| DBD. B. H. Distributors, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| DBD + B Machining | Cumberland | RI | — | ◇ UNVERIFIED |
| DMDb Manufacturing INC | Brainerd | MN | — | ◇ UNVERIFIED |
| DBD & B Metal Roofing Supply INC. | Anniston | AL | — | ◇ UNVERIFIED |
| DHDc Holding | San Leandro | CA | — | ◇ UNVERIFIED |
| DCD - C Machine INC | Woodbine | KY | — | ◇ UNVERIFIED |
| DMD&C Machine LLC | Mechanicsburg | PA | — | ◇ UNVERIFIED |
| DMDc Machine LLC | Summerville | SC | — | ◇ UNVERIFIED |
| DCD C Machining, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| DMDcs Manufacturing Company Dba Ursa Major | Wyoming | MN | — | ◇ UNVERIFIED |
| DAD&d Aerospace Engineering | Los Angeles | CA | — | ◇ UNVERIFIED |
| DRDDB Real Estate, LLC | Tifton | GA | — | ◇ UNVERIFIED |
| DCD&d Classic Bright Works INC | Troy | OH | — | ◇ UNVERIFIED |
| DODdc Omni | Sault Sainte Marie | MI | — | ◇ UNVERIFIED |
| DDD & D Design Manufacturing INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| DDD & D Plastics, LLC | Orem | UT | — | ◇ UNVERIFIED |
| DDD & D Plunger & Machine, INC. | Odessa | TX | — | ◇ UNVERIFIED |
| DDD - D Polishing INC | Le Sueur | MN | — | ◇ UNVERIFIED |
| DDD & D Quality Trim Dies INC. | Kenosha | WI | — | ◇ UNVERIFIED |
| DSD&d Sheet Metal | Lutz | FL | — | ◇ UNVERIFIED |
| DIDds Industries INC | Fall River | MA | — | ◇ UNVERIFIED |
| DMDdssaa Mfg., LLC | Salisbury | NC | — | ◇ UNVERIFIED |
| DPDeadshot Polymers LLC | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| DRDeal Rite, INC. | Oak Creek | WI | — | ◇ UNVERIFIED |
| DCDeane Carbide Products | Trevose | PA | — | ◇ UNVERIFIED |
| DCDeburring CO | Livonia | MI | — | ◇ UNVERIFIED |
| DIDeburring INC | Shoreview | MN | — | ◇ UNVERIFIED |
| DPDecatur Plastic Products, INC. | Gadsden | AL | — | ◇ UNVERIFIED |
| DPDecatur Plastic Products, INC. | Gadsden | AL | — | ◇ UNVERIFIED |
| DWDecatur Wire Die North Roux | Oriskany | NY | — | ◇ UNVERIFIED |
| DNDeceuninck North America | Monroe | OH | — | ◇ UNVERIFIED |
| DIDecker Industries, INC. | Chippewa Falls | WI | — | ◇ UNVERIFIED |
| DMDecker Machine Works, INC | Ashfield | MA | — | ◇ UNVERIFIED |
| DPDecker Precision Machining, INC. | Peosta | IA | — | ◇ UNVERIFIED |
| DBDeco Blades LLC | Middletown | CT | — | ◇ UNVERIFIED |
| DPDeco Plastics, INC. | Houston | TX | — | ◇ UNVERIFIED |
| DODecorah Ops Textron Fastening Sys | Decorah | IA | — | ◇ UNVERIFIED |
| DSDecorating Supplies & Equipment, INC. | Evansville | IN | — | ◇ UNVERIFIED |
| DMDecorative Metal Coatings | Oceanside | CA | — | ◇ UNVERIFIED |
| DMDecorative Metal Coatings | Escondido | CA | — | ◇ UNVERIFIED |
| DPDecore Plating | Carson | CA | — | ◇ UNVERIFIED |
| DIDecostar Industries, INC. | Mccalla | AL | — | ◇ UNVERIFIED |
| DMDecuir Manufacturing CORP | Fallbrook | CA | — | ◇ UNVERIFIED |
| DEDeed's Engineering | Moorpark | CA | — | ◇ UNVERIFIED |
| DEDee Engineering | Ontario | CA | — | ◇ UNVERIFIED |
| DIDee INC - Machine Shop | Crookston | MN | — | ◇ UNVERIFIED |
| DPDeepsea Power & Light INC | San Diego | CA | — | ◇ UNVERIFIED |
| DCDeere-hitachi Construction Machinery Coporation | Kernersville | NC | — | ◇ UNVERIFIED |
| DRDeering Road Project Maintenance and Repairs | Deering | AK | — | ◇ UNVERIFIED |
| DCDeermont Corporation | Rutland | VT | — | ◇ UNVERIFIED |
| DDDefense Distributed | Austin | TX | — | ◇ UNVERIFIED |
| DCDefiance Casting Operations (0320010001) | Defiance | OH | — | ◇ UNVERIFIED |
| DMDefiance Metal Products | Bedford | PA | — | ◇ UNVERIFIED |
| DMDefiance Metal Products | Heber Springs | AR | — | ◇ UNVERIFIED |
| DLDefi Laser Company LLC | Sapulpa | OK | — | ◇ UNVERIFIED |
| DDDefinitive Design INC. | Kennesaw | GA | — | ◇ UNVERIFIED |
| DEDeghetto Engineering INC | Minnetonka | MN | — | ◇ UNVERIFIED |
| DEDeghetto Engineering INC | Hopkins | MN | — | ◇ UNVERIFIED |
| DMDekalb Molded Plastics | Butler | IN | — | ◇ UNVERIFIED |
| DFDelafield Fluid Technologies | Duarte | CA | — | ◇ UNVERIFIED |
| DLDeland Logistics LLC | Deland | FL | — | ◇ UNVERIFIED |
| DLDe La Rosa Manufacturing INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| DYDelbert Young Sheet Metal Service | Ardmore | OK | — | ◇ UNVERIFIED |
| DMDellamar Manufacturing Company | Belleville | MI | — | ◇ UNVERIFIED |
 Dellinger Enterprises, LTD. | Belmont | NC | — | ◇ UNVERIFIED |
| DCDelmar Company | Lakeville | MN | — | ◇ UNVERIFIED |
| DMDelmedico Machine INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| DADelphi Automotive Systems LLC | Amherst | NY | — | ◇ UNVERIFIED |
| DADelphi Automotive Systems LLC | Warren | OH | — | ◇ UNVERIFIED |
| DMDelphi Machine Works LLC | Rossville | IN | — | ◇ UNVERIFIED |
| DTDelstar Technologies, INC. | Austin | TX | — | ◇ UNVERIFIED |
| DCDelta Consolidated, LLC | Harvey | LA | — | ◇ UNVERIFIED |
| DIDelta Industrial Dba Delta Modtech | Ramsey | MN | — | ◇ UNVERIFIED |
| DMDeltak Manufacturing INC. | South Point | OH | — | ◇ UNVERIFIED |
| DMDelta Machine Company, LLC. | Gardena | CA | — | ◇ UNVERIFIED |
| DMDelta Machine, LLC | Deland | FL | — | ◇ UNVERIFIED |
| DMDelta Machine & Tool, INC. | Palmer | MA | — | ◇ UNVERIFIED |
| DMDelta Metal Finishing, INC. | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| DMDelta Metals, LLC | Leon | IA | — | ◇ UNVERIFIED |
| DPDelta Pattern, INC. | South Gate | CA | — | ◇ UNVERIFIED |
| DPDelta Plastics | Stockton | CA | — | ◇ UNVERIFIED |
| DPDelta Plating INC | Stockton | CA | — | ◇ UNVERIFIED |
| DPDelta Plating, INC. | Canton | OH | — | ◇ UNVERIFIED |
| DPDelta Precision Tool & Inst CO | Hauppauge | NY | — | ◇ UNVERIFIED |
| DIDelta-Ray Industries, Inc. | Litchfield | CT | — | ◇ UNVERIFIED |
| DIDelta-Ray Industries, Inc. | Bridgeport | CT | — | ◇ UNVERIFIED |
| DSDelta Secondary LLC | Bensenville | IL | — | ◇ UNVERIFIED |
| DSDelta Sheet Metal CORP. | New York | NY | — | ◇ UNVERIFIED |
| DTDelta Trailer, INC. | Houston | TX | — | ◇ UNVERIFIED |
| DYDelta Yimin Technologies INC Dba Delta Pacific Products | Union City | CA | — | ◇ UNVERIFIED |
| DWDel West Engineering INC | Valencia | CA | — | ◇ UNVERIFIED |
| DEDema Engineering CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| DMD-e Manufacturing INC | Moncks Corner | SC | — | ◇ UNVERIFIED |
| DPDemco Products | Oak Lawn | IL | — | ◇ UNVERIFIED |
| DIDeMore's Innovative Design, Inc. | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| DMDempster Machine Shop Incorporated | Knoxville | TN | — | ◇ UNVERIFIED |
| DLDemr, LLC | Phoenixville | PA | — | ◇ UNVERIFIED |
| DMDenbeste Manufacturing INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| DPDenham Plastics LLC | Salinas | CA | — | ◇ UNVERIFIED |
| DBDenise & Brian, LLC | Rockford | IL | — | ◇ UNVERIFIED |
