| CTCesars Taller Mecanico | Fairfield | — | ◇ UNVERIFIED |
| CCCharles C Regan INC Dba | Corona | — | ◇ UNVERIFIED |
| CGChevron Geology Warehouse | Richmond | — | ◇ UNVERIFIED |
| CPChevron Pipe Line Company, Rosecrans and Main | Gardena | — | ◇ UNVERIFIED |
| CUChevron U S a INC | Long Beach | — | ◇ UNVERIFIED |
| CUChevron USA INC | Lost Hills | — | ◇ UNVERIFIED |
 Chevron U S a INC Unit No 01 | Huntington Beach | — | ◇ UNVERIFIED |
| CAChileno's Auto Repair | Spring Valley | — | ◇ UNVERIFIED |
| CSChris Schaffner | Poway | — | ◇ UNVERIFIED |
| CSChristy Suiter | Hayward | — | ◇ UNVERIFIED |
| CNChuck Nicholls | Goshen | — | ◇ UNVERIFIED |
| CMCine Mechanic INC | Chatsworth | — | ◇ UNVERIFIED |
| CKCircle K Stores INC. Garo Balikcioglu #2 | Huntington Beach | — | ◇ UNVERIFIED |
| COCity of Chula Vista | Chula Vista | — | ◇ UNVERIFIED |
| COCity of El Monte Transportation | El Monte | — | ◇ UNVERIFIED |
| COCity of Jurupa Valley | Jurupa Valley | — | ◇ UNVERIFIED |
| COCity of Mountain View | Mountain View | — | ◇ UNVERIFIED |
| COCity of Perris | Perris | — | ◇ UNVERIFIED |
| COCity of San Luis Obispo | San Luis Obispo | — | ◇ UNVERIFIED |
| CTClancys Towing | El Cajon | — | ◇ UNVERIFIED |
| CBClark Bros INC | Livermore | — | ◇ UNVERIFIED |
| COClipper Oil, INC | Port Hueneme | — | ◇ UNVERIFIED |
| CCClippinger Chevy | West Covina | — | ◇ UNVERIFIED |
| CBCmj Brothers | Paramount | — | ◇ UNVERIFIED |
| CVCoachella Valley Aggregates INC | Indio | — | ◇ UNVERIFIED |
| CLCoast Land Clearing Incorporated | La Canada Flintridge | — | ◇ UNVERIFIED |
| C[email protected] | Anaheim | — | ◇ UNVERIFIED |
| CSCommercial Steel | Compton | — | ◇ UNVERIFIED |
| CACompetitive Advantage Group INC | Murrieta | — | ◇ UNVERIFIED |
| CACompetitive Asphalt Coatings, Inc, Dba Viking Materials | Redlands | — | ◇ UNVERIFIED |
| CPConoco Phillips | Carson | — | ◇ UNVERIFIED |
| CCConocophillips Co,la Terminal East | Los Angeles | — | ◇ UNVERIFIED |
| CCConocophillips Company | Wilmington | — | ◇ UNVERIFIED |
| CFConsolidated Fiberglass | Bakersfield | — | ◇ UNVERIFIED |
| CMConway Motorsports | Modesto | — | ◇ UNVERIFIED |
| CLCook Land Development | Clovis | — | ◇ UNVERIFIED |
| CCCornerstone C&m INC. | Victorville | — | ◇ UNVERIFIED |
| CCCoronet Concrete Prod, Desert Redi Mix | Indio | — | ◇ UNVERIFIED |
| CCCorsetti Cruisers | Gardena | — | ◇ UNVERIFIED |
| CMCosta Mesa-oil CO | Costa Mesa | — | ◇ UNVERIFIED |
| CCCoughlin Company | Greenwood | — | ◇ UNVERIFIED |
| CHCountry Hearts Too Trucking | Sanger | — | ◇ UNVERIFIED |
| CACounty Asphalt | Martinez | — | ◇ UNVERIFIED |
| COCounty of Humboldt - Fleet Services | Eureka | — | ◇ UNVERIFIED |
| COCounty of Los Angeles-parks and Recreation | Los Angeles | — | ◇ UNVERIFIED |
| COCounty of San Luis Obispo Department of Public Works | San Luis Obispo | — | ◇ UNVERIFIED |
| CPCounty Paving Company INC | Antioch | — | ◇ UNVERIFIED |
| CCourtyard | Redwood City | — | ◇ UNVERIFIED |
| CTCovenant Transport, INC. | Riverdale | — | ◇ UNVERIFIED |
| CCpd | Fresno | — | ◇ UNVERIFIED |
