| CCCustom Cooler INC | Elkton | KY | — | ◇ UNVERIFIED |
| CTCustom Tooling Solutions LLC | Windsor | CT | — | ◇ UNVERIFIED |
| CECutting Edge Plasma LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CECutting Edge Robotic Technologies, LLC | Kellyville | OK | — | ◇ UNVERIFIED |
| CCytiva | Westborough | MA | — | ◇ UNVERIFIED |
| DADaikin Applied America, INC. (formally Mcquay International) | Scottsboro | AL | — | ◇ UNVERIFIED |
 Daikin Applied Americas INC | Faribault | MN | — | ◇ UNVERIFIED |
| Daikin Applied Americas INC | Faribault | MN | — | ◇ UNVERIFIED |
| DADaikin Applied - Owatonna East | Owatonna | MN | — | ◇ UNVERIFIED |
| DODaikin Office Upgrade | Verona | VA | — | ◇ UNVERIFIED |
| DPDalco Precision | San Jose | CA | — | ◇ UNVERIFIED |
| DCDalou CORP Dba Tomco Products | Azusa | CA | — | ◇ UNVERIFIED |
| DSDanfoss Scroll Technologies | Arkadelphia | AR | — | ◇ UNVERIFIED |
| DTDanfoss Turbocor Compressors - Building E | Tallahassee | FL | — | ◇ UNVERIFIED |
| DAData Aire INC | Orange | CA | — | ◇ UNVERIFIED |
| DCData Cooling Technologies (1667080058) | Streetsboro | OH | — | ◇ UNVERIFIED |
| DPDatech Precision Products INC | Buena Park | CA | — | ◇ UNVERIFIED |
| DADavid Ang | Marysville | CA | — | ◇ UNVERIFIED |
| DDDavid D Oh Md | Torrance | CA | — | ◇ UNVERIFIED |
| DTDavis Tool INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| DIDaw Industries INC | San Diego | CA | — | ◇ UNVERIFIED |
| DIDayco Inc/pottstown Boro | Pottstown | PA | — | ◇ UNVERIFIED |
| DUDbk USA INC | Spartanburg | SC | — | ◇ UNVERIFIED |
| DPD&b Precision Sheetmetal | Oakdale | CA | — | ◇ UNVERIFIED |
| DEDCG Enterprises LLC | Tampa | FL | — | ◇ UNVERIFIED |
| DAD&d Aerospace Engineering | Los Angeles | CA | — | ◇ UNVERIFIED |
| DHDelphi Harrison Thermal Systems | Dayton | OH | — | ◇ UNVERIFIED |
| DTDelstar Technologies | El Cajon | CA | — | ◇ UNVERIFIED |
| DFDelta Folding Gates INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| DIDelta Industrial Dba Delta Modtech | Ramsey | MN | — | ◇ UNVERIFIED |
| DFDer Floradale LLC | South El Monte | CA | — | ◇ UNVERIFIED |
| DTDh Technology INC | San Jose | CA | — | ◇ UNVERIFIED |
| DDiamodent | Anaheim | CA | — | ◇ UNVERIFIED |
| DMDiamond Mfg CORP | San Leandro | CA | — | ◇ UNVERIFIED |
| DIDickson Industrial Park, INC. | Newark | OH | — | ◇ UNVERIFIED |
| DCDigirad Corporation | Poway | CA | — | ◇ UNVERIFIED |
| DLDimensiontek LLC | Columbus | OH | — | ◇ UNVERIFIED |
| DEDirected Energy Consultants, LLC | Albuquerque | NM | — | ◇ UNVERIFIED |
| DMDiscover Metal Spinning | Wilmington | CA | — | ◇ UNVERIFIED |
| DIDixie-narco INC | Ranson | WV | — | ◇ UNVERIFIED |
| DCDixon Correctional Institute-dixon Corr Instit.well Ef282 | Jackson | LA | — | ◇ UNVERIFIED |
| DWD.j. Wagner Heating & Air Conditioning INC | Westville | NJ | — | ◇ UNVERIFIED |
| DLD & L Tool, INC. | Waterbury | CT | — | ◇ UNVERIFIED |
| DLDMK Lapidary, L.L.C. | Waterville | MN | — | ◇ UNVERIFIED |
| DEDoco Engineering INC | Red Bluff | CA | — | ◇ UNVERIFIED |
 Donaldson CO Western Filter Div | Valencia | CA | — | ◇ UNVERIFIED |
| DLDoorblockade LLC | La Porte | IN | — | ◇ UNVERIFIED |
| DIDoranco INC | North Attleboro | MA | — | ◇ UNVERIFIED |
| DIDoucette Industries, Inc. | York | PA | — | ◇ UNVERIFIED |
 D.p. Industries, INC. | Placeholder | CA | — | ◇ UNVERIFIED |
| DEDuke Empirical, INC. | Santa Cruz | CA | — | ◇ UNVERIFIED |
| DPDunan Precision Manufacturing, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| DIDunco INC. | Lawrence | KS | — | ◇ UNVERIFIED |
| DIDunham-bush INC | Riverside | CA | — | ◇ UNVERIFIED |
| DMDurable Machinery Company LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| DFDurden Fabrication and Supply, LLC | Canton | GA | — | ◇ UNVERIFIED |
| DTDu Technologies, INC. | Moonachie | NJ | — | ◇ UNVERIFIED |
| DMDynamite Machining Properties, LLC | Shelby Township | MI | — | ◇ UNVERIFIED |
| DSDyna Sales & Service LLC | Millington | MI | — | ◇ UNVERIFIED |
| EME3 Manufacturing LLC | Littleton | CO | — | ◇ UNVERIFIED |
| EEEagle Eye Machine LLC | San Jose | CA | — | ◇ UNVERIFIED |
| EMEarth Manufacturing, Llc* | Norwood | MO | — | ◇ UNVERIFIED |
| ECEastcoast Centerless Grinding, LLC | Waterbury | CT | — | ◇ UNVERIFIED |
| EIEastern Impressions | Santa Ana | CA | — | ◇ UNVERIFIED |
| EMEastern Machine & Design | Hanson | MA | — | ◇ UNVERIFIED |
| EBEasybar Beverage Systems INC | Tualatin | OR | — | ◇ UNVERIFIED |
| EREasy Refrigeration CO | Norcross | GA | — | ◇ UNVERIFIED |
| ELeasyXAFS LLC | Seattle | WA | — | ◇ UNVERIFIED |
| ECEcb Corporation Dba Omniduct | Buena Park | CA | — | ◇ UNVERIFIED |
| EAEcho Arms | Orange | CA | — | ◇ UNVERIFIED |
| EZEckert & Ziegler Isotope Products Dba Isotope Products Lab | Burbank | CA | — | ◇ UNVERIFIED |
| EMEclipse Metal Fabrication INC | Lathrop | CA | — | ◇ UNVERIFIED |
| EPEcs Precision INC | Fremont | CA | — | ◇ UNVERIFIED |
| ECEcu Corporation | Cincinnati | OH | — | ◇ UNVERIFIED |
| EWE.h Wachs | Bakersfield | CA | — | ◇ UNVERIFIED |
| EGElc Grinder LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| EHElectrolux Home Products (formerly Frigidaire) | Greenville | MI | — | ◇ UNVERIFIED |
| ERElk River Machine Company | Elk River | MN | — | ◇ UNVERIFIED |
| EEEllerman Engineerting & Innovations, Inc. | Leonard | MI | — | ◇ UNVERIFIED |
| ECElliot-lewis Corporation | Swedesboro | NJ | — | ◇ UNVERIFIED |
| EIEllis Ind INC | El Monte | CA | — | ◇ UNVERIFIED |
| EPE.l. Pruitt Company | Champaign | IL | — | ◇ UNVERIFIED |
| ECEmerson Climate Technologies | Lebanon | MO | — | ◇ UNVERIFIED |
| ECEmerson Climate Technologies | Rushville | IN | — | ◇ UNVERIFIED |
| ECEmerson Climate Technologies | Beverly | MA | — | ◇ UNVERIFIED |
| EIEM Industries LLC | Cleveland | OH | — | ◇ UNVERIFIED |
| ECEmpire Castings INC | Santa Rosa | CA | — | ◇ UNVERIFIED |
| EAEncore Air Incorporated | Simi Valley | CA | — | ◇ UNVERIFIED |
| ECEnergy Center Omaha, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| ELEnergy Labs INC | San Diego | CA | — | ◇ UNVERIFIED |
| EEEngage Enterprise, LLC | Omaha | NE | — | ◇ UNVERIFIED |
| EAEngineered Air | De Soto | KS | — | ◇ UNVERIFIED |
| EMEngine Mart INC | Whittier | CA | — | ◇ UNVERIFIED |
| EMEnlow Machine Company | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| ECEntexs Corporation | Cameron Park | CA | — | ◇ UNVERIFIED |
| ESEnverid Systems INC | Westwood | MA | — | ◇ UNVERIFIED |
| EAEnvironmental Air Systems, INC. | High Point | NC | — | ◇ UNVERIFIED |
| EAEnvironmental Air Systems, LLC | Greensboro | NC | — | ◇ UNVERIFIED |
 Environmental Devices, INC. | Clifton | NJ | — | ◇ UNVERIFIED |
| EREpic Refrigeration, LLC | Fraser | MI | — | ◇ UNVERIFIED |
