| AAA-1 Aggregates INC | Thousand Palms | — | ◇ UNVERIFIED |
| ABAngelus Block Company INC | Indio | — | ◇ UNVERIFIED |
| ARA R M C Indio Plant | Indio | — | ◇ UNVERIFIED |
| ARAssociated Ready Mixed Concrete | Corona | — | ◇ UNVERIFIED |
| BLBaleydian, LLC | Perris | — | ◇ UNVERIFIED |
| BRBoral Roofing LLC | Corona | — | ◇ UNVERIFIED |
| BPBunnytopia Pottery Painting | Desert Hot Springs | — | ◇ UNVERIFIED |
| CSCalaveras Standard Materials INC. | Corona | — | ◇ UNVERIFIED |
| CPCalifornia Portland Cement - Vista Chino | Thousand Palms | — | ◇ UNVERIFIED |
| CPCar Pros | Cathedral City | — | ◇ UNVERIFIED |
| CBCasa Blanca Home of Neighborly Services | Riverside | — | ◇ UNVERIFIED |
| CICemex INC - Redlands Plant | Riverside | — | ◇ UNVERIFIED |
| COCity of Indio | Indio | — | ◇ UNVERIFIED |
| COCity of Palm Springs | Palm Springs | — | ◇ UNVERIFIED |
| CRCobra Ready Mix | Rialto | — | ◇ UNVERIFIED |
| CBCondor Bess | Grand Terrace | — | ◇ UNVERIFIED |
| CCCornet Concrete Products INC Dba Desert Ready Mix | Coachella | — | ◇ UNVERIFIED |
| CPCorona Pointe Resort, LLC | Riverside | — | ◇ UNVERIFIED |
| CACrawford Associates - Chanslorway | Blythe | — | ◇ UNVERIFIED |
| CSCreative Stone Mfg, Coronado Stone Prod | Perris | — | ◇ UNVERIFIED |
| CSCreative Stone Mfg INC Dba Coronado Stone Products | Perris | — | ◇ UNVERIFIED |
| CTCreative Touch Interiors INC | Temecula | — | ◇ UNVERIFIED |
| DCDesert Cities Baptist Church | Palm Desert | — | ◇ UNVERIFIED |
| EPEagle Polyiso CORP | Riverside | — | ◇ UNVERIFIED |
| ERElsinore Ready Mix CO | Lake Elsinore | — | ◇ UNVERIFIED |
| ERElsinore Ready Mix CO INC | Lake Elsinore | — | ◇ UNVERIFIED |
| ERElsinore Ready Mix CO INC | Lake Elsinore | — | ◇ UNVERIFIED |
| FSFoster Sand & Gravel CO | Corona | — | ◇ UNVERIFIED |
| FBFreeway Building Materials | Perris | — | ◇ UNVERIFIED |
| GBGibbel Bros INC Dba Quikrete of Southern California | Corona | — | ◇ UNVERIFIED |
| GGGilbert Gomez | Riverside | — | ◇ UNVERIFIED |
| GIGlassplax INC | Murrieta | — | ◇ UNVERIFIED |
| GIGlasswerks INC | Temecula | — | ◇ UNVERIFIED |
| HSHarrington & Sons INC Dba Storyland Studios | Lake Elsinore | — | ◇ UNVERIFIED |
| IPIdeal Products INC | Mira Loma | — | ◇ UNVERIFIED |
| IPIndio Police Department | Indio | — | ◇ UNVERIFIED |
| IWInternational Window Corporation | Corona | — | ◇ UNVERIFIED |
| JBJohn B Ewles INC | Murrieta | — | ◇ UNVERIFIED |
| JEJPCC Enterprises LLC | Corona | — | ◇ UNVERIFIED |
| LLat/long_used | Temecula | — | ◇ UNVERIFIED |
| LCLeonard's Carpet Service INC | Perris | — | ◇ UNVERIFIED |
| LNLhoist North America of Arizona INC Riverside Terminal | Riverside | — | ◇ UNVERIFIED |
| LPLido Palms Apartments | Riverside | — | ◇ UNVERIFIED |
| LCLuxe Cabinetry | Temecula | — | ◇ UNVERIFIED |
| MMMajestic Marble Design | Palm Desert | — | ◇ UNVERIFIED |
| MBManhole Builders Incorporated | Corona | — | ◇ UNVERIFIED |
| MCMaruhachi Ceramics of America INC | Corona | — | ◇ UNVERIFIED |
| MIMatthews Intl CORP Dba Whited Cemetary Services | Menifee | — | ◇ UNVERIFIED |
| MCMission Clay Prod | Corona | — | ◇ UNVERIFIED |
| MKMohammad Kaskas | Perris | — | ◇ UNVERIFIED |
