| GCGold Coast Helicopters, INC | Newbury Park | CA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| GMGreeneville Meyer | Greenville | SC | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| GCGregory C Forbes | Diamond Springs | CA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| HAHanwha Aerospace USA - Cheshire | Cheshire | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| HAHanwha Aerospace USA - East Windsor | East Windsor | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| HAHanwha Aerospace USA - Newington | Newington | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| HLHarco LLC | Branford | CT | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| HMHelgeson, Michael | Sandusky | OH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| HAHelicopter Accessory Service South, LLC | Broussard | LA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| HHerdcommoditiesllc | Houston | TX | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| HAHoneywell Aerospace-Sky Harbor | Phoenix | AZ | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| HAHoneywell Anniston | Anniston | AL | Transportation Equipment Manufacturing336412 | 1-19 | ◐ LIKELY ACTIVE |
| IEIAG Engine Center, LLC | Miami | FL | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| I9Impex 9 INC | Naperville | IL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| ITIndustrial Technologies Group ITG CA Design Exeter | Dover | NH | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Additive Technology Center | West Chester | OH | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Asheville CMC | Asheville | NC | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Asheville Rotating Parts | Asheville | NC | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Auburn AL | Auburn | AL | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Greenville SC | Piedmont | SC | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Hooksett NH | Hooksett | NH | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Madisonville Ky | Madisonville | KY | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Muskegon MI | Norton Shores Muskegon | MI | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Rutland VT | North Clarendon | VT | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Terre Haute IN | Terre Haute | IN | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing West Jefferson NC | West Jefferson | NC | Machinery Manufacturing333517 | 100-499 | ◐ LIKELY ACTIVE |
| IMIntegrated Manufacturing Wilmington NC | Castle Hayne | NC | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| JEJet Engine Support INC. | Farmers Branch | TX | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| JAJetilus Aero, LLC | Stillwater | OK | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| JLJ & L Machine CO. INC. | Manchester | CT | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| JMJ M Kusch INC | Bay City | MI | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| JTJohnson Technology, Inc. - Norton | Norton Shores | MI | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| KWKeel & Wing Aerospace LLC | Fort Myers | FL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| KTKit Turbines LLC | Houston | TX | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| KIKtw INC | Milford | CT | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| LML'Anse Manufacturing, Inc. | Lanse | MI | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| LML'Anse Manufacturing, Inc. | L'Anse | MI | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| LSLewis & Saunders | Laconia | NH | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| LMLighthouse Manufacturing LLC | Portsmouth | NH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| LALos Alamitos | Los Alamitos | CA | Transportation Equipment Manufacturing336412 | 20-99 | ◐ LIKELY ACTIVE |
| LLLyonsedge Logistics L.l.c. | Newport News | VA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MEMaddog Enterprises INC. | Klamath Falls | OR | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MEMaven Engineering Corporation | Anaheim | CA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MTMeyer Tool Cox Plant | Erlanger | KY | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| MTMeyer Tool Cox Plant 2 | Erlanger | KY | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| MIMillat Industries, CORP. | Kettering | OH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MRMission Ready Solutions LLC | Jacksonville | FL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MFMomentum Fpd Services Corporation | Camarillo | CA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MLMotusalpha LLC | Deerfield Beach | FL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| MAM.s. Aerospace INC. | Rancho Cascades | CA | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |