| Daniel Morones Electric | Morones Daniel | — | (760) 807 7447 | Electricians | Escondido · San Diego County | — | — |
| Daniel Philip Bedell | Daniel Philip Bedell | — | (760) 826 2136 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Daniel Riel | Daniel Riel | eddie.haro@electricare.com | (858) 382 5359 | Electricians | Encinitas · San Diego County | — | — |
| Daniel Ryan | Daniel Ryan | — | (760) 390 4250 | GC, remodel, ADU | Valley Center · San Diego County | — | — |
| Daniel Silberstein | Daniel Silberstein | — | (858) 720 9795 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Daniel's Home Remodeling | Daniel's Home Remodeling | — | (760) 586 3825 | GC, remodel, ADU | Oceanside · San Diego County | — | — |
| Daniel's Landscaping | Daniel's Landscaping | — | (760) 708 1912 | Windows, patio, painters | Ramona · San Diego County | — | — |
| Daniel's Painting | Daniel's Painting | — | (619) 244 9494 | Windows, patio, painters | La Mesa · San Diego County | — | — |
| Daniel-brian Co INC | Daniel Brian Persichetti | — | (248) 601-5222 | GC, remodel, ADU | Valley Center · San Diego County | — | — |
| Danielle Smith | Danielle Smith | guy@infinitydesignbuild.com | (619) 730 5425 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Daniels Electric Company | Kevin Joseph Daniels | information@danielselectric.com | (760) 753 1987 | Electricians | Encinitas · San Diego County | — | — |
| Danilo Nesko Nesovic | Danilo Nesko Nesovic | — | (619) 462 1077 | GC, remodel, ADU | La Mesa · San Diego County | — | — |
| Danko Tile & Marble | Danko Tile & Marble | — | (619) 405 7975 | Other | Carlsbad · San Diego County | — | — |
| Danlin Corporation | Franklin Robert Gobar | — | (415) 462 4742 | GC, remodel, ADU | Imperial Beach · San Diego County | — | — |
| Danner Bobcat Service | Kenneth Rex Danner | — | (619) 466 1922 | Other | Spring Valley · San Diego County | — | — |
| Danny Cohen | Danny Cohen | — | (760) 519 2564 | Other | San Marcos · San Diego County | — | — |
| Danny Milo Corp DBA Dmc Enterprises | Milosavljevic Dejan | — | (888) 256 5368 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Danny Plumbing | Danny Plumbing | — | (619) 823 7936 | Other | San Diego · San Diego County | — | — |
| Danny Prather Construction | Daniel Scott Prather | — | (760) 520 3231 | GC, remodel, ADU | Ramona · San Diego County | — | — |
| Danny Smart Landscape INC | Trung Quoc Vu | — | (858) 610 7152 | Windows, patio, painters | San Diego · San Diego County | — | — |
| Danon's Plumbing & Drain Service | Danon Scott Haugum | — | (619) 334 5618 | Other | Lakeside · San Diego County | — | — |
| Dans Spa And Pool Repairs | Dans Spa And Pool Repairs | — | (760) 753 6530 | Pool | Ramona · San Diego County | — | — |
| Dante Faraone Construction INC | Dante Anthony Faraone | — | (760) 644 1519 | GC, remodel, ADU | Vista · San Diego County | — | — |
| Dante's Construction INC | Victor Jazes Campos | — | (619) 673 7098 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Dantek Electric | Tekle Daniel | contact@claycoelectric.org | (858) 531 6884 | Electricians | San Diego · San Diego County | — | — |
| Dantoya Construction | Daniel Matthew Montoya | — | (619) 916 8834 | GC, remodel, ADU | San Marcos · San Diego County | — | — |
| Dap Construction | Diaz Avila Pedro | aqremodeling2@gmail.com | (760) 291 7220 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Dar Fryer Hydraulics INC | Stephen John Guest | — | (619) 238 0008 | Other | San Diego · San Diego County | — | — |
| Darby & Company Painting | Brandon Richard Darby | darbypainting@cox.net | (619) 250-7488 | Windows, patio, painters | San Diego · San Diego County | — | — |
| Darby Painting Plus INC | Jackie Theodore Jr Darby | darbypainting@cox.net | (619) 250 7488 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Daria Zarrabi Construction | Zarrabi Daria | — | (760) 836 0995 | GC, remodel, ADU | Escondido · San Diego County | — | — |
| Darin Travis Quality Installations INC | Darin Paul Travis | — | (619) 861 5206 | Other | Santee · San Diego County | — | — |
| Darkside Integrated Systems | Jacob Louis Ii Monroy | — | (619) 905 8994 | Other | Santee · San Diego County | — | — |
| Darnell Buchanan Plumbing | Darnell Buchanan Plumbing | — | (619) 487 0282 | Other | San Diego · San Diego County | — | — |
| Darnell Johnson | Darnell Johnson | aqremodeling2@gmail.com | (858) 692 9237 | GC, remodel, ADU | Lemon Grove · San Diego County | — | — |
| Darosa Construction | Joe Alexander Darosa | — | (858) 414 5525 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Darrell Little | Darrell Little | — | (619) 980 7125 | GC, remodel, ADU | El Cajon · San Diego County | — | — |
| Darren Herrod Professional Painting | Darren Herrod Professional Painting | — | (619) 283 3019 | Windows, patio, painters | El Cajon · San Diego County | — | — |
| Darren Miller Construction | Darren Arthur Miller | — | (619) 507 7554 | GC, remodel, ADU | Santee · San Diego County | — | — |
| Darshan Patel Construction | Darshan Naresh Ishve Patel | — | (619) 293 3349 | GC, remodel, ADU | San Diego · San Diego County | — | — |