| ARAerojet Rocketdyne FL West Palm Beach 17900 Bee Line Hwy ARSPPS | Jupiter | FL | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne INC | Camden | AR | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne INC | Huntsville | AL | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne, INC. | Jupiter | FL | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne MS Hancock Stennis Space Center ARSPPS | Stennis Space Center | MS | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne VA Culpeper 7499 Pine Stake Rd ARMS | Culpepper | VA | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| ARAerojet Rocketdyne WA Redmond 11411 139th Place NE ARSPPS | Redmond | WA | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| ABAllegany Ballistics Laboratory, Rocket Center, WV | Rocket Center | WV | Transportation Equipment Manufacturing336415 | 500+ | ◐ LIKELY ACTIVE |
| ASAlliance SpaceSystems | Los Alamitos | CA | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| AIAnduril Industries Inc. - Huntsville | Huntsville | AL | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
| ACAstra Corex, INC. | Broomfield | CO | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ALAtkinson Logistics LLC | Fort Thomas | KY | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| DADrove Aeropower Corporation | Cumming | GA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| DIDvolche INC. | Curryville | MO | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| E7Enterprise 731 LLC | Desoto | TX | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| FPFanthom Propulsion LLC | Brownsboro | TX | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| FAFirefly Aerospace Briggs | Bertram | TX | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| FAFirefly Aerospace Cedar Park | Cedar Park | TX | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| FAFirefly Aerospace Hive | Leander | TX | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| GSGate Space INC. | San Francisco | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| GSGD-OTS Seattle, North Creek Development Center | Bothell | WA | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics-ots, INC. | Niceville | FL | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| HTHyperion Transport Systems INC. | Boston | MA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ILIcs LLC | Murfreesboro | TN | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| KTKnobley Technical Associates, LLC | Keyser | WV | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| MUMagdrive US INC | Santa Ana | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| MTMcGregor, TX | McGregor | TX | Chemical Manufacturing325120 | 500+ | ◐ LIKELY ACTIVE |
| MTMcGregor, TX | Mc Gregor | TX | Chemical Manufacturing325120 | 500+ | ◐ LIKELY ACTIVE |
| MIMoog, Inc. - Moog ISP | Niagara Falls | NY | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| NNgds-md50 | Elkton | MD | Transportation Equipment Manufacturing336415 | 500+ | ◐ LIKELY ACTIVE |
| NNgsp-b149 | Salt Lake City | UT | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
| NNgsp-ca31 | Commerce | CA | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| NNgsp-fl56 | Kennedy Space Center | FL | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| NNgsp-ut43 | Clearfield | UT | Transportation Equipment Manufacturing336415 | 100-499 | ◐ LIKELY ACTIVE |
| NGNorthrop Grumman Systems Corporation | Commerce | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| OSOrbion Space Technology Inc. | Houghton | MI | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
Raytheon-rafael Area Protection Systems, LLC | Camden | AR | Transportation Equipment Manufacturing336415 | — | ▲ REPORTED CLOSED |
| RVRaytheon_Tucson_AZ_Palo Verde Campus | Tucson | AZ | Transportation Equipment Manufacturing336415 | 500+ | ◐ LIKELY ACTIVE |
| RRRaytheon_Tucson_AZ_Rita Road | Tucson | AZ | Transportation Equipment Manufacturing336415 | 500+ | ◐ LIKELY ACTIVE |
| RERdi Engineering LLC | Upland | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| RTRocketforce Technologies LLC | Mason | OH | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| RERussell Ellis | Saratoga | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| SBSagitta Borealis Systems INC. | Long Island City | NY | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| SEStellar Exploration INC | San Luis Obispo | CA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| TSTelum Space Technologies, INC | Kirkland | WA | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| WLWavetruss LLC | St. Louis | MO | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| WLWavetruss LLC | Saint Louis | MO | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| WIWilliams International, LLC (WL) | Commerce Twp | MI | Transportation Equipment Manufacturing336415 | 20-99 | ◐ LIKELY ACTIVE |
| EEEverything Encoded LLC | Muskegon | MI | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| TBThe Boeing CO | Taft | CA | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |