| Central Coast Mechanical INC | Robert Henry Baier | — | (805) 975 5838 | HVAC | Paso Robles · San Luis Obispo County | — | — |
| Central Coast Painting LLC | Kyle Gregory Rowe | — | (805) 540 1069 | Windows, patio, painters | Morro Bay · San Luis Obispo County | — | — |
| Central Coast Plumbing Services | Michael David De Leon | — | (805) 215 7296 | Other | Santa Margarita · San Luis Obispo County | — | — |
| Central Coast Polishing & Restoration | Central Coast Polishing & Restoration | — | (805) 300 2750 | Restoration | Paso Robles · San Luis Obispo County | — | — |
| Central Coast Pool And Spa | Central Coast Pool And Spa | — | (805) 610 6545 | GC, remodel, ADU | Templeton · San Luis Obispo County | — | — |
| Central Coast Renovation | Tristan Anthony Riva | — | (805) 400 9584 | GC, remodel, ADU | Atascadero · San Luis Obispo County | — | — |
| Central Coast Roofing INC | Isaac Aviles Hernandez | — | (805) 238 2282 | Other roofers | Paso Robles · San Luis Obispo County | — | — |
| Central Coast Screens | Central Coast Screens | — | (805) 704-6608 | Windows, patio, painters | San Luis Obispo · San Luis Obispo County | — | — |
| Central Coast Seal Coating | Central Coast Seal Coating | — | (805) 461 1766 | Other | Atascadero · San Luis Obispo County | — | — |
| Central Coast Security | Central Coast Security | — | (805) 215-4915 | Alarm and generators | San Luis Obispo · San Luis Obispo County | — | — |
| Central Coast Stoneworks INC | Kenneth Edmunds Ferrari | — | (805) 540 7171 | Other | San Luis Obispo · San Luis Obispo County | — | — |
| Central Coast Straight Line Enterprises INC | Sydney William Goldis | — | (805) 975 5049 | HVAC | Paso Robles · San Luis Obispo County | — | — |
| Central Coast Synthetic Turf | David Wayne Bozarth | — | (805) 260 1690 | Windows, patio, painters | San Luis Obispo · San Luis Obispo County | — | — |
| Central Coast Tree Specialist | Central Coast Tree Specialist | centralcoasttree@gmail.com | (805) 440-1262 | Tree | Cambria · San Luis Obispo County | — | — |
| Central Coast Welding INC | Kristopher Cheyne Kroll | kris@centralcoastwelding.com | (805) 545 9353 | Other | San Luis Obispo · San Luis Obispo County | — | — |
| Central Coast Yard Services | Kenneth Patrick Campion | — | (805) 540 9833 | Windows, patio, painters | Atascadero · San Luis Obispo County | — | — |
| Central Development | Central Development | enquiry@central-development.com | (661) 203 4444 | GC, remodel, ADU | Los Osos · San Luis Obispo County | — | — |
| Central Drywall INC | Scott Michael Swenson | — | (805) 489 8052 | Other | Grover Beach · San Luis Obispo County | — | — |
| Central Electric | Miles Erwin Ley | — | (805) 459 5455 | Electricians | Atascadero · San Luis Obispo County | — | — |
| Central Pacific Construction LLC | Michael Elmer Steineke | — | (805) 471 4749 | GC, remodel, ADU | Paso Robles · San Luis Obispo County | — | — |
| Central Valley Painting | Abigail Lopez Casias | — | (805) 598 7808 | Windows, patio, painters | Nipomo · San Luis Obispo County | — | — |
| Central Valley Painting 805 LLC | Abigail Lopez Casias | — | (805) 598 7808 | Windows, patio, painters | Nipomo · San Luis Obispo County | — | — |
| Centralcoast Garage Doors 24/7 | Centralcoast Garage Doors 24/7 | centralcoastgaragedoors@gmail.com | (805) 215 8005 | Other | San Luis Obispo · San Luis Obispo County | — | — |
| Cereghino Masonry INC | William Edward Cereghino | anapbm@gmail.com | (805) 466 1866 | Other | Atascadero · San Luis Obispo County | — | — |
| Cfg Energy LLC | Theodore Terran Earl | — | (805) 704 1021 | Electricians | San Luis Obispo · San Luis Obispo County | — | — |
| Ch4 Energy | Ch4 Energy | — | (661) 378 4555 | Electricians | Templeton · San Luis Obispo County | — | — |
| Ch4 Energy | Ch4 Energy | — | (661) 378 4555 | Other | Templeton · San Luis Obispo County | — | — |
| Chad Pankey Construction | Chadburn Edgar Pankey | — | (805) 550 9923 | GC, remodel, ADU | Santa Margarita · San Luis Obispo County | — | — |
| Chad Rummell Construction | Chad Edward Rummell | — | (805) 591 9598 | GC, remodel, ADU | Atascadero · San Luis Obispo County | — | — |
| Chad's Craftsman And Carpentry Service | Chad Patrick Stamford | — | (805) 234 7395 | Windows, patio, painters | San Luis Obispo · San Luis Obispo County | — | — |
| Chaffin Construction | Don Allen Chaffin | — | (805) 440 9536 | GC, remodel, ADU | Santa Margarita · San Luis Obispo County | — | — |
| Chappell Construction | Ronald Guinn Chappell | — | (805) 245 6582 | GC, remodel, ADU | Arroyo Grande · San Luis Obispo County | — | — |
| Charged Future LLC | Andrew Darya Oreizi | hello@chargedfuture.com | (559) 375 5138 | Electricians | San Luis Obispo · San Luis Obispo County | — | — |
| Charged Up Evs INC | Michael Joseph Pesicka | mike@chargedupevs.com | (805) 235 1385 | Electricians | San Luis Obispo · San Luis Obispo County | — | — |
| Chasten Design Build | Chasten Design Build | — | (856) 535 1453 | GC, remodel, ADU | San Luis Obispo · San Luis Obispo County | — | — |
| Chavez Flooring | Chavez Flooring | — | (408) 561 5625 | Other | Morro Bay · San Luis Obispo County | — | — |
| Cherry Welding & Ironworks INC | Zackery Tyler Cherry | — | (805) 400 7075 | Other | Paso Robles · San Luis Obispo County | — | — |
| Chill Time Air Conditioning & Heating | Bobby Keith Caton | — | (805) 769 6803 | HVAC | Paso Robles · San Luis Obispo County | — | — |
| Chiloscape Artistic Design & Painting Corp | Chavez Manuel Guerrero | — | (408) 649 1157 | Windows, patio, painters | Paso Robles · San Luis Obispo County | — | — |
| Chimney Doctor | Scott Alan Abrams | — | (805) 544 7668 | Other | San Luis Obispo · San Luis Obispo County | — | — |