 Faro International Incorporated | Costa Mesa | — | ● ACTIVE |
 Hypelab, INC. | Fullerton | — | ● ACTIVE |
 Oem Materials & Supplies, INC. | Anaheim | — | ● ACTIVE |
 The Gardener's Daughter LLC | Laguna Niguel | — | ● ACTIVE |
| TTT & T Box Company, INC. | Orange | — | ● ACTIVE |
| KBKnott's Berry Farm | Placentia | — | ◐ LIKELY ACTIVE |
| LILifoam Industries LLC | Huntington Beach | — | ◇ UNVERIFIED |
| AGArlon Graphics LLC | Placentia | 100–499 | ◐ LIKELY ACTIVE |
| BBB Braun Medical | Irvine | — | ◐ LIKELY ACTIVE |
| KDK & D Graphics | Orange | 20–99 | ◐ LIKELY ACTIVE |
| PQPacific Quality Pkg | Brea | 20–99 | ◐ LIKELY ACTIVE |
| PIPlanet Innovation Products INC. | Irvine | — | ◐ LIKELY ACTIVE |
| RCRLG - Coast Label | Fountain Valley | 20–99 | ◐ LIKELY ACTIVE |
| AAArlon Adhesive System/decorative Films | Santa Ana | — | ◇ UNVERIFIED |
| BSBeach Side Recycling INC | Huntington Beach | — | ◇ UNVERIFIED |
| GCGeneral Container CORP | Buena Park | — | ◇ UNVERIFIED |
| GPGraphic Packaging International, INC. | Garden Grove | — | ◇ UNVERIFIED |
| GBGreif Bros CORP | La Palma | — | ◇ UNVERIFIED |
| IPInternational Paper - Buena Park Plant | Buena Park | — | ◇ UNVERIFIED |
| STSekisui Ta Industries, LLC | Brea | — | ◇ UNVERIFIED |
| SPStoropack/foam Pac | Anaheim | — | ◇ UNVERIFIED |
| TMThe Mead CORP Mead Packaging | Buena Park | — | ◇ UNVERIFIED |
| WWeyerhaeuser | Anaheim | — | ◇ UNVERIFIED |
| ACAnaheim Container | Anaheim | 100–499 | ◐ LIKELY ACTIVE |
| AHAN-Oliver Healthcare Packaging | Anaheim | 100–499 | ◐ LIKELY ACTIVE |
| CFCorruKraft Fullerton | Fullerton | 100–499 | ◐ LIKELY ACTIVE |
| FTFineLine Technologies Costa Mesa | Costa Mesa | 1–19 | ◐ LIKELY ACTIVE |
| IPInternational Paper - Buena Park Container | Buena Park | 20–99 | ◐ LIKELY ACTIVE |
| JJellco | Anaheim | 20–99 | ◐ LIKELY ACTIVE |
| RIRajah INC | Huntington Beach | — | ◐ LIKELY ACTIVE |
| TITuff Industries, INC | Garden Grove | — | ◐ LIKELY ACTIVE |
| YGYebo Group LLC | Tustin | 100–499 | ◐ LIKELY ACTIVE |
| BIBsa Intercontinental, LLC. | Irvine | — | ◐ LIKELY ACTIVE |
| IVImex Vision | Lake Forest | — | ◇ UNVERIFIED |
| TCTdi2 Custom Packaging INC | Santa Ana | — | ◇ UNVERIFIED |
| ACAbc Custom Wood Shutters | Lake Forest | — | ◇ UNVERIFIED |
| AEAllstates Envelope INC | Anaheim | — | ◇ UNVERIFIED |
| ASAmerican Sanitary Supply | Brea | — | ◇ UNVERIFIED |
| ALAmericasPrinter, LLC | Buena Park | — | ◇ UNVERIFIED |
| ACAstro Converters INC Dba Jrc Envelopes & Manufacturing | Anaheim | — | ◇ UNVERIFIED |
| APAtech Packaging | Garden Grove | — | ◇ UNVERIFIED |
| BIBard (senorx Inc) | Irvine | — | ◇ UNVERIFIED |
| BDBlower Dempsay CORP Dba | Santa Ana | — | ◇ UNVERIFIED |
| CLC&h Letterpress, INC. | Santa Ana | — | ◇ UNVERIFIED |
| CBCk Buena Park | Buena Park | — | ◇ UNVERIFIED |
| CDConsolidated Design West, INC. | Anaheim | — | ◇ UNVERIFIED |
| COCorru-kraft, Orora | Fullerton | — | ◇ UNVERIFIED |
| CGCtc Global CORP | Irvine | — | ◇ UNVERIFIED |
| DPDaniel Patrick Dares Revocable Living Trust dated October 15, 2014 | Anaheim | — | ◇ UNVERIFIED |
| DIDaz INC Dba Duramar Interior Surfaces | Irvine | — | ◇ UNVERIFIED |
