| Servpro Of Santa Barbara & Santa Ynez/goleta | Henry James Glimp | — | (805) 963 0606 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Servpro Of Santa Maria | Mark James Powers | — | (805) 922 5457 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Sesser Construction | Roger Charles Sesser | info@sesser.co | (805) 668 4387 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Seth A Taylor Construction | Seth Andrew Taylor | — | (805) 680 1043 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Sexton Engineering INC | Kenneth Aaron Sexton | — | (805) 637 9900 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| Sgt Glass INC | Flores Jose | agustinamingote@gmail.com | (805) 729 1632 | Windows, patio, painters | Goleta · Santa Barbara County | — | — |
| Shade Farm Management INC | Christopher John Shade | — | (805) 684 9707 | Other | Summerland · Santa Barbara County | — | — |
| Shaffers Painting And Pressure Washing | Shaffers Painting And Pressure Washing | — | (805) 698 4029 | Windows, patio, painters | Carpinteria · Santa Barbara County | — | — |
| Shalhoob Refrigeration & Air Conditioning | Shalhoob Refrigeration & Air Conditioning | — | (805) 967 4969 | HVAC | Santa Barbara · Santa Barbara County | — | — |
| Shaver Security Gates | Shaver Security Gates | — | (805) 710 4429 | Alarm and generators | Santa Maria · Santa Barbara County | — | — |
| Shaw Contracting INC | Jeffrey Robert Shaw | — | (805) 649 2107 | Other | Carpinteria · Santa Barbara County | — | — |
| Sheppard Masonry Construction | Christopher David Sheppard | — | (805) 868 6148 | Other | Orcutt · Santa Barbara County | — | — |
| Shields Construction Services INC | William Alton Iii Shields | — | (805) 456 9740 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Shingle Woodworking | Shingle Woodworking | — | (805) 680 4496 | Other | Santa Barbara · Santa Barbara County | — | — |
| Shofar Landscape Contracting | Rafael Jr Flores | rjknight777@gmail.com | (805) 305 6208 | Windows, patio, painters | Santa Maria · Santa Barbara County | — | — |
| Shoreline Builders & Associates INC | John Marquette Mcwilliams | — | (805) 570 9976 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Shoreline Concrete Construction | Christopher L Stilwell | — | (805) 260 7169 | Other | Santa Maria · Santa Barbara County | — | — |
| Shoreline Pro Painting Corp | Antolino Leonel Chavez | — | (805) 448 8430 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Shoreline Tile | Shoreline Tile | — | (805) 259 9113 | Other | Santa Barbara · Santa Barbara County | — | — |
| Shoreline Welding INC DBA Shoreline Structural | James Burton Welch | — | (805) 895 9504 | Other | Santa Barbara · Santa Barbara County | — | — |
| Shupe Construction INC | James Dalton Shupe | info@shupeconstruction.com | (805) 570 8002 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Siemsens Masonry | Siemsens Masonry | — | (805) 680 9570 | Other | Lompoc · Santa Barbara County | — | — |
| Sierra Landscape Designs INC | Jose Luis Garcia | — | (805) 824 0610 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Sierra Landscaping Maintenance INC | Jose Antonio Sierra Flores | — | (805) 636 1154 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Sierra Pacific Windows | Sierra Pacific Windows | — | (805) 370-8133 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Sierra Property Group INC | Kevin Scott Roberson | carlos@sierrapropertygroup.com | (805) 692 1520 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Sierra Roofing | Fuentes Thomas | — | (805) 868 3475 | Other roofers | Santa Maria · Santa Barbara County | — | — |
| Sign Creations Of The Central Coast | William Curtis Hunter | — | (805) 928 5059 | Other | Santa Maria · Santa Barbara County | — | — |
| Signature Painting & Custom Finishes | Farfan Gonzalez Edmundo | signaturepaintingsb@gmail.com | (805) 319 6956 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Signs Of Success INC | Jordan Thomas Sheppard | — | (805) 925 7545 | Other | Santa Maria · Santa Barbara County | — | — |
| Silver Fin Plumbing | Silver Fin Plumbing | — | (805) 259 5559 | Other | Santa Barbara · Santa Barbara County | — | — |
| Silver Leaf Landscapes | Silver Leaf Landscapes | — | (805) 695 2133 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Simplified Electric Company | Nelson Ed Pecson | accounts@simplifiedelectric.com | (805) 268 7789 | Electricians | Santa Maria · Santa Barbara County | — | — |
| Simply Wood Floors | Simply Wood Floors | — | (805) 895 3916 | Other | Santa Barbara · Santa Barbara County | — | — |
| Sirimarka Singh Khalsa | Sirimarka Singh Khalsa | — | (310) 433 7866 | GC, remodel, ADU | Summerland · Santa Barbara County | — | — |
| Sixto Glass | Sixto Glass | — | (805) 450 4754 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Sjc Electric | Jared Scott Baker | — | (805) 478 8184 | Electricians | Santa Maria · Santa Barbara County | — | — |
| Skill Pro Painting INC | Ramiro Ramos | — | (805) 259 9833 | Windows, patio, painters | Goleta · Santa Barbara County | — | — |
| Skip's Painting | Skip's Painting | — | (805) 729 0679 | Windows, patio, painters | Lompoc · Santa Barbara County | — | — |
| Skunk Bear Laserworks & Signs | Pasi Anttoni Puentes | — | (800) 765 4493 | Other | Buellton · Santa Barbara County | — | — |