| Diehl Building Services INC | Jeffrey Scott Diehl | — | (209) 524 9284 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Direct Flooring & Home Construction INC | Samuel Cain Garrett | — | (209) 238 3000 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Direct Landscape | Direct Landscape | — | (209) 338 4696 | Windows, patio, painters | Modesto · Stanislaus County | — | — |
| Dirk Lokker Installer | Dirk Lokker Installer | — | (209) 985 5252 | Other | Oakdale · Stanislaus County | — | — |
| Discovery Tree Care INC | Gustavo Perez | — | (209) 531 8733 | Tree | Ceres · Stanislaus County | — | — |
| Divine Cabinets And Moldings | Juan Gabriel Farias Solorio | — | (209) 961 3637 | Other | Modesto · Stanislaus County | — | — |
| Divine Electric | Doug K Divine | divine.ccr@anyhour.com | (209) 479 2157 | Electricians | Oakdale · Stanislaus County | — | — |
| Dixon's Mobile Home Service | Robert Alvin Jr Dixon | — | (209) 620 4299 | Other | Turlock · Stanislaus County | — | — |
| Dj Francis Electric INC | David James Francis | — | (209) 604 8850 | Electricians | Crows Landing · Stanislaus County | — | — |
| Djh Construction | Dylan James Holloway | — | (209) 380 4200 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Dl Cathcart Asphault Seal Coating | Dl Cathcart Asphault Seal Coating | — | (209) 537 8341 | Other | Ceres · Stanislaus County | — | — |
| Dlr Construction And Remodeling | Roger Enrique Jr De La Rosa | — | (209) 996 8700 | GC, remodel, ADU | Hughson · Stanislaus County | — | — |
| Dna2 Construction INC | Harvey Daniel Burkett | — | (209) 403 4212 | GC, remodel, ADU | Riverbank · Stanislaus County | — | — |
| Doherty's Plumbing & Rooter | Doherty's Plumbing & Rooter | — | (209) 648 2419 | Other | Turlock · Stanislaus County | — | — |
| Dominic Piazza Synthetic Products | Dominic Piazza Synthetic Products | — | (209) 620 7243 | Other | Turlock · Stanislaus County | — | — |
| Don Epps Conc Const | Don Epps Conc Const | — | (209) 216 7261 | Other | La Grange · Stanislaus County | — | — |
| Don Lawley Company INC | Steve Lloyd Hay | — | (209) 456 1185 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Don Pedro Pump LLC | Gary Steven Rossiter | info@donpedropump.com | (209) 632 3161 | Electricians | Turlock · Stanislaus County | — | — |
| Don Shively Masonry INC | David Matthew Shively | — | (209) 668 8147 | Other | Turlock · Stanislaus County | — | — |
| Don's Mobile Glass - Windows & Doors | Don's Mobile Glass - Windows & Doors | windows@donsmobileglass.com | (209) 497-6360 | Windows, patio, painters | Modesto · Stanislaus County | — | — |
| Don's Mobile Glass INC | Glenn Andrew Elder | — | (209) 548 7000 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Doncam Consulting LLC | Robert Don Jr Campana | — | (209) 404 2605 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Doors Diagnosis | Doors Diagnosis | — | (678) 362 1491 | Other | Turlock · Stanislaus County | — | — |
| Dorchuck's Landscaping Services | Dorchuck Joseph | — | (209) 874 1522 | Windows, patio, painters | Waterford · Stanislaus County | — | — |
| Double A Contracting | Frank Joseph Abidi | — | (209) 923 7092 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Down To Earth Tree Care | Down To Earth Tree Care | — | (209) 678 4116 | Tree | Turlock · Stanislaus County | — | — |
| Dr Tile | Dr Tile | — | (209) 402 7586 | Other | Modesto · Stanislaus County | — | — |
| Dream Finder Construction INC | Raul Martinez Hernandez | hello@dreamfinder.build | (925) 428 7824 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Drechsler Construction | Nathan Michael Drechsler | — | (408) 469 1333 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Dressler Electric | David Lee Dressler | — | (209) 523 6119 | Electricians | Modesto · Stanislaus County | — | — |
| Dryer Vent Wizard | Dryer Vent Wizard | — | (209) 568 3834 | Other | Ceres · Stanislaus County | — | — |
| Drywall Unlimited | Drywall Unlimited | — | (209) 622 7350 | Other | Modesto · Stanislaus County | — | — |
| Ds Star Painting INC | Sava Bjelogrlic | — | (209) 889 4044 | Windows, patio, painters | Patterson · Stanislaus County | — | — |
| Dsr Construction INC | David Shane Roberson | — | (209) 988 1815 | GC, remodel, ADU | Oakdale · Stanislaus County | — | — |
| Duane Mcbride INC DBA Madison Construction Group | Duane Alan Mcbride | — | (408) 440 4662 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Dub Plumbing | Vitaliy Y Dub | — | (209) 495 9392 | Other | Modesto · Stanislaus County | — | — |
| Dufour's Plastering | Dufour's Plastering | — | (209) 303 6861 | Other | Modesto · Stanislaus County | — | — |
| Dumont Construction INC | Adam Nicolas Dumont | — | (209) 620 7978 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |
| Dumont Landscape | Dumont Landscape | — | (209) 988 1604 | Windows, patio, painters | Denair · Stanislaus County | — | — |
| Dundee Construction Company | Donald William Harris | — | (209) 204 1196 | GC, remodel, ADU | Modesto · Stanislaus County | — | — |