| CECrower Engineering & Sales CO INC | San Diego | CA | — | ◇ UNVERIFIED |
| CVCrown Valley Condominium Assoc | Laguna Niguel | CA | — | ◇ UNVERIFIED |
| CSC & S Commercial Truck and Van Equipment | Palatka | FL | — | ◇ UNVERIFIED |
| C4Csm 4223 LLC | Newport Beach | CA | — | ◇ UNVERIFIED |
| CACtw Automation, INC. | Lexington | NC | — | ◇ UNVERIFIED |
| CCCuesta College (generator) | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| CECummins Electrified Power | West Sacramento | CA | — | ◇ UNVERIFIED |
| CECummins Electrified Power | Dixon | CA | — | ◇ UNVERIFIED |
| CECummins Emission Solutions | Stoughton | WI | — | ◇ UNVERIFIED |
| CICummins, INC. | Columbus | IN | — | ◇ UNVERIFIED |
| CICummins INC Ctc Charleston | Charleston | SC | — | ◇ UNVERIFIED |
| CSCummins Sales & Service | Morgan City | LA | — | ◇ UNVERIFIED |
| CGCurt Group | Allentown | PA | — | ◇ UNVERIFIED |
| CCCurvilinear Components LLC | San Clemente | CA | — | ◇ UNVERIFIED |
| CMCustomized Manufacturing and Assembly INC | Rochester Hills | MI | — | ◇ UNVERIFIED |
| CTCustom Tranz INC Dba Valve Body Pro | San Jose | CA | — | ◇ UNVERIFIED |
| CMC&w Manufacturing Dba C&w Machine Shop | Turlock | CA | — | ◇ UNVERIFIED |
| CMCw Manufacturing LLC | Northville | MI | — | ◇ UNVERIFIED |
| CHCylinder Head Engineering LLC | De Soto | KS | — | ◇ UNVERIFIED |
| CECypress Equity | Santa Monica | CA | — | ◇ UNVERIFIED |
| CGCypress Gardens | Redlands | CA | — | ◇ UNVERIFIED |
| CVCypress Village Hoa | Cypress | CA | — | ◇ UNVERIFIED |
| DHD.A.C. Holding Ltd. | Brighton | MI | — | ◇ UNVERIFIED |
| DADaewon America, INC. Opelika Plant | Opelika | AL | — | ◇ UNVERIFIED |
| DUDaikyonishikawa U.s.a., INC. | Madison | AL | — | ◇ UNVERIFIED |
| DPDalenzie Professionally Built Torque Converters | Oceanside | CA | — | ◇ UNVERIFIED |
| DCDana Corporation | Farmington | MI | — | ◇ UNVERIFIED |
| DCDana Corporation Perfect Circle Division | Franklin | KY | — | ◇ UNVERIFIED |
| DCDana Coupled Prods | Upper Sandusky | OH | — | ◇ UNVERIFIED |
| DHDana Holding Corporation | Henderson | KY | — | ◇ UNVERIFIED |
| DHDana Holding Corporation | Pottstown | PA | — | ◇ UNVERIFIED |
| DHDana Holding Corporation | Lima | OH | — | ◇ UNVERIFIED |
| DLDana Light Axel Products LLC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| DLDana Light Axle Mfg LLC (0448011985) | Toledo | OH | — | ◇ UNVERIFIED |
| DLDana Light Vehicle Driveline-columbia | Columbia | MO | — | ◇ UNVERIFIED |
| DTDanfoss Turbocor Compressors, INC | Tallahassee | FL | — | ◇ UNVERIFIED |
| DKDanny Kradjian | Los Angeles | CA | — | ◇ UNVERIFIED |
| DRDan River Incorporated | Sevierville | TN | — | ◇ UNVERIFIED |
| DADba Advanced Manufacturing Svcs | Torrance | CA | — | ◇ UNVERIFIED |
| DAD'Brot Aerospace, LLC | Lakeland | FL | — | ◇ UNVERIFIED |
| D1Dcb 15515, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| DLDeatschwerks, LLC | Oklahoma City | OK | — | ◇ UNVERIFIED |
| DIDecostar Industries, INC. | Mccalla | AL | — | ◇ UNVERIFIED |
| DMDecuir Manufacturing CORP | Fallbrook | CA | — | ◇ UNVERIFIED |
| DEDee Engineering | Ontario | CA | — | ◇ UNVERIFIED |
| DTDefeo Transit Manufacturing & Supply, INC. | Brookfield | CT | — | ◇ UNVERIFIED |
| DVDeja Vu | Los Angeles | CA | — | ◇ UNVERIFIED |
| DFDelafield Fluid Technologies | Duarte | CA | — | ◇ UNVERIFIED |
| DADel Amo Apartments | Torrance | CA | — | ◇ UNVERIFIED |
| DLDe La Rosa Manufacturing INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |