| FPFranklin Precision Industry | Franklin | KY | Transportation Equipment Manufacturing336211 | 500+ | ◐ LIKELY ACTIVE |
| FCFrit Car INC | Brewton | AL | Transportation Equipment Manufacturing336510 | 20-99 | ◐ LIKELY ACTIVE |
| FTF T Precision | Fredericktown | OH | Machinery Manufacturing333612 | 100-499 | ◐ LIKELY ACTIVE |
| GTGa Telesis Landing Gear Services LLC | Medley | FL | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| GCGecom Corporation | Greensburg | IN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Electric Boat | North Kingstown | RI | Transportation Equipment Manufacturing336611 | 500+ | ◐ LIKELY ACTIVE |
| GMGeneral Motors | Kansas City | KS | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| GAGkn Aerospace Transparency Systems INC. | Garden Grove | CA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| GEGlobal Engineering & Technology INC | Wichita | KS | Wood Product Manufacturing321211 | 100-499 | ◐ LIKELY ACTIVE |
| GCGoodrich Corporation | Miami Gardens | FL | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| GIGt Industries, INC. | North Vernon | IN | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| GSGulf Ship LLC | Gulfport | MS | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HMHarley-davidson Motor CO Operations INC | York | PA | Transportation Equipment Manufacturing336991 | — | ◐ LIKELY ACTIVE |
Hartzell Propeller, LLC (0855100373) | Piqua | OH | Transportation Equipment Manufacturing336413 | 100-499 | ◐ LIKELY ACTIVE |
| HMHastings Manufacturing Company | Hastings | MI | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| HEHella Electronics CORP | Flora | IL | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |
| HLHfi LLC | Arab | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| HLHfi LLC | Canal Winchester | OH | Transportation Equipment Manufacturing336322 | 100-499 | ◐ LIKELY ACTIVE |
| HAHitachi Astemo Americas INC. | Findlay | OH | Transportation Equipment Manufacturing336322 | 100-499 | ◐ LIKELY ACTIVE |
| HIHoneywell International Greer | Greer | SC | Machinery Manufacturing333611 | 100-499 | ◐ LIKELY ACTIVE |
| HIHutchens Industries Mansfield Facility | Mansfield | MO | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| IMIac Mendon | Mendon | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| IPIntrepid Powerboats, INC | Largo | FL | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
| JDJohn Deere Coffeyville Works | Coffeyville | KS | Machinery Manufacturing333612 | 100-499 | ◐ LIKELY ACTIVE |
| JTJohnson Truck Bodies | Rice Lake | WI | Transportation Equipment Manufacturing336200 | 100-499 | ◐ LIKELY ACTIVE |
| KMKalida Manufacturing INC | Kalida | OH | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| KIKamtek INC | Birmingham | AL | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| KCKansas City Remanufacturing Services | Kansas City | MO | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| KRKeystone Recreational Vehicle Company | Goshen | IN | Transportation Equipment Manufacturing336214 | 100-499 | ◐ LIKELY ACTIVE |
Kor-it INC | Sacramento | CA | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| KLKs Large Bore Pistons INC | Marinette | WI | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| KCKsm Castings Usa, INC. | Shelby | NC | Primary Metal Manufacturing331521 | 100-499 | ◐ LIKELY ACTIVE |
| LILakepark Industries INC | Greenwich | OH | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| LILakepark Industries of Indiana | Shipshewana | IN | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| LPLeisure Properties LLC D/b/a Crownline Boats | West Frankfort | IL | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| LML & M Radiator, INC. | Yankton | SD | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| MEMagna Electric Vehicle Structures | Saint Clair | MI | Electrical Equipment, Appliance & Component Manufacturing335999 | 100-499 | ◐ LIKELY ACTIVE |
| MBMahle Behr Mt Sterling INC | Mount Sterling | OH | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| MBMastercraft Boat Company | Vonore | TN | Transportation Equipment Manufacturing336612 | 100-499 | ◐ LIKELY ACTIVE |
Max Aerostructures, LLC | Wichita | KS | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| MFMay-craft Fiberglass Products, INC. | Four Oaks | NC | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| MAMeggitt Aircraft Braking Systems Corporation | Akron | OH | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| MHMeritor Heavy Vehicle Systems, LLC - Asheville | Fletcher | NC | Fabricated Metal Product Manufacturing332999 | 500+ | ◐ LIKELY ACTIVE |
| MRMetalsa Roanoke INC | Roanoke | VA | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| MCMetform CORP | Savanna | IL | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| MEMitsubishi Electric Automotive America (1483090295) | Mason | OH | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| MPModineer Plant 7 | Saint Peters | MO | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
Modine Manufacturing Company Trenton | Trenton | MO | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| MPMontana Precision Products LLC | Butte | MT | Primary Metal Manufacturing331512 | 100-499 | ◐ LIKELY ACTIVE |
| MIMoog INC | East Aurora | NY | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |