| DCDevin CO | Los Angeles | — | ◇ UNVERIFIED |
| DSDhk Supreme INC | Azusa | — | ◇ UNVERIFIED |
| DCDiagraphics CORP | San Marcos | — | ◇ UNVERIFIED |
| DWDiamante Worldwide, Inc. | Corona | — | ◇ UNVERIFIED |
| DBDiamond B Manufacturing | Roseville | — | ◇ UNVERIFIED |
| DMDiamond Mattress | Compton | — | ◇ UNVERIFIED |
| DSDiamond Shutters INC | Los Angeles | — | ◇ UNVERIFIED |
| DCDickinson Cabinetry | San Jose | — | ◇ UNVERIFIED |
| DUDimensions Unlimited | Vallejo | — | ◇ UNVERIFIED |
| DCDisplay Concepts INC | Chino | — | ◇ UNVERIFIED |
| DIDisplayit INC | Irvine | — | ◇ UNVERIFIED |
| DIDisplays INC | Artesia | — | ◇ UNVERIFIED |
| DMDiversified Manufacturing Technologies INC | Placentia | — | ◇ UNVERIFIED |
| DMDixon Marine Services INC | Antioch | — | ◇ UNVERIFIED |
| DMDl Mayra Design INC | Los Angeles | — | ◇ UNVERIFIED |
| DADmitriy and Company LLC | Downey | — | ◇ UNVERIFIED |
| DGDonald George Schneberger, an Individual | Chico | — | ◇ UNVERIFIED |
| DODon Orwen | El Cajon | — | ◇ UNVERIFIED |
| DDDoolittle Design LLC | Campbell | — | ◇ UNVERIFIED |
| DADoors and Drawers | Benicia | — | ◇ UNVERIFIED |
| DCDorfile Company | Commerce | — | ◇ UNVERIFIED |
| DDDouble D Enterprise INC | Riverside | — | ◇ UNVERIFIED |
| DGDouglas Graham Millwork, LLC | El Cajon | — | ◇ UNVERIFIED |
| DFDovetail Furniture | Los Angeles | — | ◇ UNVERIFIED |
| DFDovetail Furniture and Designs, INC | Carson | — | ◇ UNVERIFIED |
| DMDowling Magnet CO | Rohnert Park | — | ◇ UNVERIFIED |
| DWDr3 Woodland | Woodland | — | ◇ UNVERIFIED |
| DHDrybar Holdings LLC | Irvine | — | ◇ UNVERIFIED |
 Dsa Phototech, Llc., | Carson | — | ◇ UNVERIFIED |
| DCD&s Cabinets INC Dba All Things Wood | Sacramento | — | ◇ UNVERIFIED |
| DSD S Furniture | Torrance | — | ◇ UNVERIFIED |
| DTDs Tool Technology, INC | Torrance | — | ◇ UNVERIFIED |
| DTD & T Furniture Manufacturing, INC. | San Jose | — | ◇ UNVERIFIED |
| DEDunnhill Enterprises LLC | Vacaville | — | ◇ UNVERIFIED |
| DFDura Finish of San Mateo | San Mateo | — | ◇ UNVERIFIED |
| DHDutko Hardwood Floors INC Dba Boardhouse | Gardena | — | ◇ UNVERIFIED |
| DCDutro Company | Emeryville | — | ◇ UNVERIFIED |
| DODvele Omega Dba Hallmark Southwest | Loma Linda | — | ◇ UNVERIFIED |
 Dwi Enterprises | Huntington Beach | — | ◇ UNVERIFIED |
| Dwi Enterprises | Los Alamitos | — | ◇ UNVERIFIED |
| DCDynamic Cabinet Designs | Chatsworth | — | ◇ UNVERIFIED |
| EAE and C Cabinets INC. | Manteca | — | ◇ UNVERIFIED |
| ECEby Construction INC | Richmond | — | ◇ UNVERIFIED |
| ECEby Construction, Incorporated | Richmond | — | ◇ UNVERIFIED |
| EGE.c. Group, INC. | Torrance | — | ◇ UNVERIFIED |
| EFEco Friendly Finishes | Hayward | — | ◇ UNVERIFIED |
| ECEddie Cabullo | Chula Vista | — | ◇ UNVERIFIED |
| EPEdge Plastics | Riverside | — | ◇ UNVERIFIED |
| EJE & J Wood Finish | Lynwood | — | ◇ UNVERIFIED |
| EOElements of Style | Ontario | — | ◇ UNVERIFIED |
