| DADowty Aerospace Propeller | Sterling | VA | — | ◇ UNVERIFIED |
| EAEdac Aero Rotating Components | Newington | CT | — | ◇ UNVERIFIED |
| EMExotic Metals Forming CO LLC | Airway Heights | WA | — | ◇ UNVERIFIED |
| FSFieldcore Service Solutions LLC | West Chester | OH | — | ◇ UNVERIFIED |
| GAGe Aerospace | West Jefferson | NC | — | ◇ UNVERIFIED |
| GAGe Aviation | Piedmont | SC | — | ◇ UNVERIFIED |
| GEG E Aviation - Durham Engine Facility | Durham | NC | — | ◇ UNVERIFIED |
| GEGeneral Electric Aviation | Hooksett | NH | — | ◇ UNVERIFIED |
| GCGoodrich Corporation, Dssd | Union | WV | — | ◇ UNVERIFIED |
| HCHowmet Castings | Winsted | CT | — | ◇ UNVERIFIED |
| LLLbz LLC Precision Aero Services | Nevada | MO | — | ◇ UNVERIFIED |
| MSMeggit Safety Systems | Simi Valley | CA | — | ◇ UNVERIFIED |
| PMParadigm Manchester INC | Manchester | CT | — | ◇ UNVERIFIED |
| PAPcc Airfoils INC | Douglas | GA | — | ◇ UNVERIFIED |
| PAPcc Airfoils INC (0243011322) | Eastlake | OH | — | ◇ UNVERIFIED |
| PAPcc Airfoils LLC - Crooksville | Crooksville | OH | — | ◇ UNVERIFIED |
| PWPratt & Whitney | North Berwick | ME | — | ◇ UNVERIFIED |
| TTect | Euclid | OH | — | ◇ UNVERIFIED |
| TITrw INC - Minerva Plant | Minerva | OH | — | ◇ UNVERIFIED |
| UEUnison Engine Components INC - Bldg 401 - Rotating Parts | Asheville | NC | — | ◇ UNVERIFIED |
| UOUnison-norwich Operations | Norwich | NY | — | ◇ UNVERIFIED |
| WFWichita Falls Refurbishment | Wichita Falls | TX | — | ◇ UNVERIFIED |
| WGWyman Gordon Tru-form | Wilkes Barre | PA | — | ◇ UNVERIFIED |
Aar Allen Services, INC | Wellington | KS | — | ◐ LIKELY ACTIVE |
Advanced Ceramics Manufacturing, LLC | Tucson | AZ | — | ◐ LIKELY ACTIVE |
Aero-mark Mro LLC | Fairhope | AL | — | ◐ LIKELY ACTIVE |
Aero Precision & Repair Overhaul CO INC | Deerfield Beach | FL | — | ◐ LIKELY ACTIVE |
| ADAircraft Ducting Repair INC. | Forney | TX | — | ◐ LIKELY ACTIVE |
Aircraft Parts & Tools Unlimited LLC | Homestead | FL | — | ◐ LIKELY ACTIVE |
Airelectric INC | Tulsa | OK | — | ◐ LIKELY ACTIVE |
Airworx, LLC | Easley | SC | — | ◐ LIKELY ACTIVE |
Albany Aerostructures Composites LLC | Salt Lake City | UT | — | ◐ LIKELY ACTIVE |
| ASAlloy Specialties LLC | Manchester | CT | 20–99 | ◐ LIKELY ACTIVE |
| AIAmd International Technologies LLC | Ontario | CA | — | ◐ LIKELY ACTIVE |
Antares Aerospace & Defense, LLC | Lakeland | FL | — | ◐ LIKELY ACTIVE |
Astronics Connectivity Systems & Certification CORP. | Waukegan | IL | — | ◐ LIKELY ACTIVE |
Atlantic Jet Partners, LLC | Pompano Beach | FL | — | ◐ LIKELY ACTIVE |
| AAAtlas Aerospace Accessories LLC | Doral | FL | — | ◐ LIKELY ACTIVE |
Basewest INC. | Clearwater | FL | — | ◐ LIKELY ACTIVE |
| BTBay Tech Industries INC | Odessa | FL | — | ◐ LIKELY ACTIVE |
Bernoulli Aerospace LLC | Doral | FL | — | ◐ LIKELY ACTIVE |
Beta Shim CO. | Shelton | CT | — | ◐ LIKELY ACTIVE |
B. H. Aircraft Company, INC. | Ronkonkoma | NY | — | ◐ LIKELY ACTIVE |
Bowhead Mission Solutions, LLC | Ogden | UT | — | ◐ LIKELY ACTIVE |
Brandstrom Instruments, INC. | Ridgefield | CT | — | ◐ LIKELY ACTIVE |
Cae USA INC. | Mesa | AZ | — | ◐ LIKELY ACTIVE |
| CECaprice Engineering Company, INC. | Inglewood | CA | — | ◐ LIKELY ACTIVE |
| CICar-graph, INC. | Tempe | AZ | 100–499 | ◐ LIKELY ACTIVE |
Chopper Spotter INC | Rosemount | MN | — | ◐ LIKELY ACTIVE |
Coast to Coast Aerospace, LLC | Venice | FL | — | ◐ LIKELY ACTIVE |