| EPEmerald Packaging INC | Union City | 100–499 | ● ACTIVE |
 Milliflect Company LLC | Newark | — | ● ACTIVE |
| EGEverett Graphics | Oakland | 100–499 | ◐ LIKELY ACTIVE |
| SPSpecialized Packaging Solutions | Newark | 20–99 | ◐ LIKELY ACTIVE |
| TPTristar Packaging | Hayward | — | ◐ LIKELY ACTIVE |
| MPMilprint Packaging LLC | Newark | — | ◇ UNVERIFIED |
| SPSonoco Protective Solutions INC | Hayward | — | ◇ UNVERIFIED |
| AGAgio Group INC | Hayward | — | ◐ LIKELY ACTIVE |
| CSCA429 San Francisco Bay Packaging | San Leandro | 100–499 | ◐ LIKELY ACTIVE |
| HCHayward, CA - A362 | Hayward | 20–99 | ◐ LIKELY ACTIVE |
| MUMPP Union City | Union City | 20–99 | ◐ LIKELY ACTIVE |
| RCRLG - Cellotape | San Francisco | 20–99 | ◐ LIKELY ACTIVE |
| ALAc Label Company | Fremont | — | ◇ UNVERIFIED |
| ADAsap Distribution, LLC | Emeryville | — | ◇ UNVERIFIED |
| AEAtlantic Envelope Company | Hayward | — | ◇ UNVERIFIED |
| BCBay Cities Envelope CORP | Emeryville | — | ◇ UNVERIFIED |
| BPBaycorr Packaging INC. | Livermore | — | ◇ UNVERIFIED |
| BPBayline Paper Supply CO | Union City | — | ◇ UNVERIFIED |
| CICraftsman Industrial Packaging INC Dba Mp Box | Hayward | — | ◇ UNVERIFIED |
| EPEmerald Packaging INC | Union City | — | ◇ UNVERIFIED |
| GCGeorgia-pacific Corrugated LLC | San Leandro | — | ◇ UNVERIFIED |
| GGGeorgia-pacific Gypsum LLC | San Leandro | — | ◇ UNVERIFIED |
| GWGolden West Packaging - Heritage Solutions | Livermore | — | ◇ UNVERIFIED |
| GWGolden West Packaging - Packaging Innovators | Livermore | — | ◇ UNVERIFIED |
| GCGraphic Coating Company | Hayward | — | ◇ UNVERIFIED |
| ICInduspac California INC | Hayward | — | ◇ UNVERIFIED |
| IPInternational Paper Company | San Leandro | — | ◇ UNVERIFIED |
| JCJ Cam Fiberglass Laminators in | Newark | — | ◇ UNVERIFIED |
| KCKapstone Container Corporation | Oakland | — | ◇ UNVERIFIED |
| LFLongview Fibre Paper and Packaging INC | Oakland | — | ◇ UNVERIFIED |
| MUMpp Union City a Division of Amcor Packaging Dist | Union City | — | ◇ UNVERIFIED |
| OPOrora Packaging Solutions | Newark | — | ◇ UNVERIFIED |
| PPPacific Paper Tube, INC | Oakland | — | ◇ UNVERIFIED |
| PCPackaging Corporation of America | San Lorenzo | — | ◇ UNVERIFIED |
| PPPechiney Plastic Packaging, in | San Leandro | — | ◇ UNVERIFIED |
| SSonocco | Hayward | — | ◇ UNVERIFIED |
| STSurvivors Trust | Fremont | — | ◇ UNVERIFIED |
| TCTegrant CORP | Hayward | — | ◇ UNVERIFIED |
 Tournesol Siteworks, LLC | Hayward | — | ◇ UNVERIFIED |
| WPWeyerhaeuser Paper CO | San Leandro | — | ◇ UNVERIFIED |
| WHWorld Heart INC | Oakland | — | ◇ UNVERIFIED |
