| MTMantapoole Technologies LLC | Chesterfield | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MUMarshall USA LLC | Greensboro | NC | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MHMaryland Heights, MO (MO008) | Maryland Heights | MO | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| MAMatthew a Ramsey | Ellsworth Afb | SD | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MMMatthew Moranor | Hot Springs | SD | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MMMaven Manufacturing LLC | Huntsville | AL | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MMilford | Milford | CT | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| MDMk Defense Industries LLC | Austin | TX | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MVMountain View | Sunnyvale | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NTNapatree Technology LLC | Mclean | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| NANewcore Aviation, LLC | Deer Park | WA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| NNgas-a000 | Edwards Afb | CA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| NNgas-a113 | El Segundo | CA | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| NNgas-a402 | Mojave | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgas-a560 | Mojave | CA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NNgas-a937 | Beale Afb | CA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NNgas-b209 | Whiteman Afb | MO | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgas-e579 | Sierra Vista | AZ | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgas-r486 | Moss Point | MS | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgds-a290 | Robins Afb | GA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NNgds-b875 | Middle River | MD | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NNgds-ny10 | Ronkonkoma | NY | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NNgsp-a672 | Oxnard | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgsp-ca38 | Goleta | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NNgsp-r051 | Lanham | MD | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NANMG Aerospace | Tempe | AZ | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| NCNorth Charleston, SC (SC007) | North Clarleston | SC | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| NSNsh Ste 113 | Nashville | TN | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NSNsh Ste 115 | Nashville | TN | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NMNumet Machining Tech | Orange | CT | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| NPNunc Potentia LLC | Whiteland | IN | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| NLNymbis LLC | Bloomington | IN | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| O6OB1 63075 NE18th Street | Bend | OR | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| OAObsidian Aerosystems, INC. | Palm Bay | FL | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| OCOklahoma City Air Logistics Complex (OC-ALC) | Tinker ARB | OK | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| ODOklahoma Defense Consortium LLC | Oklahoma City | OK | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| OIOrqa INC | Castro Valley | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| OUOrqa US LLC | Mc Lean | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| OAOtto Aviation Group, LLC | Fort Worth | TX | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| OIOtto Instrument Services, INC. | Ontario | CA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| OROzark Ridge Innovations LLC | Centerton | AR | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PAPablo Air International, INC. | Torrance | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PWPacific West Cnc, INC. | Costa Mesa | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PAPae Aviation and Technical Services LLC | Falls Church | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PDPallad Defense LLC | Auburn Hills | MI | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PPbg | Plattsburgh | NY | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| PRPCC Rollmet | Irvine, CA., 92606 | CA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| PHPeace Haven Aerospace Corporation | Ashburn | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| PAPeriscope Aviation LLC | Leesburg | VA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
Poseidon Tech Corporation | San Francisco | CA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |