| DMDaido Metal USA LLC | Bellefontaine | OH | — | ◇ UNVERIFIED |
| DMDaimlerchrysler Mt Elliott | Detroit | MI | — | ◇ UNVERIFIED |
| DLDakkota Lighting Technologies | Rochester | MI | — | ◇ UNVERIFIED |
| DFDakota Fiberglass INC | Webster | SD | — | ◇ UNVERIFIED |
| DMDakota Mobile Hydraulics | Brookings | SD | — | ◇ UNVERIFIED |
| DPDak Plastics | Minneapolis | KS | — | ◇ UNVERIFIED |
| DFDallas Facility | Dallas | TX | — | ◇ UNVERIFIED |
| DPDallas Plating INC | Dallas | GA | — | ◇ UNVERIFIED |
| DFDal-little Fabricating, Incorporated (1318008351) | Cleveland | OH | — | ◇ UNVERIFIED |
| DIDaman Industrial Services | East Brady | PA | — | ◇ UNVERIFIED |
| DCDana Corporation | Farmington | MI | — | ◇ UNVERIFIED |
| DTDana Thermal Products LLC | Saint Clair | MI | — | ◇ UNVERIFIED |
| DTDanfoss Turbocor Compressors, INC | Tallahassee | FL | — | ◇ UNVERIFIED |
| DMDangelo Metal Products CO INC | Linden | NJ | — | ◇ UNVERIFIED |
| DIDanser INC | Parkersburg | WV | — | ◇ UNVERIFIED |
| DPDansville Properties, LLC | Dansville | NY | — | ◇ UNVERIFIED |
| DBDanville Brass & Aluminum CO | Danville | IL | — | ◇ UNVERIFIED |
| DMDarby Metalworks | Anderson | SC | — | ◇ UNVERIFIED |
| DCDarcy CO | Holyoke | MA | — | ◇ UNVERIFIED |
| DIDasco INC | Rockford | IL | — | ◇ UNVERIFIED |
| DCData Communique International INC | Carlstadt Boro | NJ | — | ◇ UNVERIFIED |
| DIDauntless Industries | Covina | CA | — | ◇ UNVERIFIED |
| DHDave Hunter CO LLC | Albany | OR | — | ◇ UNVERIFIED |
| DWDavis Welding | Gibson City | IL | — | ◇ UNVERIFIED |
| DIDavro INC | Cleveland | OH | — | ◇ UNVERIFIED |
| DDDawson Dodd Heating & Cooling | Saint Louis | MO | — | ◇ UNVERIFIED |
| DRDayton Rogers of Florida LLC | Saint Petersburg | FL | — | ◇ UNVERIFIED |
 Dayton Superior CORP | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| DBD & B Metal Finishing | Clinton Township | MI | — | ◇ UNVERIFIED |
| DBD & B Products / Multi-tech, INC | Georgetown | DE | — | ◇ UNVERIFIED |
| DIDci Ind / 5716 Nw 4th St | Oklahoma City | OK | — | ◇ UNVERIFIED |
| DDD & D Chrome Plating | Providence | RI | — | ◇ UNVERIFIED |
| DCD&d Classic Bright Works INC | Piqua | OH | — | ◇ UNVERIFIED |
| DDD & D Machine & Hydraulics INC | Fort Myers | FL | — | ◇ UNVERIFIED |
| DBDean Baldwin Painting | Roswell | NM | — | ◇ UNVERIFIED |
| DLDeburring Laboratories INC | New Britain | CT | — | ◇ UNVERIFIED |
| DPDecatur Plating & Mfg CO | Decatur | IL | — | ◇ UNVERIFIED |
| DSDecimet Sales INC | Rogers | MN | — | ◇ UNVERIFIED |
| DPDecor Products INC | Wausaukee | WI | — | ◇ UNVERIFIED |
| DMDefiance Metal Products | Defiance | OH | — | ◇ UNVERIFIED |
| DED E H Printed Circuits | Elgin | IL | — | ◇ UNVERIFIED |
| DSDelavan Spray Technologies | Monroe | NC | — | ◇ UNVERIFIED |
| DSDelaware Storage and Pipeline Company | Dover | DE | — | ◇ UNVERIFIED |
| DPDelbar Prod Inc/perkasie | Perkasie | PA | — | ◇ UNVERIFIED |
| DSDelo Screw Products | Delaware | OH | — | ◇ UNVERIFIED |
| DEDelphi Electronics & Safety Systems | Oak Creek | WI | — | ◇ UNVERIFIED |
| DFDelphi Flint East | Flint | MI | — | ◇ UNVERIFIED |
| DFDelphi Flint West | Flint | MI | — | ◇ UNVERIFIED |
| DTDelstar Technologies | El Cajon | CA | — | ◇ UNVERIFIED |
| DCDelta Coatings INC - Cazalard Facility | Belle Chasse | LA | — | ◇ UNVERIFIED |
| DFDelta Flight Products, LLC - Atl Operations | Atlanta | GA | — | ◇ UNVERIFIED |
| DPDelta Pacific Products | Union City | CA | — | ◇ UNVERIFIED |
| DPDelta Precision Circuits | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| DIDeming Industries | Coeur D Alene | ID | — | ◇ UNVERIFIED |
| DMDenso Manufacturing North Carolina Michigan Plant | Battle Creek | MI | — | ◇ UNVERIFIED |
| DBDenver Bumper Works INC | Denver | CO | — | ◇ UNVERIFIED |
| DPDenwil Plating INC | El Paso | TX | — | ◇ UNVERIFIED |
| DMDerecktor Marine Center INC | Georgetown | ME | — | ◇ UNVERIFIED |
| DRDerichebourg Recycling USA | Houston | TX | — | ◇ UNVERIFIED |
| DMDesigner Metal Works and Lighting, INC. | Ontario | CA | — | ◇ UNVERIFIED |
| DFDesign Form INC | Stanton | CA | — | ◇ UNVERIFIED |
| DMDesign & Molding Services INC | Piscataway | NJ | — | ◇ UNVERIFIED |
| DSDesign Standards Precision Medical Devices | Charlestown | NH | — | ◇ UNVERIFIED |
| DTDesign Tanks (belle Fourche) | Belle Fourche | SD | — | ◇ UNVERIFIED |
| DEDesman Engineering INC | Alexandria | MN | — | ◇ UNVERIFIED |
| DMDes Moines, City of | Des Moines | IA | — | ◇ UNVERIFIED |
| DTDetroit Tubular Rivet | Wyandotte | MI | — | ◇ UNVERIFIED |
| DTDetrot Tool Engineering-bishop Building | Lebanon | MO | — | ◇ UNVERIFIED |
| DSDexter Stamping Company, LLC | Murfreesboro | TN | — | ◇ UNVERIFIED |
| DCDff CORP | Agawam | MA | — | ◇ UNVERIFIED |
| DCDiamex CORP | Marietta | OH | — | ◇ UNVERIFIED |
| DCDiamond Coatings | Houston | TX | — | ◇ UNVERIFIED |
| DHDiamond Hard Chrome INC | Cleveland | OH | — | ◇ UNVERIFIED |
| DHDiamond Hard Chromium Coinc | Newark | NJ | — | ◇ UNVERIFIED |
| DMDiamond Mfg CO Midwest | Michigan City | IN | — | ◇ UNVERIFIED |
| DPDiamond Plating CO INC | Madison | IL | — | ◇ UNVERIFIED |
| DFDickinson Fleet Service | Jacksonville | FL | — | ◇ UNVERIFIED |
| DFDickinson Fleet Service | Orlando | FL | — | ◇ UNVERIFIED |
| DIDiebold INC | Seville | OH | — | ◇ UNVERIFIED |
| DIDie-tech, INC. | Thomasville | NC | — | ◇ UNVERIFIED |
| DNDietech North America LLC | Roseville | MI | — | ◇ UNVERIFIED |
| DSDietze & Schell Manufacturing Solutions Na, INC. | Anderson | SC | — | ◇ UNVERIFIED |
| DIDiga INC | Indianapolis | IN | — | ◇ UNVERIFIED |
| DEDigital Equipment | Colorado Springs | CO | — | ◇ UNVERIFIED |
| DTDigital Tool & Automation | Ramsey | MN | — | ◇ UNVERIFIED |
| DIDike-o-seal INC | Chicago | IL | — | ◇ UNVERIFIED |
| DMDimar Manufacturing | Cheektowaga | NY | — | ◇ UNVERIFIED |
| DIDimensions in Tooling | Granger | IN | — | ◇ UNVERIFIED |
| DSDip Seal Plastics INC | Rockford | IL | — | ◇ UNVERIFIED |
| DPDisplay Pack INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| DCDisston CO. | Chicopee | MA | — | ◇ UNVERIFIED |
| DCDiversified Components INC | Jamestown | NY | — | ◇ UNVERIFIED |
| DCDiversified Composites CORP | Rock Falls | IL | — | ◇ UNVERIFIED |
| DCDiversified Computer Supplies INC | Stanton | KY | — | ◇ UNVERIFIED |
| DEDiversified Eng & Plastics LLC | Jackson | MI | — | ◇ UNVERIFIED |
| DFDiversified Fabricating INC | Oneonta | AL | — | ◇ UNVERIFIED |
| DFDiversified Fabricators, INC. | Clinton Township | MI | — | ◇ UNVERIFIED |
| DMDiversified Metal Products, INC | Englewood | CO | — | ◇ UNVERIFIED |
| DSDiversified Structural Composites | Erlanger | KY | — | ◇ UNVERIFIED |
| DTDiversified Tool & Development | Richmond | KY | — | ◇ UNVERIFIED |
