| CACtl Aerospace | Cincinnati | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| CFCummins Filtrations | Mineral Point | WI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| CSCurry Supply Co/hollidaysburg | Hollidaysburg | PA | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| CICurtis Industries LLC | West Boylston | MA | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| CCCush CORP | Nixa | MO | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| DSDaicel Safety Systems Americas, INC | Mesa | AZ | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| DTDaimler Trucks NA LLC | Cleveland | NC | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| DTDaimler Trucks North America, LLC | Mount Holly | NC | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| DEDalton Enterprises Incorporated | Rural Retreat | VA | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| DCDana CORP Commercial Vehicle Sys Humboldt | Humboldt | TN | Transportation Equipment Manufacturing336330 | — | ◐ LIKELY ACTIVE |
| DCDana Corporation | Gastonia | NC | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| DDDana Driveshaft Prod Llc/pottstown | Pottstown | PA | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| DMDanville Metal Stamping CO | Danville | IL | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
Data Device CORP | Poway | CA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| DSDefiance Stamping Company | Napoleon | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| DMDenso Manufacturing Tennessee INC. | Maryville | TN | Computer and Electronic Product Manufacturing334514 | — | ◐ LIKELY ACTIVE |
| DADetroit Assembly Complex Mack | Detroit | MI | Transportation Equipment Manufacturing336110 | 500+ | ◐ LIKELY ACTIVE |
| DTDetroit Tool Metal Products | Lebanon | MO | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| DUDfa US INC. | Mocksville | NC | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
| DMDiamondback Manufacturing, LLC | Cocoa | FL | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| DSDie Services International | Belleville | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| DGDlubak Glass | Upper Sandusky | OH | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| DMDor Mae Industries INC | Reading | PA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| DADouglas Autotech CORP | Hopkinsville | KY | Transportation Equipment Manufacturing336330 | — | ◐ LIKELY ACTIVE |
| DADrive Automotive Industries of America INC. | Piedmont | SC | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| DLDuo Lift Manufacturing CO INC | Columbus | NE | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
Dynaflex Products | Commerce | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
Dynatrac Products Co., INC. | Huntington Beach | CA | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| DADynax America CORP | Roanoke | VA | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| ECEaton CORP Transmission Div | Kings Mountain | NC | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| ECEbtec Corporation | East Windsor | CT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| ETEconoline Trailers INC | Double Springs | AL | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| EAEglin Afb | Eglin Afb | FL | Transportation Equipment Manufacturing336360 | — | ◐ LIKELY ACTIVE |
| EEEmbraer Executive Aircraft INC | Melbourne | FL | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| EPEngine Power Components INC | Grand Haven | MI | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| EMEuclid Manufacturing LLC | Detroit | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
Excellance INC | Madison | AL | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| ECExecutive Coach Builders | Springfield | MO | Transportation Equipment Manufacturing336111 | 20-99 | ◐ LIKELY ACTIVE |
| EMExotic Metals Forming Company LLC | Kent | WA | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| ELEz Loader Custom Boat Trailers, INC. | Midway | AR | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| FEFaurecia Exhaust Systems, Inc. | Franklin | OH | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| FEFaurecia Exhaust Systems INC Louisville Plant | Louisville | KY | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
F&b Mfg LLC | Phoenix | AZ | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| FUFca US Dundee Engine Plant | Dundee | MI | Transportation Equipment Manufacturing336310 | 500+ | ◐ LIKELY ACTIVE |
| FUFca US LLC Indiana Transmission Plant Ii | Kokomo | IN | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| FLFcc (adams), LLC | Berne | IN | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| FFFederal-mogul Friction Products | Smithville | TN | Transportation Equipment Manufacturing336340 | — | ◐ LIKELY ACTIVE |
| FPFederal-mogul Powertrain LLC | Lake City | MN | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| FSFederal-mogul Sevierville, INC. | Sevierville | TN | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| FPFiberdome Products, LLC | Lake Mills | WI | Plastics and Rubber Products Manufacturing326190 | — | ◐ LIKELY ACTIVE |