| David Stevens Wilson | David Stevens Wilson | — | (408) 867 5110 | GC, remodel, ADU | Saratoga · Santa Clara County | — | — |
| David Tree Consultant INC | David Gustavo Silva | — | (408) 687 7685 | Tree | San Jose · Santa Clara County | — | — |
| David Zimbauer | David Zimbauer | — | (408) 655 4139 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| David's Custom Metalworks | David's Custom Metalworks | — | (408) 607 0637 | Other | San Martin · Santa Clara County | — | — |
| David's Painting | David's Painting | — | (408) 230 9241 | Windows, patio, painters | Campbell · Santa Clara County | — | — |
| Davis HVAC INC | Yrbyn Antonio Davis Monzon | — | (408) 607 5665 | HVAC | Gilroy · Santa Clara County | — | — |
| Daylight Landscaping INC | Jose Manuel Garcia Cruz | — | (669) 327 8748 | Windows, patio, painters | Gilroy · Santa Clara County | — | — |
| Db Group Construction Company | Bringas Danton | — | (650) 933 0082 | GC, remodel, ADU | Mountain View · Santa Clara County | — | — |
| Dc Plumbing And Rooter INC | David Jose Coronado | dcplumbingrooter@gmail.com | (408) 469 7800 | Other | Gilroy · Santa Clara County | — | — |
| Dcm Group INC | Shayan Hajisharif | — | (408) 591 5440 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Ddm Painting | Velasco David Morales | ddmpaintingllc@gmail.com | (408) 482 6747 | Windows, patio, painters | Sunnyvale · Santa Clara County | — | — |
| De Anza Interior INC | Stephen Jy Ho | deanzaint@gmail.com | (408) 861 0766 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| De Anza Water Conditioning INC | Tyler Alex Dicicco | — | (408) 371 5521 | Other | Campbell · Santa Clara County | — | — |
| De Bella Mechanical INC | John Michael Helm | — | (408) 758 7144 | HVAC | Santa Clara · Santa Clara County | — | — |
| De Grange Properties | De Grange Properties | — | (408) 892 4727 | GC, remodel, ADU | Redwood Estates · Santa Clara County | — | — |
| De HVAC INC | Daniel Alemayehu Endilalu | — | (408) 402 1249 | HVAC | San Jose · Santa Clara County | — | — |
| De La Torre Tree Care | De La Torre Tree Care | — | (916) 602 9229 | Tree | San Jose · Santa Clara County | — | — |
| De Mattei Construction INC | Mark Silvio De Mattei | — | (408) 295 7516 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| De Novo Builders INC | Flores Guillermo Segura | — | (650) 248 0613 | GC, remodel, ADU | Gilroy · Santa Clara County | — | — |
| De Young Painting | De Young Painting | — | (408) 431 8733 | Windows, patio, painters | Redwood Estates · Santa Clara County | — | — |
| Deacon Construction INC | Troy Alan Deacon | info@deacon-construction.com | (408) 358 1207 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Dean Melendez DBA Los Altos Electric | Dean James Melendez | — | (650) 520 5303 | Electricians | Los Altos · Santa Clara County | — | — |
| Deborah Paris | Deborah Paris | — | (408) 296 5926 | GC, remodel, ADU | Santa Clara · Santa Clara County | — | — |
| Decker Engineering & Construction | Willard Daniel Jr Decker | — | (408) 858 1641 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Deco Design & Development INC | Ken Kambiz Chitgar | — | (408) 320 5737 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Deco Designs Systems Furniture INC | Mark Adrian Mc Masters | — | (408) 919 0234 | Other | San Jose · Santa Clara County | — | — |
| Decon Specialist INC | Taylor Justin Wells | — | (415) 750 9111 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Decor Builders INC | Tal Buchnik | — | (408) 785 6465 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Decor Iron Works | Decor Iron Works | impallari@gmail.com | (408) 390 2646 | Other | San Jose · Santa Clara County | — | — |
| Decorative Paving INC | Larry Michael Mardock | — | (408) 284 5440 | Other | San Jose · Santa Clara County | — | — |
| Decorative Walls | Decorative Walls | — | (408) 395 8690 | Windows, patio, painters | Los Gatos · Santa Clara County | — | — |
| Deeba Construction And Remodeling | Gholamreza Afshordi Dibazar | — | (408) 667 2766 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Deep Creek Development | Deep Creek Development | — | (408) 594 0675 | GC, remodel, ADU | Morgan Hill · Santa Clara County | — | — |
| Deep Foundation Services INC | Lynn Marie Perry | lynn@deepfoundationservices.com | (408) 656 7668 | Other | Los Gatos · Santa Clara County | — | — |
| Define Work's Construction | Jorge Alberto Garcia Eslava | — | (408) 618 9074 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Defranco Construction Services INC | David Phillip De Franco | — | (408) 476 7362 | GC, remodel, ADU | San Jose · Santa Clara County | — | — |
| Degan Construction | Mohsen Soheil | — | (408) 628 0201 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Degan Development Corporation | Mohsenzadegan Siamak | — | (408) 628 0201 | GC, remodel, ADU | Campbell · Santa Clara County | — | — |
| Deharo Construction | Rosamaria Martinez De Haro | — | (408) 776 9944 | HVAC | Morgan Hill · Santa Clara County | — | — |
| Dei Construction | Stacey Leanne Israel | — | (408) 391 0021 | GC, remodel, ADU | Moffett Field · Santa Clara County | — | — |