| D E Tile | D E Tile | — | (805) 331 2826 | Other | Santa Maria · Santa Barbara County | — | — |
| D E Tile Design | D E Tile Design | — | (805) 865 3563 | Other | Lompoc · Santa Barbara County | — | — |
| D H Construction | Dennis William Huhn | — | (805) 901 3344 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| D J Dunn Construction INC | Dennis James Dunn | — | (805) 325 1652 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| D K Jenkins Plumbing | D K Jenkins Plumbing | — | (805) 637 8986 | Other | Santa Barbara · Santa Barbara County | — | — |
| D L Chernow Masonry | D L Chernow Masonry | — | (805) 202 1891 | Other | Santa Barbara · Santa Barbara County | — | — |
| D L Electric INC | Zachariah James Crofoot | — | (805) 688-7811 | Electricians | Buellton · Santa Barbara County | — | — |
| D Lopez Construction | David Angel Lopez | — | (805) 406 1613 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| D M Gislimberti Construction INC | Daniel Marco Gislimberti | — | (805) 637 5659 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| D N S Backhoe Service INC | Dale William Jr Grant | — | (805) 938 1123 | Other | Santa Maria · Santa Barbara County | — | — |
| D P M Plumbing Co | Daniel Patrick Mc Collum | — | (805) 331 4694 | Other | Santa Ynez · Santa Barbara County | — | — |
| D W L Construction | Daniel Wayne Luttge | — | (805) 598 0135 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| D Z Landscaping INC | Desiderio Zepeda | — | (805) 688 8784 | Windows, patio, painters | Buellton · Santa Barbara County | — | — |
| D&a Building Corp | Ojeda Dionisio Angeles | — | (805) 714 5926 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| D.w. Fenceworks | D.w. Fenceworks | — | (805) 453 1965 | Other | Santa Ynez · Santa Barbara County | — | — |
| Dago Orozco Hardwood & Design INC | Dagoberto Munoz Orozco | — | (805) 617 3620 | Other | Santa Barbara · Santa Barbara County | — | — |
| Dahl Air Conditioning INC | Steven Lloyd Odom | — | (805) 964 2002 | HVAC | Buellton · Santa Barbara County | — | — |
| Dakari Pools INC | David Allen Heuer | dakaripools@gmail.com | (805) 886 9454 | GC, remodel, ADU | Los Alamos · Santa Barbara County | — | — |
| Dale Parks Landscape | Dale Parks Landscape | — | (805) 886 1674 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Dale Rolando Construction | Dale Alan Rolando | — | (805) 934 2551 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Dalgenes Flooring Interiors INC | Wade Tyler Sprowl | — | (805) 636 9969 | Other | Santa Barbara · Santa Barbara County | — | — |
| Damon Hines Window Coverings | Damon Hines Window Coverings | — | (805) 689 7376 | Other | Santa Barbara · Santa Barbara County | — | — |
| Dan Beach Concrete | Dan Beach Concrete | — | (805) 588 8040 | GC, remodel, ADU | Lompoc · Santa Barbara County | — | — |
| Dan Gruetzmacher Plumbing | Dan Gruetzmacher Plumbing | — | (805) 451 0419 | Other | Goleta · Santa Barbara County | — | — |
| Dan Hemming Concrete | Dan Hemming Concrete | — | (805) 689-6606 | Other | Solvang · Santa Barbara County | — | — |
| Dan L Briner | Dan L Briner | — | (805) 895 7899 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Dan L Williams | Dan L Williams | — | (805) 714 2886 | Other | Santa Maria · Santa Barbara County | — | — |
| Dan Lovelace Construction | Earl D Lovelace | — | (805) 452 6460 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Dan Robertson Masonry | Dan Robertson Masonry | — | (805) 895 1961 | Other | Santa Ynez · Santa Barbara County | — | — |
| Dan The Landscape Man INC | Dan Guerrero | — | (805) 266 9929 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Daniel Allen Construction INC | Daniel Wallace Allen | — | (805) 895 0010 | Electricians | Santa Barbara · Santa Barbara County | — | — |
| Daniel Cressler | Daniel Cressler | — | (805) 688 5097 | GC, remodel, ADU | Buellton · Santa Barbara County | — | — |
| Daniel Ford Modisette | Daniel Ford Modisette | — | (209) 852 9874 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Daniel J Brown Painting INC | Daniel Jason Brown | — | (805) 689 9616 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Daniel K Allison | Daniel K Allison | — | (805) 934 1070 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Daniel Molina Construction | Daniel Joseph Molina | — | (805) 705 9999 | Electricians | Santa Barbara · Santa Barbara County | — | — |
| Daniel Safranavicius | Daniel Safranavicius | — | (805) 729 0088 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Daniel Torres Construction INC | Daniel Joseph Torres | — | (805) 720 9297 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Daniel's Electric INC | Daniel Matthew Prekker | information@danielselectric.com | (805) 683 6543 | Electricians | Goleta · Santa Barbara County | — | — |
| Daniels Equipment INC | Shaun Edward Daniels | — | (805) 325 1514 | Other | Santa Ynez · Santa Barbara County | — | — |