Chemical Manufacturing in California
NAICS 325 · CA
California is home to Chemical Manufacturing, an industry with 2,584 establishments counted by the Bureau of Labor Statistics in 2024. The register lists 5,050 facilities in California as of 2026, with 5 new facilities first seen this year. BIOMARIN PHARMACEUTICAL in Novato had 2,086 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in California287 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Dunn-edwards Paints #1205 | Gilroy | — | UNVERIFIED |
| Durect Corporation | Cupertino | — | UNVERIFIED |
| Ecolab INC | San Jose | — | UNVERIFIED |
| Ecolab INC | San Jose | — | UNVERIFIED |
| Electric Hydrogen | San Jose | — | UNVERIFIED |
| Eocell INC | San Jose | — | UNVERIFIED |
| Equilon Enterprises LLC Dba Shell Oil Products US | San Jose | — | UNVERIFIED |
| Evanescent Diagnostics Systems LLC | Los Gatos | — | UNVERIFIED |
| Express Media Graphics, INC. | Gilroy | — | UNVERIFIED |
| First Element Fiel INC | Campbell | — | UNVERIFIED |
| First Element Fuel INC | Sunnyvale | — | UNVERIFIED |
| Firstelement Fuel INC | San Jose | — | UNVERIFIED |
| Firstelement Fuel INC | Palo Alto | — | UNVERIFIED |
| Firstelement Fuel INC | Cupertino | — | UNVERIFIED |
| Fortiva Biologics USA INC | Palo Alto | — | UNVERIFIED |
| Fortvita Biologics USA INC | Mountain View | — | UNVERIFIED |
| Freeman Finishing INC | San Jose | — | UNVERIFIED |
| Fullcycle Bioplastics | San Jose | — | UNVERIFIED |
| Geneweave Biosciences INC | Los Gatos | — | UNVERIFIED |
| Gilead Palo Alto, INC | Palo Alto | — | UNVERIFIED |
| Google INC | Mountain View | — | UNVERIFIED |
| Google INC | Mountain View | — | UNVERIFIED |
| Google INC | Mountain View | — | UNVERIFIED |
| Google LLC / Cbre | Mountain View | — | UNVERIFIED |
| Gray Area Foundation for the Arts | Sunnyvale | — | UNVERIFIED |
| Henkel Corporation | Santa Clara | — | UNVERIFIED |
| Hfs-ca-mtv0001 Iwatani | Mountain View | — | UNVERIFIED |
| Hgst, a Western Digital Company | San Jose | — | UNVERIFIED |
| Hipic INC Headquarters | Santa Clara | — | UNVERIFIED |
| Horst D Naslund | San Jose | — | UNVERIFIED |
| Hrs - 780 Montague | San Jose | — | UNVERIFIED |
| Icon Bioscience INC | Sunnyvale | — | UNVERIFIED |
| Igm Biosciences INC | Mountain View | — | UNVERIFIED |
| Igm Biosciences INC | Mountain View | — | UNVERIFIED |
| Immucor - Sirona | Mountain View | — | UNVERIFIED |
| Immune-onc Therapeutics INC | Palo Alto | — | UNVERIFIED |
| Intuit, INC. | Mountain View | — | UNVERIFIED |
| Juul Labs, INC. | Mountain View | — | UNVERIFIED |
| Juvena Therapeutics INC | Palo Alto | — | UNVERIFIED |
| Kca Research INC | San Jose | — | UNVERIFIED |
| Kr 1701 Page Mill LLC | Palo Alto | — | UNVERIFIED |
| Leiters Enterprises Dba Leiters | San Jose | — | UNVERIFIED |
| Leiter's Enterprises, INC. | San Jose | — | UNVERIFIED |
| Le Labo 68 - Santana Row | San Jose | — | UNVERIFIED |
| Lifescan INC | Milpitas | — | UNVERIFIED |
| Lifescan, INC | Milpitas | — | UNVERIFIED |
| Lightning Press | Santa Clara | — | UNVERIFIED |
| Luminostics INC | Milpitas | — | UNVERIFIED |
| Luminostics INC | San Jose | — | UNVERIFIED |
| Luminus INC | Sunnyvale | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in California