| Chris Isaacs Plumbing INC | Christopher James Isaacs | — | (714) 448 6206 | Other | Temecula · Riverside County | — | — |
| Chris Mc Goldrick | Chris Mc Goldrick | — | (951) 529 9700 | Windows, patio, painters | Murrieta · Riverside County | — | — |
| Chris Meekins Backhoe Service INC | Christopher Shawn Meekins | — | (951) 926 0260 | Other | Romoland · Riverside County | — | — |
| Chris Nelson | Chris Nelson | — | (442) 358 7093 | GC, remodel, ADU | Thousand Palms · Riverside County | — | — |
| Chris Nordin A/c And Heating | Chris Nordin A/c And Heating | — | (760) 343 6602 | HVAC | Desert Hot Springs · Riverside County | — | — |
| Chris Ritter Construction | Christopher George Ritter | — | (760) 774 7968 | GC, remodel, ADU | Palm Desert · Riverside County | — | — |
| Chris Taian Construction | Christopher Samir Taian | — | (909) 488 2977 | GC, remodel, ADU | Calimesa · Riverside County | — | — |
| Chris W Foster INC | Christopher William Foster | — | (760) 325 5028 | GC, remodel, ADU | Palm Springs · Riverside County | — | — |
| Chris Wilson Plumbing & HVAC Of Coachella INC DBA Chris Wilson | Vernon Alexander Bakkedahl-Ehlers | — | (760) 836 9321 | HVAC | Palm Desert · Riverside County | — | — |
| Chris' Custom Floors | Chris' Custom Floors | — | (619) 787 0376 | GC, remodel, ADU | Temecula · Riverside County | — | — |
| Christian Kirov Tile | Christian Kirov Tile | — | (760) 485 2444 | Other | La Quinta · Riverside County | — | — |
| Christian Meyer | Christian Meyer | — | (951) 347 7855 | Windows, patio, painters | Riverside · Riverside County | — | — |
| Christian Plumbing & Home Improvement | Christian Plumbing & Home Improvement | — | (951) 837 0607 | GC, remodel, ADU | Winchester · Riverside County | — | — |
| Christians Heating And Air Conditioning | Christians Heating And Air Conditioning | — | (909) 241 6991 | HVAC | Perris · Riverside County | — | — |
| Christians Landscape Co | Victor Evaristo | — | (714) 805 4277 | Windows, patio, painters | Nuevo · Riverside County | — | — |
| Christofferson Transportation INC | Erman Carroll Jr Christofferson | — | (951) 273 0652 | Pool | Riverside · Riverside County | — | — |
| Christopher Campagna DBA Tc Electric | Campagna Christopher | — | (951) 538 7586 | Electricians | Riverside · Riverside County | — | — |
| Christopher Escarsega | Christopher Escarsega | — | (760) 424 6449 | GC, remodel, ADU | Indio · Riverside County | — | — |
| Christopher Moreno | Christopher Moreno | — | (760) 899 1720 | Other | Indio · Riverside County | — | — |
| Christopher Neil Enterprises DBA P S I General Contractors | Christopher John Neil | — | (760) 322 1236 | GC, remodel, ADU | Palm Springs · Riverside County | — | — |
| Christopher S Torres | Christopher S Torres | — | (951) 314 0683 | GC, remodel, ADU | Norco · Riverside County | — | — |
| Christopher Smalley Remodeling | Christopher Smalley Remodeling | — | (951) 360 3284 | GC, remodel, ADU | Riverside · Riverside County | — | — |
| Christopher Thomas Dickson | Christopher Thomas Dickson | — | (310) 531 3994 | Electricians | Norco · Riverside County | — | — |
| Christopher Ustupski's Custom Woodworks Installation INC | Christopher Ustupski | — | (619) 994 0128 | Other | Temecula · Riverside County | — | — |
| Christopher W Foster | Christopher W Foster | — | (760) 325 5028 | GC, remodel, ADU | Palm Springs · Riverside County | — | — |
| Christopher Wagstaff | Christopher Wagstaff | — | (760) 219 3618 | GC, remodel, ADU | Desert Hot Springs · Riverside County | — | — |
| Christopher Wilson | Christopher Wilson | — | (909) 648 5464 | GC, remodel, ADU | Cherry Valley · Riverside County | — | — |
| Chubby's HVAC Home Services | Alberto Carlos Meza | — | (951) 496 7973 | HVAC | Jurupa Valley · Riverside County | — | — |
| Chuck Bills | Chuck Bills | — | (951) 927 4493 | Other | Hemet · Riverside County | — | — |
| Chuck Dennett Construction INC | Charles Wallace Dennett | — | (909) 915 6426 | GC, remodel, ADU | Beaumont · Riverside County | — | — |
| Chuck Santone Masonry INC | Charles Jr Santone | — | (951) 928 5511 | Other | Nuevo · Riverside County | — | — |
| Chute Systems | Chute Systems | — | (951) 443 2800 | Other | Menifee · Riverside County | — | — |
| Chute Systems LLC | Richard Eugene Whitaker | — | (951) 443 2800 | Other | Menifee · Riverside County | — | — |
| Ci Environmental Services | Christian Ibarra | — | (951) 753 2409 | GC, remodel, ADU | Cherry Valley · Riverside County | — | — |
| Cinc - Tech Electric | Zamora Marcos | — | (626) 437 2197 | Electricians | Temecula · Riverside County | — | — |
| Cindy Shoemaker Landscape INC | Amanda Elisabeth Shoemaker | — | (760) 272 0869 | Windows, patio, painters | Rancho Mirage · Riverside County | — | — |
| Cinematec INC | Ramon R Llamas | — | (951) 817 0403 | Other | Corona · Riverside County | — | — |
| Cinkar Cabinets Corporation | Dionicio Saul Baez | — | (562) 693 5763 | Other | Riverside · Riverside County | — | — |
| Circle City Construction Clean Up | Veronica Esmeralda Reyes | — | (951) 322 2933 | Other | Beaumont · Riverside County | — | — |
| Circle City Electric INC | John Marshall Iii Johnson | — | (951) 321 0633 | Electricians | Riverside · Riverside County | — | — |