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 California187 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Hunstman Advanced Materials - Los Angeles | Los Angeles | 100–499 | LIKELY ACTIVE |
| Performance Composites, INC | Los Angeles | — | LIKELY ACTIVE |
| Puma Biotechnology, INC. | Los Angeles | — | LIKELY ACTIVE |
| Takeda Pharmaceutical Los Angeles | Los Angeles | 500+ | LIKELY ACTIVE |
| US CA Los Angeles Plant | Los Angeles | 20–99 | LIKELY ACTIVE |
| Wynn Essentials, LLC | Los Angeles | — | REPORTED CLOSED |
| Xseer Pharmaceuticals | Los Angeles | — | UNVERIFIED |
| 4ever Magic Cosmetics | Los Angeles | — | UNVERIFIED |
| Aaa Advance Finishing INC | Los Angeles | — | UNVERIFIED |
| Adrian Cuevas | Los Angeles | — | UNVERIFIED |
| Agfine | Los Angeles | — | UNVERIFIED |
| Ahf Hollywood Pharmacy | Los Angeles | — | UNVERIFIED |
| Air Prod & Chem INC | Los Angeles | — | UNVERIFIED |
| Akzo Nobel Chem INC Filtrol C | Los Angeles | — | UNVERIFIED |
| American Natural Products, INC. | Los Angeles | — | UNVERIFIED |
| Andrepeat, Intl | Los Angeles | — | UNVERIFIED |
| Anim Labs Corporation | Los Angeles | — | UNVERIFIED |
| Ashland Specialty Chemical Company | Los Angeles | — | UNVERIFIED |
| Autobahn Fuels, INC. | Los Angeles | — | UNVERIFIED |
| Baxter Healthcare Corp., Hyland Div | Los Angeles | — | UNVERIFIED |
| Bibi Fuels Inc, Dba Bb Fuel | Los Angeles | — | UNVERIFIED |
| Biologictx | Los Angeles | — | UNVERIFIED |
| Bioplate,inc | Los Angeles | — | UNVERIFIED |
| Bryce Egbert | Los Angeles | — | UNVERIFIED |
| Butcher Paper Holdings, LLC | Los Angeles | — | UNVERIFIED |
| California Leather Finishers | Los Angeles | — | UNVERIFIED |
| Chase Bag CO | Los Angeles | — | UNVERIFIED |
| Chem Aqua INC. | Los Angeles | — | UNVERIFIED |
| Chem Aqua INC. | Los Angeles | — | UNVERIFIED |
| Chevron Chemical Company | Los Angeles | — | UNVERIFIED |
| Ciba Specialty Chemicals CORP | Los Angeles | — | UNVERIFIED |
| Crc Manufacturing | Los Angeles | — | UNVERIFIED |
| Custom Capsule Consultants | Los Angeles | — | UNVERIFIED |
| Dba Vegamour, INC. | Los Angeles | — | UNVERIFIED |
| Deeper Dive La Management LLC | Los Angeles | — | UNVERIFIED |
| Dfc Company | Los Angeles | — | UNVERIFIED |
| Downtowne INC | Los Angeles | — | UNVERIFIED |
| Dunn-edwards CORP | Los Angeles | — | UNVERIFIED |
| Earthly Love Imports INC Dba Earthly Love Imports | Los Angeles | — | UNVERIFIED |
| Ekd Fuel CORP | Los Angeles | — | UNVERIFIED |
| Empire Chem CO INC | Los Angeles | — | UNVERIFIED |
| Engineered Polymer Solutions INC | Los Angeles | — | UNVERIFIED |
| Enterprise Sales CO | Los Angeles | — | UNVERIFIED |
| Eric Anderson | Los Angeles | — | UNVERIFIED |
| Fiberlab, Dtla LLC | Los Angeles | — | UNVERIFIED |
| Fiberlab INC. | Los Angeles | — | UNVERIFIED |
| Firstelement Fuel INC | Los Angeles | — | UNVERIFIED |
| Flamaster CORP | Los Angeles | — | UNVERIFIED |
| Fusion Iv Pharmaceuticals Dba Axia Pharmaceutical | Los Angeles | — | UNVERIFIED |
| Fusion Rx Compounding Pharmacy | Los Angeles | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in California