Paper mills in California
California has 35 paper mills in EPA records, facilities that list codes for pulp, paper and paperboard. The most are in Santa Clara, Los Angeles and Oxnard. That is 5% of the 642 such facilities nationwide, and California ranks #4 of 42 states.
- Product
- Paper mills
- Facilities
- 35
- State rank
- #4
- NAICS
- 322110 and 4 related codes
- Revised
- November 1, 2026
Facilities in California
These are active facilities in EPA's ECHO database that list a code for pulp, paper and paperboard.
| Facility | City | What EPA lists |
|---|---|---|
| The Procter & Gamble Paper Product Co | Oxnard | Paper Mills |
| New-Indy Oxnard LLC | Oxnard | Paper Mills |
| Graphic Packaging International, Inc (Bluegrass Mills) | Santa Clara | Paper Mills |
| Altagas Ripon Energy Inc. | Ripon | Pulp Mills |
| Evergreen Beverage Packaging | Turlock | Paperboard Mills |
| Sonoco Products Co | City Of Industry | Paperboard Mills |
| Pabco Building Products LLC, Pabco Paper | Vernon | Newsprint Mills |
| New-Indy Ontario, LLC | Ontario | Paperboard Mills |
| Freshwater Tissue Pulp Mill | Samoa | Pulp Mills |
| International Paper Company | Modesto | Paperboard Mills |
| Georgia Pacific Corrugated LLC | Madera | Paper Mills |
| International Paper | Santa Fe Springs | Paper Mills |
| Aka Ink & Color, Inc. | Los Angeles | Paper Mills |
| Asphalt Products Oil Corp | Long Beach | Newsprint Mills |
| Beach Side Recycling Inc | Huntington Beach | Newsprint Mills |
| Blue Heron Paper Co Of Calif LLC | Pomona | Paper Mills |
| C1 Santa Clara LLC | Santa Clara | Paper Mills |
| California Paper Products LLC | Shafter | Newsprint Mills |
| California Paperboard Corporation | Santa Clara | Paperboard Mills |
| California Redwood Co Orick Sawmill | Orick | Paper Mills |
| Gaylord Container Corp. | Antioch | Paperboard Mills |
| Georgia Pacific Corp | Reedley | Paper Mills |
| Humboldt Bay Pulp Co | Eureka | Pulp Mills |
| International Paper | Buena Park | Paper Mills |
| Jefferson Smurfit Corp | Los Angeles | Paper Mills |
| Kc Pulp & Paper Inc | Rancho Cucamonga | Paper Mills |
| Neenah Paper Inc | Ripon | Paper Mills |
| Nsymbio Inc | Mountain View | Newsprint Mills |
| O E Clark Paper Box Co | Vernon | Paper Mills |
| Paper Pak Industries | La Verne | Paper Mills |
| Redwood Marine Terminal II | Samoa | Paper Mills |
| Shasta Paper Co | Anderson | Paper Mills |
| Signature Flexible Packaging | City Of Industry | Paper Mills |
| The Newark Group, Inc. | Los Angeles | Paperboard Mills |
| US Gypsum Company | South Gate | Paperboard Mills |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Santa Clara: 3
- Los Angeles: 3
- Oxnard: 2
- Ripon: 2
- City Of Industry: 2
- Vernon: 2
By product code
- Paper Mills (NAICS 322120): 11
- Paper Mills (NAICS 322121): 8
- Paperboard Mills (NAICS 322130): 8
- Newsprint Mills (NAICS 322122): 5
- Pulp Mills (NAICS 322110): 3
All paper manufacturing in California: 446 facilities and Census job counts.