| Clint Harris | Clint Harris | — | (661) 972 6060 | GC, remodel, ADU | Tehachapi · Kern County | — | — |
| Clinton Travis Dotson | Clinton Travis Dotson | — | (661) 343 2812 | Other | Bakersfield · Kern County | — | — |
| Clog Monkey Corp | Huerta Ricardo Ruiz | service@clogmonkey.com | (866) 966 6539 | Other | Bakersfield · Kern County | — | — |
| Clog's Plus Plumbing Company | Michael Anthony Caruso | — | (661) 831 7500 | Other | Bakersfield · Kern County | — | — |
| Clover Plumbing LLC | Jordan Tate Saul | — | (661) 376 0736 | Other | Bakersfield · Kern County | — | — |
| Cm Hamilton Construction | Christopher Matthew Hamilton | — | (747) 242 9205 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Cn Plumbing INC | Carter Alan Needham | — | (661) 706 8802 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Cn Signs | Clifford Rex Webb | — | (661) 634 9886 | Other | Bakersfield · Kern County | — | — |
| Cna2 Builder Construction | Sona Juharyan | — | (818) 434 4224 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Cnf Plumbing | Chad Elliot Johnson | — | (661) 201 7396 | Other | Bakersfield · Kern County | — | — |
| Co-opp Plumbing | Amy Erin Rader | — | (661) 589 2350 | Other | Bakersfield · Kern County | — | — |
| Coast Steel INC | Jesus Alfonso Perez | — | (661) 221 1134 | Other | Rosamond · Kern County | — | — |
| Coast2valley General Contractors LLC | Michael Jerald Martin | — | (661) 345 1415 | Other | Bakersfield · Kern County | — | — |
| Coastal Commercial Contractors | Miguel Luis Lopez | — | (661) 492 2977 | GC, remodel, ADU | California City · Kern County | — | — |
| Coastal Crest Roofing | Coastal Crest Roofing | — | (760) 350-3339 | Other roofers | La Mesa · Kern County | — | — |
| Coastal Netting Systems | Ruben Jr Rosales | — | (661) 631 0755 | Other | Bakersfield · Kern County | — | — |
| Coastline - Deck Coatings INC | Darrin Lee Waycasy | — | (805) 207 6019 | Other | Caliente · Kern County | — | — |
| Coatepeq Construction INC | Ricardo Jose Barillas | — | (213) 256 4334 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Coble Electric | Joshua Ryan Coble | — | (661) 444 6373 | Electricians | Bakersfield · Kern County | — | — |
| Cochran Mechanical INC | Duane Miles Cochran | — | (661) 363 9999 | HVAC | Bakersfield · Kern County | — | — |
| Code Construction | Sam Siavoshi | — | (661) 447 7000 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Code Precast Products INC | Joel Anthony Morales | — | (661) 746 0466 | Other | Shafter · Kern County | — | — |
| Cody Joel Weldon | Cody Joel Weldon | — | (661) 972 7522 | GC, remodel, ADU | Tehachapi · Kern County | — | — |
| Cognati Construction INC | Jeffrey Ryan Young | info@cognaticonstruction.com | (661) 201 0057 | Electricians | Bakersfield · Kern County | — | — |
| Cold Summers Heating And Air | Cold Summers Heating And Air | — | (661) 520 2097 | HVAC | Bakersfield · Kern County | — | — |
| Coldwater Construction INC | Michael Lee O'brien | — | (661) 245 0112 | GC, remodel, ADU | Frazier Park · Kern County | — | — |
| Cole Iii Welding | Cole Iii Welding | — | (661) 978 3130 | Other | Bakersfield · Kern County | — | — |
| Colleen Edwards INC | Colleen Michelle Edwards | — | (323) 590 0233 | GC, remodel, ADU | Frazier Park · Kern County | — | — |
| Colombo Construction Co INC | Thomas Dale Reid | — | (661) 316 0100 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Color Concepts Plastering | Color Concepts Plastering | — | (661) 809 6434 | Other | Bakersfield · Kern County | — | — |
| Colorfornia Painting | Colorfornia Painting | — | (661) 404 0024 | Windows, patio, painters | Bakersfield · Kern County | — | — |
| Colvard Company | Jack Woodrow Jr Colvard | — | (661) 910 3030 | GC, remodel, ADU | Shafter · Kern County | — | — |
| Com Plus INC | Edward Eugene Sogge | — | (805) 689 3495 | Electricians | Frazier Park · Kern County | — | — |
| Combs Fencing | Combs Fencing | — | (661) 675 7207 | Other | Tehachapi · Kern County | — | — |
| Comfort Zone HVAC & Appliance | Comfort Zone HVAC & Appliance | — | (661) 978 2497 | HVAC | Bakersfield · Kern County | — | — |
| Commercial Plastering And Drywall INC | Gabriel Robert Fimbres | — | (661) 477 7774 | Other | Bakersfield · Kern County | — | — |
| Communication Enterprises INC | Paul G Poor | — | (661) 327 9571 | Other | Bakersfield · Kern County | — | — |
| Community Action Partnership Of Kern | Emilio Gabriel Wagner | — | (661) 336 5236 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Community General Contractor & Concrete INC DBA Community General | Sandoval Garcia Gerardo | — | (805) 319 3336 | GC, remodel, ADU | Bakersfield · Kern County | — | — |
| Community Outreach Services | Anthony Granville Sr Whyms | — | (661) 979 9384 | HVAC | Bakersfield · Kern County | — | — |