| ADAvery Dennison | Monrovia | — | ◇ UNVERIFIED |
| BPBadger Paperboard California LLC | La Mirada | — | ◇ UNVERIFIED |
| BEBaer Enterprises INC | Stockton | — | ◇ UNVERIFIED |
| BPBagcraft Papercon 1 LLC. | City of Industry | — | ◇ UNVERIFIED |
| BIBard (senorx Inc) | Irvine | — | ◇ UNVERIFIED |
| BCBay Cities Container CORP | Santa Fe Springs | — | ◇ UNVERIFIED |
| BCBay Cities Container CORP | Pico Rivera | — | ◇ UNVERIFIED |
| BCBay Cities Container Corporation | Pico Rivera | — | ◇ UNVERIFIED |
| BCBay Cities Envelope CORP | Emeryville | — | ◇ UNVERIFIED |
| BPBaycorr Packaging INC. | Livermore | — | ◇ UNVERIFIED |
| BFBay Fiberglass & Pre-cast | San Jose | — | ◇ UNVERIFIED |
| BPBayline Paper Supply CO | Union City | — | ◇ UNVERIFIED |
| BSBay Sheets INC | Sunnyvale | — | ◇ UNVERIFIED |
| BPBerry Pack, Inc. | Salinas | — | ◇ UNVERIFIED |
| BPBerry Plastics | Chino | — | ◇ UNVERIFIED |
| BGBioport Group INC. | Gardena | — | ◇ UNVERIFIED |
| BDBlower Dempsay CORP Dba | Santa Ana | — | ◇ UNVERIFIED |
| BCBlower-dempsay Corporation | Corona | — | ◇ UNVERIFIED |
| BCBluegrass Container Company, L | San Jose | — | ◇ UNVERIFIED |
| BMBluegrass Mills Holding CO | Santa Clara | — | ◇ UNVERIFIED |
| BHBlue Heron Paper CO of Calif LLC | Pomona | — | ◇ UNVERIFIED |
| BRBoxes R US Dba Ultimate Paper Box CO | City of Industry | — | ◇ UNVERIFIED |
| BMBp Mv Research Park LLC / Boston Properties | Mountain View | — | ◇ UNVERIFIED |
| BBBradbury & Bradbury Art Wallpa | Benicia | — | ◇ UNVERIFIED |
| BIBuffalo Imaging | Commerce | — | ◇ UNVERIFIED |
| CSC1 Santa Clara LLC | Santa Clara | — | ◇ UNVERIFIED |
| CGCal Graphics LLC | Visalia | — | ◇ UNVERIFIED |
| CBCalifornia Bees INC Dba Salinas Valley Wax Paper | Salinas | — | ◇ UNVERIFIED |
| CBCalifornia Box | Visalia | — | ◇ UNVERIFIED |
| CBCalifornia Box Company | Rancho Cucamonga | — | ◇ UNVERIFIED |
| CPCalifornia Plastix, INC | Pomona | — | ◇ UNVERIFIED |
| CCaraustar | Ontario | — | ◇ UNVERIFIED |
| CCCarter & Company | Vallejo | — | ◇ UNVERIFIED |
 Caylym Technologies International LLC | Fresno | — | ◇ UNVERIFIED |
| CDC D Container | 01335857era | — | ◇ UNVERIFIED |
| CCCentral California Sheets, LLC | Kingsburg | — | ◇ UNVERIFIED |
| CCenveo | City of Industry | — | ◇ UNVERIFIED |
| CGCertainteed Gypsum and Ceiling Mfg INC | Napa | — | ◇ UNVERIFIED |
| CEChalgren Enterprises INC | Gilroy | — | ◇ UNVERIFIED |
| CLC&h Letterpress, INC. | Santa Ana | — | ◇ UNVERIFIED |
| CLCiasom Llc, Dba: Advoque | Santa Clara | — | ◇ UNVERIFIED |
| COCity of Fullerton | Fullerton | — | ◇ UNVERIFIED |
| CBCk Buena Park | Buena Park | — | ◇ UNVERIFIED |
| CPClementine Paper, Inc. | El Segundo | — | ◇ UNVERIFIED |
| CPClw Plastic Bags Manufacturing Company | Los Angeles | — | ◇ UNVERIFIED |
| CPColcris Productions | San Diego | — | ◇ UNVERIFIED |
| CPColcris Productions Dba Creative Coatings | San Diego | — | ◇ UNVERIFIED |
| CPCollins Packaging Corporation | Gardena | — | ◇ UNVERIFIED |
| CPColumbia Packaging Group | Paso Robles | — | ◇ UNVERIFIED |
| CICompte's INC. | Pico Rivera | — | ◇ UNVERIFIED |
