| Capitol Valley Electric LLC | David Lee Reis | — | (916) 686 3244 | Electricians | Sacramento · Sacramento County | — | — |
| Capstone Property Management | Capstone Property Management | pm@capstone-props.com | (916) 318-0716 | Property managers | Sacramento · Sacramento County | — | — |
| Car Wash Management Services | Corey Alan Merritt | — | (916) 801 8203 | Other | Folsom · Sacramento County | — | — |
| Caraska Painting | Caraska Painting | — | (916) 835 9939 | GC, remodel, ADU | Citrus Heights · Sacramento County | — | — |
| Carbajal & Lee's Flooring | Roberto Millan Carbajal | — | (916) 205 4369 | Other | Elk Grove · Sacramento County | — | — |
| Carden's Seamless Raingutter | Carden's Seamless Raingutter | — | (916) 459 7961 | Other | Citrus Heights · Sacramento County | — | — |
| Cardenas Construction | Jose Luis Cardenas | — | (916) 956 7101 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Carebest Electric | Carlos Ralph Mendez | — | (916) 505 9584 | Electricians | Sacramento · Sacramento County | — | — |
| Carl Painting | Carl Painting | — | (916) 548 5486 | Windows, patio, painters | Wilton · Sacramento County | — | — |
| Carl Reed | Carl Reed | — | (916) 502 1058 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Carling Electric | Ralph Charles Carling | — | (916) 606 6579 | Electricians | Sacramento · Sacramento County | — | — |
| Carlisle Construction INC | David Leon Carlisle | — | (707) 813 1139 | GC, remodel, ADU | Herald · Sacramento County | — | — |
| Carlos Galan Roofing | Carlos Galan Gutierrez | — | (916) 459 5291 | Other roofers | North Highlands · Sacramento County | — | — |
| Carlos Knorre & Sons INC | Herman Knorre | — | (916) 804 4960 | Windows, patio, painters | Carmichael · Sacramento County | — | — |
| Carlos Landscaping Services INC | Carlos Eduardo Vasquez | — | (916) 966 6604 | Windows, patio, painters | Orangevale · Sacramento County | — | — |
| Carlos Reyes DBA Cordova Electric | Carlos Martin Reyes | — | (916) 544 1976 | Electricians | Rancho Cordova · Sacramento County | — | — |
| Carlton Contruction | Carlton Contruction | — | (916) 949 5279 | GC, remodel, ADU | Fair Oaks · Sacramento County | — | — |
| Carmel Comstock | Carmel Comstock | — | (916) 320 6338 | Windows, patio, painters | Carmichael · Sacramento County | — | — |
| Carmichael Construction INC | Ryan Carl Duncan | info@carmichaelconstruction.com | (815) 568-8337 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| Carmichael Door INC | Byron Anthony Kuhl | — | (916) 638 1702 | GC, remodel, ADU | Rancho Cordova · Sacramento County | — | — |
| Carmichael Garage Door INC | Joseph Anthony Serdoz | — | (916) 260-2679 | Other | Sacramento · Sacramento County | — | — |
| Carmichael Roofing INC | Michael Scott Schroeter | — | (916) 502 6305 | Other roofers | Carmichael · Sacramento County | — | — |
| Carmody Pool Service | Joseph John Carmody | jay@carmodypoolservice.com | (916) 784 6275 | Pool | Citrus Heights · Sacramento County | — | — |
| Carolan Construction | Keith Paul Carolan | — | (916) 508 6397 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Caroline Construction | Scott A Caroline | — | (916) 230 8704 | GC, remodel, ADU | Elk Grove · Sacramento County | — | — |
| Carpetman | Shane Ronnie Furniss | — | (916) 320 3901 | Other | Elverta · Sacramento County | — | — |
| Carpets Plus | Carpets Plus | — | (916) 635 8957 | Other | Rancho Cordova · Sacramento County | — | — |
| Carrera Construction Company INC | Scott Alan Lewis | — | (916) 353 2623 | GC, remodel, ADU | Fair Oaks · Sacramento County | — | — |
| Carroll Construction | James Theodore Carroll | — | (916) 205 1760 | GC, remodel, ADU | Carmichael · Sacramento County | — | — |
| Carson Landscape Industries | Paul Achille Vii Dubois | — | (916) 856 5400 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| Carson Mechanical | Gregory Paul Wengren | — | (916) 920 3733 | HVAC | Sacramento · Sacramento County | — | — |
| Carters Quality Drywall INC | Windell Curtis Ii Carter | — | (209) 829 3588 | Other | Sacramento · Sacramento County | — | — |
| Carthen Construction | Brennan Fredrick Carthen | — | (916) 912 9975 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Cas Supreme LLC | Kontsemal Yaroslav | — | (916) 798 4633 | Other | Antelope · Sacramento County | — | — |
| Casa Bella Flooring | Casa Bella Flooring | — | (916) 870 4734 | Other | Orangevale · Sacramento County | — | — |
| Casa Framers INC | Christie Michelle Robinson | — | (916) 234 3695 | GC, remodel, ADU | North Highlands · Sacramento County | — | — |
| Casa Nueva Painting | Casa Nueva Painting | — | (916) 803 9229 | Windows, patio, painters | Sacramento · Sacramento County | — | — |
| Cascade Builders INC | Daniel Robert Benevento | — | (669) 293 8112 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Cascade Construction LLC | Armand Nareg Bogossian | sales@cascade-construction.com | (818) 636 2530 | GC, remodel, ADU | Sacramento · Sacramento County | — | — |
| Case1 INC | Kevin John Jr Cannon | — | (916) 633 0014 | Other | Sacramento · Sacramento County | — | — |