| Chadick Electric INC | David Robert Chadick | — | (619) 593 6413 | Electricians | El Cajon · San Diego County | — | — |
| Chado Plumbing | Chado Plumbing | chadoplumbing@gmail.com | (760) 802 0654 | Other | Escondido · San Diego County | — | — |
| Chadwick Builders | Chadwick Michael Baugh | eben@eyebytes.com | (619) 742 3483 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Chadwick Construction | Bernard Lee Chadwick | — | (858) 722 3390 | GC, remodel, ADU | Poway · San Diego County | — | — |
| Challenge Electric Corp | William Alton Wilkey | — | (619) 447 0462 | Electricians | El Cajon · San Diego County | — | — |
| Challenger Sheet Metal INC | Laura Ann Griffin | info@christianroofing.com | (858) 547 8040 | Other roofers | Santee · San Diego County | — | — |
| Chambers Electric INC | Jack Alan Chambers | — | (760) 598 5498 | Electricians | San Marcos · San Diego County | — | — |
| Chamney Electrical Services | Darrin Michael Chamney | — | (619) 368 8605 | Electricians | El Cajon · San Diego County | — | — |
| Champion Air Conditioning & Heating | Joel J Merkel | joel@championairsd.com | (760) 736 4100 | HVAC | San Marcos · San Diego County | — | — |
| Champion Construction & Electric | Dan Wayne Muse | — | (619) 807 9391 | Electricians | Spring Valley · San Diego County | — | — |
| Champion Construction And Consulting INC | Sean Monroe Scott | — | (858) 453 6767 | GC, remodel, ADU | La Jolla · San Diego County | — | — |
| Champion Metal Works INC | David Quincy Mason | — | (760) 471 1333 | Other | Escondido · San Diego County | — | — |
| Champion Of The Painters | Luis Enrique Sanchez Rodriguez | — | (619) 218 7528 | Windows, patio, painters | San Diego · San Diego County | — | — |
| Champion Restoration INC | Douglas Alan Butcher | — | (858) 609 9875 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Champion Restorations LLC | Jorge Iii Rojas | — | (858) 829 3970 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Champions Painting Corp | Martin Aguilera | — | (760) 207 3646 | Windows, patio, painters | Fallbrook · San Diego County | — | — |
| Chamu Landscaping | Chamu Landscaping | ricardochamu@chamu-landscaping.com | (760) 715 4804 | Windows, patio, painters | Escondido · San Diego County | — | — |
| Chance Agnew Electric | Chance Wayne Agnew | — | (619) 302 7173 | Electricians | El Cajon · San Diego County | — | — |
| Chandler's General Engineering INC | Royce Wilton Iii Chandler | — | (619) 439 2960 | Other | La Mesa · San Diego County | — | — |
| Chaney Electric | Todd Michael Chaney | mannyrod@protonmail.com | (760) 518 9830 | Electricians | Carlsbad · San Diego County | — | — |
| Chaparral Plaster Corp | Eric Errol Rozema | — | (760) 747 9950 | Other | San Marcos · San Diego County | — | — |
| Chaparral Plumbing INC | Scott Michael Scholl | — | (760) 594 0758 | Other | Oceanside · San Diego County | — | — |
| Chapas Construction INC | Sanchez Fernando Perez | info@chapasconstruction.com | (619) 681 3950 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Chappell Plumbing | William Arthur Jr Chappell | — | (619) 876 0757 | Other | Escondido · San Diego County | — | — |
| Charge At Home Electric LLC | Gabriel Joseph Serrato | — | (760) 214 3910 | Electricians | San Marcos · San Diego County | — | — |
| Charlaine Architectural Signage | Josef John Bothe | — | (858) 566 8868 | Other | San Diego · San Diego County | — | — |
| Charles & Co Construction | Jimenez Carlos Hernandez | — | (760) 916 2763 | GC, remodel, ADU | Valley Center · San Diego County | — | — |
| Charles A Hoffman | Charles A Hoffman | — | (619) 778 1921 | GC, remodel, ADU | Alpine · San Diego County | — | — |
| Charles Adams Painting LLC | Charles Closson Iv Adams | — | (619) 261 1246 | Windows, patio, painters | San Diego · San Diego County | — | — |
| Charles B Dyer Ii | Charles B Dyer Ii | — | (619) 787 7584 | GC, remodel, ADU | Jamul · San Diego County | — | — |
| Charles C Butler | Charles C Butler | — | (619) 890 0610 | GC, remodel, ADU | Rancho Santa Fe · San Diego County | — | — |
| Charles Calvin | Charles Calvin | — | (619) 994 5381 | Other | Spring Valley · San Diego County | — | — |
| Charles D Rainey | Charles D Rainey | — | (619) 203 3067 | GC, remodel, ADU | San Diego · San Diego County | — | — |
| Charles Dewey Higgs | Charles Dewey Higgs | — | (619) 261 7744 | GC, remodel, ADU | Santee · San Diego County | — | — |
| Charles Doherty Concrete INC | Charles Wilson Doherty | — | (760) 721 3351 | Other | Oceanside · San Diego County | — | — |
| Charles Edward Mc Roberts | Charles Edward Mc Roberts | — | (619) 540 2429 | GC, remodel, ADU | La Mesa · San Diego County | — | — |
| Charles G Nixon | Charles G Nixon | — | (602) 989 1072 | GC, remodel, ADU | Encinitas · San Diego County | — | — |
| Charles K Carter | Charles K Carter | — | (760) 709 0175 | GC, remodel, ADU | Encinitas · San Diego County | — | — |
| Charles K Dusenberry Ii INC | Charles King Ii Dusenberry | — | (619) 890 9195 | GC, remodel, ADU | Fallbrook · San Diego County | — | — |
| Charles Kim Painting INC | Charles Hyunjung Kim | charlie@charleskimpainting.com | (619) 884-6648 | Windows, patio, painters | San Diego · San Diego County | — | — |