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 |
|---|---|---|---|
| Cemcoat INC | Los Angeles | — | ACTIVE |
| Huntsman Advanced Materials Americas LLC | Los Angeles | — | ACTIVE |
| Paint-chem INC. | Los Angeles | — | ACTIVE |
| Bowhead Health, INC. | Los Angeles | — | ACTIVE |
| Grifols USA LLC | Los Angeles | — | ACTIVE |
| Hair Confidence | Los Angeles | — | ACTIVE |
| Mote, INC. | Los Angeles | — | ACTIVE |
| Musewash LLC | Los Angeles | — | ACTIVE |
| Norchem CORP | Los Angeles | — | ACTIVE |
| O-rings, INC. | Los Angeles | — | ACTIVE |
| Power Clean 2000, INC. | Los Angeles | — | ACTIVE |
| The Bump Serum LLC | Los Angeles | — | ACTIVE |
| Amvac Chemical CORP | Los Angeles | — | LIKELY ACTIVE |
| Earthly Love Imports LLC | Los Angeles | — | LIKELY ACTIVE |
| Ellis Paints CO -pacific Resource Recovery | Los Angeles | — | LIKELY ACTIVE |
| Baxalta US INC | Los Angeles | — | UNVERIFIED |
| Cci Chemical Corporation | Los Angeles | — | UNVERIFIED |
| Evonik Corporation | Los Angeles | — | UNVERIFIED |
| Venator Americas LLC | Los Angeles | — | UNVERIFIED |
| Sungro Products LLC | Los Angeles | — | LIKELY ACTIVE |
| C&r Plating INC | Los Angeles | — | LIKELY ACTIVE |
| Four Star Chemical | Los Angeles | — | LIKELY ACTIVE |
| Hyland's Consumer Health, INC. | Los Angeles | 100–499 | LIKELY ACTIVE |
| Sprintray, INC. | Los Angeles | — | LIKELY ACTIVE |
| American International Industries | Los Angeles | — | LIKELY ACTIVE |
| Transchem Coatngs | Los Angeles | — | LIKELY ACTIVE |
| Bnsf Hobart Ramp | Los Angeles | — | UNVERIFIED |
| City of Santa Monica Water Treatment Plant | Los Angeles | — | UNVERIFIED |
| Filtrol Corporation | Los Angeles | — | UNVERIFIED |
| Gabels Cosmetics | Los Angeles | — | UNVERIFIED |
| Gcp Applied Technologies INC | Los Angeles | — | UNVERIFIED |
| Grow Group Inc, Consumer & Prof Prods Group | Los Angeles | — | UNVERIFIED |
| Kop-coat, INC. (marine Group - West) | Los Angeles | — | UNVERIFIED |
| Lever Brothers CO | Los Angeles | — | UNVERIFIED |
| Lonza INC | Los Angeles | — | UNVERIFIED |
| Mission Kleensweep Prods INC | Los Angeles | — | UNVERIFIED |
| Neutrogena Corporation | Los Angeles | — | UNVERIFIED |
| Oro00002 La Additives Fac | Los Angeles | — | UNVERIFIED |
| Packaging Advantage CORP. | Los Angeles | — | UNVERIFIED |
| Pervo Paint CO INC | Los Angeles | — | UNVERIFIED |
| Polychemie INC | Los Angeles | — | UNVERIFIED |
| Rhone Poulenc Incorporated | Los Angeles | — | UNVERIFIED |
| Siemens Healthcare Diagnostics INC | Los Angeles | — | UNVERIFIED |
| Sinclair Paint CO | Los Angeles | — | UNVERIFIED |
| Smiland Paint Company | Los Angeles | — | UNVERIFIED |
| Spraylat Corporation La Division | Los Angeles | — | UNVERIFIED |
| The Clorox CO | Los Angeles | — | UNVERIFIED |
| ALTA Performance Materials US, LLC - Los Angeles | Los Angeles | 20–99 | LIKELY ACTIVE |
| Ben Nye Company | Los Angeles | 20–99 | LIKELY ACTIVE |
| Eximius Diagnostics CORP | Los Angeles | — | LIKELY ACTIVE |
All chemical manufacturing nationwide · All manufacturing in California