| DSDesigners Sash & Door | Perris | CA | — | ◇ UNVERIFIED |
| DPDesign Plastics INC. | Omaha | NE | — | ◇ UNVERIFIED |
| DTDesign Tek Holdings, LLC | Pleasant View | UT | — | ◇ UNVERIFIED |
 DESJ Phillips, LLC | Halifax | PA | — | ◇ UNVERIFIED |
| DFDetroit Forming INC | Aurora | IL | — | ◇ UNVERIFIED |
| DFDetroit Forming INC | Southfield | MI | — | ◇ UNVERIFIED |
| DFDetroit Forming, INC. | Nash | TX | — | ◇ UNVERIFIED |
| DEDevault Enterprises, INC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| DDDevereaux Design, INC. | Jasper | GA | — | ◇ UNVERIFIED |
| DPDgc Plastic Moldings | East Enterprise | IN | — | ◇ UNVERIFIED |
| DFD&g Fiberglass | Sun Valley | CA | — | ◇ UNVERIFIED |
| DCDiacom CORP | Amherst | NH | — | ◇ UNVERIFIED |
| DIDial Industries INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| DFDiamond Fiberglass Industrial Services | Victoria | TX | — | ◇ UNVERIFIED |
| DGDiamond Game Enterprises | Chatsworth | CA | — | ◇ UNVERIFIED |
| DTDiamond Technological Group, Inc. | Somerset | PA | — | ◇ UNVERIFIED |
| DFDickinson Fleet Service | Tampa | FL | — | ◇ UNVERIFIED |
| DMDickten Masch of Ms INC Chemical | Hattiesburg | MS | — | ◇ UNVERIFIED |
| DIDieomatic Incorporated | Battle Creek | MI | — | ◇ UNVERIFIED |
| DTDie Tech Dba Bieganski Fabrication | Morgan Hill | CA | — | ◇ UNVERIFIED |
| DODi Oro Living, LLC. | Dalton Gardens | ID | — | ◇ UNVERIFIED |
| DODirtBound Offroad | Chisago City | MN | — | ◇ UNVERIFIED |
| DKDirt King Fabrication | San Diego | CA | — | ◇ UNVERIFIED |
| DDDirty D's Performance LLC | Jersey Shore | PA | — | ◇ UNVERIFIED |
| DRDisc Replicator, INC. | Walnut | CA | — | ◇ UNVERIFIED |
| DWDisney Worldwide Services | Burbank | CA | — | ◇ UNVERIFIED |
| DPDiversified Plastics Incorporated | Latta | SC | — | ◇ UNVERIFIED |
| DPDiversified Plastics Industries, LLC | Sand Springs | OK | — | ◇ UNVERIFIED |
| DPDiversified Plastics of Alabama, LLC | Tuscumbia | AL | — | ◇ UNVERIFIED |
| DSDiversified Structural Composites | Hickory | NC | — | ◇ UNVERIFIED |
| DLDiversity-vuteq LLC | Blue Springs | MS | — | ◇ UNVERIFIED |
| DLDixieline Lumber | Dana Point | CA | — | ◇ UNVERIFIED |
| DPDJM Plastics, Ltd. | Findlay | OH | — | ◇ UNVERIFIED |
| DMDkk Machine INC | Gardena | CA | — | ◇ UNVERIFIED |
| DMDk Manufacturing Lancaster, INC. | Lancaster | OH | — | ◇ UNVERIFIED |
| DPD.L.G Products LLC dba nippii | Spring | TX | — | ◇ UNVERIFIED |
| DDlhbowles | Canton | OH | — | ◇ UNVERIFIED |
| DIDlh Industries (plant 14) | Carrollton | OH | — | ◇ UNVERIFIED |
| DSDmhs Socal INC | Orange | CA | — | ◇ UNVERIFIED |
| DMD Mills Grinding and Machining CO INC | Orange | CA | — | ◇ UNVERIFIED |
| DPD&m Plastics, LLC | Burlington | IL | — | ◇ UNVERIFIED |
| DHDmw Holdings Dba Cecil Composites | Mount Clemens | MI | — | ◇ UNVERIFIED |
| DEDolphin Enterprises LTD | Lower Bank | NJ | — | ◇ UNVERIFIED |
| DIDomes International Inc, Batesville Facility | Batesville | MS | — | ◇ UNVERIFIED |
| DEDomo Engineering Plastics Us, LLC | Buford | GA | — | ◇ UNVERIFIED |
| DEDon Evans, INC | Calhoun | GA | — | ◇ UNVERIFIED |
| DEDon Evans of Nevada, INC. | Oshkosh | WI | — | ◇ UNVERIFIED |
| DCDonnelly Custom Manufacturing Company | Alexandria | MN | — | ◇ UNVERIFIED |
| DMDoskocil Manufacturing | Arlington | TX | — | ◇ UNVERIFIED |
| DHDouble H Tennessee LLC | Morristown | TN | — | ◇ UNVERIFIED |
