| Dave's Carpet Installation | Dave's Carpet Installation | — | (650) 740 3181 | Other | San Carlos · San Mateo County | — | — |
| David & Co | David Lee Kjellesvig | — | (650) 665 1919 | Windows, patio, painters | Portola Valley · San Mateo County | — | — |
| David Ahern | David Ahern | — | (415) 374 5227 | Other | Pacifica · San Mateo County | — | — |
| David B Dollinger | David B Dollinger | — | (650) 508 8666 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| David Blackman Construction INC | David Michael Blackman | — | (650) 766 6316 | GC, remodel, ADU | Pacifica · San Mateo County | — | — |
| David Brett Company INC | David Christopher Brett | — | (650) 444 0228 | GC, remodel, ADU | Woodside · San Mateo County | — | — |
| David C Olsen General Contractor | David C Olsen General Contractor | — | (415) 309 1400 | GC, remodel, ADU | Pacifica · San Mateo County | — | — |
| David Coe | David Coe | — | (650) 722 6013 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| David Edward Conroy | David Edward Conroy | — | (415) 516 2978 | GC, remodel, ADU | Daly City · San Mateo County | — | — |
| David Garrison Contractor | David Garrison Contractor | — | (650) 255 3297 | GC, remodel, ADU | Daly City · San Mateo County | — | — |
| David Hirzel Building And Design | David Hirzel Building And Design | — | (650) 757 6604 | GC, remodel, ADU | Pacifica · San Mateo County | — | — |
| David Mossa Excavation | David Mossa Excavation | — | (650) 868 9673 | Other | Montara · San Mateo County | — | — |
| David Roofing | Perez Romero David | — | (415) 756 8648 | Other roofers | Daly City · San Mateo County | — | — |
| David Stines | David Stines | — | (415) 505 0591 | Electricians | Millbrae · San Mateo County | — | — |
| David's Hardwood Floor LLC | Patty Hong Vu | — | (415) 385 5088 | Other | Daly City · San Mateo County | — | — |
| David's Painting | David Joel Interiano | — | (415) 756 0183 | Windows, patio, painters | Daly City · San Mateo County | — | — |
| Davies Construction | Mark Bryan Davies | — | (415) 506 7444 | GC, remodel, ADU | Pacifica · San Mateo County | — | — |
| Davis Floors | Davis Floors | — | (650) 533 7728 | Other | San Carlos · San Mateo County | — | — |
| Davis Tile INC | Richard David Samuel Davis | interested@domainmarket.com | (415) 722 1219 | Other | Burlingame · San Mateo County | — | — |
| Dawn Electric | Daniel Matthew Race | — | (650) 219 6987 | Electricians | Millbrae · San Mateo County | — | — |
| Dawn Mace Construction | Dawn Veryl Mace | — | (650) 867 5749 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| Days Gardening | Days Gardening | — | (650) 222 9184 | Windows, patio, painters | Redwood City · San Mateo County | — | — |
| Db Construction | Devin Jerome Bunch | dave@dbconstruction.com | (650) 636 6904 | GC, remodel, ADU | Half Moon Bay · San Mateo County | — | — |
| Dblin Construction LLC | Connie H Lin | — | (650) 492 1236 | HVAC | Menlo Park · San Mateo County | — | — |
| Dc Plumbing And Repair LLC | Daniel Ernesto Castro | — | (650) 278 8881 | Other | San Bruno · San Mateo County | — | — |
| Dc Plumbing Solutions LLC | Atnan Canaku | — | (650) 706 8407 | Other | Foster City · San Mateo County | — | — |
| Dcs Plumbing LLC | Daniel Adam Hernandez | — | (415) 412 6602 | GC, remodel, ADU | South San Francisco · San Mateo County | — | — |
| De Alba Bros Tile INC | Benjamin Joseph Jr De Alba | — | (650) 589 2316 | Other | So San Francisco · San Mateo County | — | — |
| De Alba Painting And Decorator INC | Cesar J De Alba | — | (650) 278 7797 | Windows, patio, painters | South San Francisco · San Mateo County | — | — |
| De Anza Tree Service | Jose Guadalupe Perez Zamudio | — | (650) 716 3372 | Other | Redwood City · San Mateo County | — | — |
| De La Vega P & C | John Joseph Vega | 5330742@gmail.com | (650) 533 0742 | GC, remodel, ADU | Burlingame · San Mateo County | — | — |
| De Martini / Arnott Painting Co INC | Richard Anthony Jr De Martini | ruizh@demartiniarnott.com | (650) 452 9499 | Windows, patio, painters | San Bruno · San Mateo County | — | — |
| De Martini Construction | Matthew Jozef De Martini | — | (650) 307 3948 | GC, remodel, ADU | San Mateo · San Mateo County | — | — |
| De Meo Electric | Michael David De Meo | — | (650) 619 4225 | Electricians | Half Moon Bay · San Mateo County | — | — |
| De Teng Liu DBA Mark Liu Construction Company | De Teng Liu | — | (415) 730 1818 | GC, remodel, ADU | Millbrae · San Mateo County | — | — |
| Deals On Wheels Plumbing | Deals On Wheels Plumbing | — | (650) 271 0184 | Other | San Bruno · San Mateo County | — | — |
| Dean C White | Dean C White | — | (650) 465 4663 | GC, remodel, ADU | Menlo Park · San Mateo County | — | — |
| Dean Knecht Painting Incorporated | Dean Paul Knecht | — | (650) 583 3902 | Windows, patio, painters | Millbrae · San Mateo County | — | — |
| Dearing Construction LLC | Donald Davis Dearing | — | (650) 222 6236 | GC, remodel, ADU | Redwood City · San Mateo County | — | — |
| Decor Painting Wallcovering & Decorating | Decor Painting Wallcovering & Decorating | — | (650) 302 3541 | Windows, patio, painters | San Mateo · San Mateo County | — | — |