan Tec, INC. | Frisco | TX | — | ● ACTIVE |
Wsw CORP. | Van Nuys | CA | — | ● ACTIVE |
W T Porter CORP | South Houston | TX | — | ● ACTIVE |
Wyvern Technologies | Santa Ana | CA | — | ● ACTIVE |
| YPYankee Pacific Capital, INC. | Beaufort | SC | — | ● ACTIVE |
Zivko Aeronautics INC | Guthrie | OK | — | ● ACTIVE |
Ace Precision Machining, LLC | Oconomowoc | WI | — | ◐ LIKELY ACTIVE |
Top Flight Aerostructures, INC. | Dallas | GA | — | ◐ LIKELY ACTIVE |
Acutec Precision Aerospace, INC. | Meadville | PA | — | ◐ LIKELY ACTIVE |
All American Racers, INC. | Santa Ana | CA | — | ◐ LIKELY ACTIVE |
| AVAmerican Valley Aviation, INC. | Quincy | CA | — | ◐ LIKELY ACTIVE |
| BSBae Systems Controls INC | Endicott | NY | — | ◐ LIKELY ACTIVE |
| BABarnes Aerospace Ogden Division | Ogden | UT | 100–499 | ◐ LIKELY ACTIVE |
Bracone Metal Spinning, INC. | Southington | CT | — | ◐ LIKELY ACTIVE |
| CICarlisle Interconnect Technologies | Franklin | WI | — | ◐ LIKELY ACTIVE |
Clayton International, INC. | Peachtree City | GA | — | ◐ LIKELY ACTIVE |
| CCCrane CO Lear Romec Div | Elyria | OH | 100–499 | ◐ LIKELY ACTIVE |
| DADucommun Aerostructures, INC. | Adelanto | CA | — | ◐ LIKELY ACTIVE |
| EAElevate Aircraft Seating LLC | Huntington Beach | CA | 500+ | ◐ LIKELY ACTIVE |
Essex Industries, INC. | Saint Louis | MO | — | ◐ LIKELY ACTIVE |
| ECEuro-composites Corporation | Elkwood | VA | 100–499 | ◐ LIKELY ACTIVE |
| GTGa Telesis Landing Gear Services LLC | Medley | FL | — | ◐ LIKELY ACTIVE |
| GCGoodrich CORP | Phoenix | AZ | — | ◐ LIKELY ACTIVE |
| GCGoodrich Corporation | Miami Gardens | FL | — | ◐ LIKELY ACTIVE |
Green Country Aircraft Exhaust INC | Tulsa | OK | — | ◐ LIKELY ACTIVE |
Hartzell Propeller, LLC (0855100373) | Piqua | OH | 100–499 | ◐ LIKELY ACTIVE |
| KMKawasaki Motors Manufacturing CORP USA | Lincoln | NE | 500+ | ◐ LIKELY ACTIVE |
Kirkhill, INC. | Brea | CA | — | ◐ LIKELY ACTIVE |
Mccay Tool and Engineering Company | Saint Louis | MO | — | ◐ LIKELY ACTIVE |
Merrill Corporation | Clearfield | UT | — | ◐ LIKELY ACTIVE |
Metal-flex Welded Bellows, INC. | Newport | VT | — | ◐ LIKELY ACTIVE |
| MIMoog INC | East Aurora | NY | — | ◐ LIKELY ACTIVE |
| PAPark Aerospace Technologies CORP | Newton | KS | 100–499 | ◐ LIKELY ACTIVE |
Polystone Creations, LLC | Cleveland | GA | — | ◐ LIKELY ACTIVE |
Precision Aerospace Corporation | Rancho Cucamonga | CA | — | ◐ LIKELY ACTIVE |
| PAPrimus Auburn | Algona | WA | 100–499 | ◐ LIKELY ACTIVE |
Radiant Power CORP | Sarasota | FL | — | ◐ LIKELY ACTIVE |