| Commercial Design Builders INC | Bennett Evan Baker | — | (559) 349 2511 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Commercial Neon INC | Arlen Jeffrey Tanielian | — | (559) 275 7500 | Other | Fresno · Fresno County | — | — |
| Commercial Pool Services | James Alexander Bailey | — | (559) 289 1604 | Pool | Fresno · Fresno County | — | — |
| Communion Concrete | Communion Concrete | — | (559) 540 6033 | Other | Fresno · Fresno County | — | — |
| Community Contractors Home Improvements INC | Christian Ricardo Martinez Gonzalez | — | (559) 892 0145 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Complete Home Security And Services- Authorized Adt Dealer | Complete Home Security And Services- Authorized Adt Dealer | — | (877) 227-7903 | Alarm and generators | Clovis · Fresno County | — | — |
| Compliance Solutions INC | Jenny Rebecca Huntsman | — | (559) 325 9583 | Other | Clovis · Fresno County | — | — |
| Comstaff Tek Solutions Corporation | Mark Thomas Tinsley | — | (562) 294 8776 | Other | Prather · Fresno County | — | — |
| Conae General Engineering | Conae General Engineering | — | (559) 513 5100 | Other | Clovis · Fresno County | — | — |
| Concept | Ramirez Silvano | hello@concept.com | (559) 394 7777 | Electricians | Fresno · Fresno County | — | — |
| Concept Light & Sound | Concept Light & Sound | — | (559) 217 1252 | Electricians | Clovis · Fresno County | — | — |
| Concrete Creations | Concrete Creations | — | (559) 393 9087 | Other | Kingsburg · Fresno County | — | — |
| Concrete Master | Concrete Master | interested@domainmarket.com | (559) 994 9676 | Other | Selma · Fresno County | — | — |
| Concrete Rancho Nuebo | Concrete Rancho Nuebo | — | (559) 577 9261 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Confab Construction INC | Robert Mark Karam | — | (559) 439 9737 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Conley & Sons Construction INC | Matthew Scott Conley | — | (559) 644 6729 | Other | Fresno · Fresno County | — | — |
| Conquer Fire Protection | Conquer Fire Protection | — | (559) 417 3230 | Other | Clovis · Fresno County | — | — |
| Consolidated Resource Group INC | Ellis Malcolm Daniels | — | (559) 266 8133 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Consolidated Services Air Conditioning INC | Steven Scott Wilson | — | (559) 299 0407 | HVAC | Clovis · Fresno County | — | — |
| Construction Consulting Of Fresno | Russell Gordon Smith | — | (559) 449 2424 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Construction Project Cleaners | Pina Rodriguez Joel | — | (559) 495 8098 | Other | Fresno · Fresno County | — | — |
| Construction Unlimited Solutions INC | James Patrick Atteberry | — | (559) 298 8100 | GC, remodel, ADU | Clovis · Fresno County | — | — |
| Contech Concrete Techniques INC | Jimmy Garcia | — | (559) 251 8818 | Other | Fresno · Fresno County | — | — |
| Contino Construction | Anthony Joseph Contino | — | (559) 457 9229 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Continuous Comfort A/c & Heating | Continuous Comfort A/c & Heating | — | (559) 353 1083 | HVAC | Fresno · Fresno County | — | — |
| Continuous Roof Gutter | Continuous Roof Gutter | — | (559) 897 3902 | Other roofers | Kingsburg · Fresno County | — | — |
| Control Alarm | Control Alarm | — | (559) 298 3205 | Electricians | Clovis · Fresno County | — | — |
| Cool Air Specialty INC | Benny Martin Baca | — | (559) 217 5364 | HVAC | Selma · Fresno County | — | — |
| Cooper Chase Construction | Jesse Peralez | — | (559) 255 7009 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Cooper's Concrete Pumping | Cooper's Concrete Pumping | — | (559) 891 7310 | Other | Selma · Fresno County | — | — |
| Coopers Plumbing | Coopers Plumbing | — | (559) 283 9531 | Other | Fresno · Fresno County | — | — |
| Copelandolson Construction INC | Krisha Le Ann Copeland | — | (559) 412 8713 | GC, remodel, ADU | Pinedale · Fresno County | — | — |
| Cordova Co INC | Lionel Cordova | — | (559) 424 3399 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Cordova's Lawn & Tree Service INC | Cordova Roy | — | (559) 351 2624 | Windows, patio, painters | Clovis · Fresno County | — | — |
| Core Business Interiors | Thomas Galen Zimmerman | — | (559) 297 6400 | Other | Fresno · Fresno County | — | — |
| Corgi Construction | Leon William | — | (559) 281 3968 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Cornerstone Creek Construction | Jimmy Dale Renard | — | (559) 799 7207 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Cornerstone Homes Of Fresno INC | Jason Singh Brar | — | (559) 301 6462 | GC, remodel, ADU | Fresno · Fresno County | — | — |
| Cornerstone Materials LLC | Thomas Josef Rehak | — | (559) 593 8522 | GC, remodel, ADU | Auberry · Fresno County | — | — |
| Cornerstone Pool Service INC | Bethany Lynn Nicoletto | — | (559) 781 3252 | Pool | Kingsburg · Fresno County | — | — |