| TPTect Power | Newington | CT | — | ◐ LIKELY ACTIVE |
| TBThe Boeing CO | Hazelwood | MO | — | ◐ LIKELY ACTIVE |
| TFTriumph Fabrications- Hot Springs | Hot Springs | AR | — | ◐ LIKELY ACTIVE |
| UEUnison Engine Components | Terre Haute | IN | — | ◐ LIKELY ACTIVE |
| UIUnison Industries LLC | Beavercreek | OH | — | ◐ LIKELY ACTIVE |
| UCUtica CORP | Whitesboro | NY | — | ◐ LIKELY ACTIVE |
| WKWalter Kidde Aerospace | Wilson | NC | — | ◐ LIKELY ACTIVE |
| ACAai Corporation | Cockeysville | MD | — | ◇ UNVERIFIED |
| AMAlco Manufacturing CORP | Elyria | OH | — | ◇ UNVERIFIED |
| AMAlco Manufacturing Corporation | Dexter | MI | — | ◇ UNVERIFIED |
| AMAllied Machined Products CORP | Auburn | MA | — | ◇ UNVERIFIED |
| ACAmron CORP. | Waukesha | WI | — | ◇ UNVERIFIED |
| APAutocam Precision Components a Division of Nn INC | Kentwood | MI | — | ◇ UNVERIFIED |
| BSBerkley Screw Machine Products INC | Rochester Hills | MI | — | ◇ UNVERIFIED |
| BDBlack & Decker US INC Porter-cable Div | Jackson | TN | — | ◇ UNVERIFIED |
| BABoeing Aandm Moses Lake | Moses Lake | WA | — | ◇ UNVERIFIED |
| BCBoeing Company Commercial Aircraft Painting | Portland | OR | — | ◇ UNVERIFIED |
Cass Screw Machine Products | Brooklyn Center | MN | — | ◇ UNVERIFIED |
| CACessna Aircraft Company - Mid-continent | Wichita | KS | — | ◇ UNVERIFIED |
| CACollins Aerospace | San Marcos | TX | — | ◇ UNVERIFIED |
| DADowty Aerospace Propeller | Sterling | VA | — | ◇ UNVERIFIED |
| EAEdac Aero Rotating Components | Newington | CT | — | ◇ UNVERIFIED |
| EIEvm INC | Two Rivers | WI | — | ◇ 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 |
| HMHarding Machine Company Inc-harding Machine INC | East Liberty | OH | — | ◇ UNVERIFIED |
| HSH&h Swiss Screw Machine Products CO | Hillside | NJ | — | ◇ UNVERIFIED |
| HCHowmet Castings | Winsted | CT | — | ◇ UNVERIFIED |
| HEHunting Energy Services INC - Schriever Facility | Schriever | LA | — | ◇ UNVERIFIED |
| HIHypertherm INC | Lebanon | NH | — | ◇ UNVERIFIED |
| ISImperial Specialty INC | Pottstown | PA | — | ◇ UNVERIFIED |
| KMKaddis Manufacturing CORP | Rochester | NY | — | ◇ UNVERIFIED |
| LLLbz LLC Precision Aero Services | Nevada | MO | — | ◇ UNVERIFIED |
| MIManth-brownell INC | Sullivan | NY | — | ◇ UNVERIFIED |
| MSMeggit Safety Systems | Simi Valley | CA | — | ◇ UNVERIFIED |
| MSMetal Seal Precision LTD. | Mentor | OH | — | ◇ UNVERIFIED |
| NINordam I&s Div | Tulsa | OK | — | ◇ 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 |
| PIPrecisionform INC | Lititz | PA | — | ◇ UNVERIFIED |
| PPProduction Products CO | East Syracuse | NY | — | ◇ UNVERIFIED |
| QLQcc LLC | Harwood Heights | IL | — | ◇ UNVERIFIED |
| RLRaytheon Lemmon Avenue | Dallas | TX | — | ◇ UNVERIFIED |
| RSRexnord Seal Division | Wheeling | IL | — | ◇ UNVERIFIED |
| RSR.w. Screw Products, INC. | Massillon | OH | — | ◇ UNVERIFIED |
| SESmith Equipment Manufacturing | Watertown | SD | — | ◇ UNVERIFIED |
| SFSpx Flow US INC | Delavan | WI | — | ◇ UNVERIFIED |
| SMSwagelok Manufacturing CO LLC | Cleveland | OH | — | ◇ UNVERIFIED |
| SMSwagelok Manufacturing CO LLC | Solon | OH | — | ◇ UNVERIFIED |
Team Industries Park Rapids | Park Rapids | MN | — | ◇ UNVERIFIED |
| TTect | Euclid | OH | — | ◇ UNVERIFIED |
| TUTimken US CORP Honea Path | Honea Path | SC | — | ◇ 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 |
| WSWaterbury Screw Machine Products | Waterbury | CT | — | ◇ UNVERIFIED |
| WFWichita Falls Refurbishment | Wichita Falls | TX | — | ◇ UNVERIFIED |
| WGWyman Gordon Tru-form | Wilkes Barre | PA | — | ◇ UNVERIFIED |
2nd Order Effects LLC | Fairview | TN | — | ◐ LIKELY ACTIVE |
Aar Allen Services, INC | Wellington | KS | — | ◐ LIKELY ACTIVE |
Advanced Ceramics Manufacturing, LLC | Tucson | AZ | — | ◐ LIKELY ACTIVE |
Advanced Integration Technology LP | Bothell | WA | — | ◐ LIKELY ACTIVE |
Aereos Defense LLC | Euless | TX | — | ◐ LIKELY ACTIVE |
Aereos, INC. | Euless | TX | — | ◐ 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 |
Aircraft Readiness Alliance, LLC | Anchorage | AK | — | ◐ LIKELY ACTIVE |
Airelectric INC | Tulsa | OK | — | ◐ LIKELY ACTIVE |
| AMAirready Mro Services, INC. | Melbourne | AR | 20–99 | ◐ LIKELY ACTIVE |
| ATAirship Technologies Group INC. | Lake Oswego | OR | — | ◐ 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 |
| AAAviat Aircraft, INC | Afton | WY | — | ◐ LIKELY ACTIVE |
Basewest INC. | Clearwater | FL | — | ◐ LIKELY ACTIVE |
| BTBay Tech Industries INC | Odessa | FL | — | ◐ LIKELY ACTIVE |
Bbg Aerosystems INC | Laytonsville | MD | — | ◐ 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 |
Bushliner Aircraft LLC | Arlington | WA | — | ◐ LIKELY ACTIVE |
Cae USA INC. | Mesa | AZ | — | ◐ LIKELY ACTIVE |
| CECaprice Engineering Company, INC. | Inglewood | CA | — | ◐ LIKELY ACTIVE |