| Chuck's Landscape | Chuck's Landscape | — | (805) 294 3877 | Windows, patio, painters | Lompoc · Santa Barbara County | — | — |
| Chung Kim Painting | Chung Kim Painting | — | (714) 906 6113 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Churchill Heating And Sheet Metal INC | David Lawrence Richard | — | (805) 966 7253 | HVAC | Santa Barbara · Santa Barbara County | — | — |
| Cicileo Landscapes INC | Michael David Cicileo | — | (805) 967 3939 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Cielo Construction | Joseph Jasper Evers | — | (831) 594 9158 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Cim Industrial INC | Ian Matthew Keele | — | (805) 928 8605 | HVAC | Santa Maria · Santa Barbara County | — | — |
| Circle Painting | Circle Painting | — | (805) 377 4257 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Cisneros Hardscape Services LLC | Cisneros Martin Hernandez | — | (805) 331 5907 | Windows, patio, painters | Carpinteria · Santa Barbara County | — | — |
| City Glass | Daniel Edward Gerald | info@cityglass.com | (805) 925 2279 | Windows, patio, painters | Solvang · Santa Barbara County | — | — |
| Clarion Call Express INC DBA Fit Plumbing | David Alejandro Ramirez | — | (805) 869 3059 | Other | Santa Barbara · Santa Barbara County | — | — |
| Clark A Small Construction | Clark Allen Small | — | (805) 714 4754 | GC, remodel, ADU | Solvang · Santa Barbara County | — | — |
| Clark Can Do It Plumbing | Clark Can Do It Plumbing | — | (805) 722 4785 | Other | Santa Barbara · Santa Barbara County | — | — |
| Clark Roofing | Toby Jennings Clark | clarkroofing@gmail.com | (805) 743 1596 | Other roofers | Lompoc · Santa Barbara County | — | — |
| Classic Installation Company INC | Jerrie Sue Walker | — | (805) 735 2162 | GC, remodel, ADU | Lompoc · Santa Barbara County | — | — |
| Clause Construction INC | Peter Daniel Clause | — | (805) 962 1972 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Clay's Septic & Jetting INC | Justus Jeremiah Erickson | — | (805) 929 5065 | Other | Guadalupe · Santa Barbara County | — | — |
| Clayte Robinson Plumbing | Clayte Robinson Plumbing | — | (805) 896 3674 | Other | Goleta · Santa Barbara County | — | — |
| Clean Air Mechanical | Clean Air Mechanical | — | (805) 688 9700 | HVAC | Buellton · Santa Barbara County | — | — |
| Clean Water Plumbing Co | Richard Alan Wickman | — | (805) 564 6902 | Other | Santa Barbara · Santa Barbara County | — | — |
| Clean World | Clean World | — | (323) 961 5377 | Other | Santa Maria · Santa Barbara County | — | — |
| Clear Construction INC | Bailey Price Hochhalter | info@clearconstruction.com | (805) 620 0956 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Clear Light Construction | Donald Howard Iii Tyer | — | (805) 458 6676 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Clear Sky Tree Services LLC | Luis Alberto Moctezuma | clearskytreeservicesllc@gmail.com | (805) 944 5198 | Tree | Lompoc · Santa Barbara County | — | — |
| Clearpathgps Inc. | Clearpathgps Inc. | %20info@clearpathgps.com | (888) 734-0384 | Alarm and generators | Santa Barbara · Santa Barbara County | — | — |
| Clearview Property Services INC DBA Clearview Landscaping | Jennifer Lynn Hulme | — | (805) 964 8635 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Clearwater Engineering INC | James Bradford Jellison | — | (805) 570 5781 | Other | Santa Barbara · Santa Barbara County | — | — |
| Clifford R Leyva | Clifford R Leyva | — | (805) 680 8883 | GC, remodel, ADU | Montecito · Santa Barbara County | — | — |
| Climate Pro Heating And Air Conditioning | Kc Ryan Dopp | — | (820) 899 7335 | HVAC | Santa Maria · Santa Barbara County | — | — |
| Closets Etc LLC | Gary Jacalne Sayat | — | (310) 272 6072 | Other | Santa Barbara · Santa Barbara County | — | — |
| Cls Finishes | Edgar Eduardo Ornelas Contreras | clsdrywallnpainting@gmail.com | (805) 760 8575 | Windows, patio, painters | Goleta · Santa Barbara County | — | — |
| Clyne Construction | Alexander Wallis Clyne | — | (805) 689 7421 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Cm Remodel & Construction INC | Steven Merrill Knight | — | (805) 319 8483 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Cmc Construction | Curtis Michael Coats | — | (805) 260 8075 | GC, remodel, ADU | Orcutt · Santa Barbara County | — | — |
| Coast General Contractors | Aaron Arthur Wright | — | (805) 697 7530 | GC, remodel, ADU | Buellton · Santa Barbara County | — | — |
| Coast Oak Concrete | Coast Oak Concrete | — | (805) 868 5975 | Other | Solvang · Santa Barbara County | — | — |
| Coast Pacific Landscapes LLC | Charles D Kelly | — | (805) 286 5982 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Coast Plumbing Solutions INC | Aaron Arthur Wright | — | (805) 691 9905 | Other | Buellton · Santa Barbara County | — | — |
| Coast Supply Co | Ryan Darrell Reed | interested@domainmarket.com | (805) 684 6565 | Other | Carpinteria · Santa Barbara County | — | — |
| Coast Village Construction | Jens Peter Falk | — | (805) 895 8990 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Coastal Breeze Heating And Air | Jose Abel Izquierdo | — | (805) 940 5872 | HVAC | Lompoc · Santa Barbara County | — | — |