| SLSafran Landing Systems (ABE) | Bethlehem | PA | 20–99 | ◐ LIKELY ACTIVE |
| SAScience and Engineering Services, LLC | Huntsville | AL | — | ◐ LIKELY ACTIVE |
| SBSharp Box Precision LLC | San Jose | CA | — | ◐ LIKELY ACTIVE |
| SMS&h Melkes | South El Monte | CA | 1–19 | ◐ LIKELY ACTIVE |
| SPSonoma Photonics, INC | Santa Rosa | CA | — | ◐ LIKELY ACTIVE |
| SASpirit Aerosystems North Carolina, INC. | Kinston | NC | — | ◐ LIKELY ACTIVE |
| STStellar Technology | Amherst | NY | 100–499 | ◐ LIKELY ACTIVE |
| SLStratolaunch, LLC | Mojave | CA | 100–499 | ◐ LIKELY ACTIVE |
| SStress-tek | Kent | WA | 20–99 | ◐ LIKELY ACTIVE |
| TMTechnical Manufacturing CORP | Peabody | MA | — | ◐ LIKELY ACTIVE |
| TATextron Aviation - IMF | Wichita | KS | 500+ | ◐ LIKELY ACTIVE |
| TLThe Lighthouse for the Blind, Incorporated | Spokane | WA | — | ◐ LIKELY ACTIVE |
| TITitan Industries | Spring | TX | 20–99 | ◐ LIKELY ACTIVE |
| VBVaisala BOU | Louisville | CO | 100–499 | ◐ LIKELY ACTIVE |
| VIVeridt INC | Middleton | WI | — | ◐ LIKELY ACTIVE |
| WTWaygate Technologies USA LP | Skaneateles | NY | — | ◐ LIKELY ACTIVE |
| WAWisk Aero LLC - Fremont | Fremont | CA | 20–99 | ◐ LIKELY ACTIVE |
| WEWorldwide Environmental Products, INC. | Brea | CA | — | ◐ LIKELY ACTIVE |
| AIAnduril Industries, INC. | Morrisville | NC | — | ◐ LIKELY ACTIVE |
| GAGeneral Aviation Industries, INC. | Weatherford | TX | — | ◐ LIKELY ACTIVE |
| JAJay-em Aerospace Corporation | Cuyahoga Falls | OH | — | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems CORP | Palmdale | CA | — | ◐ LIKELY ACTIVE |
| PAPrescott Aerospace, INC. | Prescott Valley | AZ | — | ◐ LIKELY ACTIVE |
| SASikorsky Aircraft Corporation | Stratford | CT | — | ◐ LIKELY ACTIVE |
| ACAai Corporation | Cockeysville | MD | — | ◇ UNVERIFIED |
| AFAir Force Plant No 4 | Fort Worth | TX | — | ◇ UNVERIFIED |
| BHBell Helicopter Textron Plant 5 | Grand Prairie | TX | — | ◇ UNVERIFIED |
| BPBell Plant 1 | Hurst | TX | — | ◇ UNVERIFIED |
| B8Boeing 88-50 Routers Relocation | Ladson | SC | — | ◇ UNVERIFIED |
| BABoeing Aandm Moses Lake | Moses Lake | WA | — | ◇ UNVERIFIED |
| BCBoeing Company Commercial Aircraft Painting | Portland | OR | — | ◇ UNVERIFIED |
| BCBoeing Company Frederickson | Puyallup | WA | — | ◇ UNVERIFIED |
| BEBoeing Everett | Everett | WA | — | ◇ UNVERIFIED |
| BFBoeing Fabrication Div | Auburn | WA | — | ◇ UNVERIFIED |
| BRBoeing Renton Bfe Building | Renton | WA | — | ◇ UNVERIFIED |
| CACessna Aircraft Company | Columbus | GA | — | ◇ UNVERIFIED |
| CACessna Aircraft Company - Mid-continent | Wichita | KS | — | ◇ UNVERIFIED |
| GAGkn Aerospace Chemtronics INC | El Cajon | CA | — | ◇ UNVERIFIED |
| GCGoodrich CORP Sensors & Integrated Systems | Vergennes | VT | — | ◇ UNVERIFIED |
| HPHawker Pacific INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| LILearjet INC | Tucson | AZ | — | ◇ UNVERIFIED |
| NANaval Air Station Jacksonville | Jacksonville | FL | — | ◇ UNVERIFIED |
| NINordam I&s Div | Tulsa | OK | — | ◇ UNVERIFIED |
| RERonan Engineering Measurements Division | Florence | KY | — | ◇ UNVERIFIED |
| SASikorsky Aircraft Headquarters | Stratford | CT | — | ◇ UNVERIFIED |
| TATextron Aviation - Pawnee Campus | Wichita | KS | — | ◇ UNVERIFIED |
| TBThe Boeing CO | Hazelwood | MO | — | ◇ UNVERIFIED |
| TBThe Boeing Company, Defense, Space & Security, Rotorcraft Programs, Philadelphia | Ridley Park | PA | — | ◇ UNVERIFIED |
| UPUsaf Plant 42 Site 4 | Palmdale | CA | — | ◇ UNVERIFIED |
| 1N1035 N McDowell | Petaluma | CA | 100–499 | ◐ LIKELY ACTIVE |