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 California572 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Verdezyne INC | Carlsbad | — | UNVERIFIED |
| Viacyte INC | San Diego | — | UNVERIFIED |
| Viromissile INC | La Jolla | — | UNVERIFIED |
| Viscient Bioscience | San Diego | — | UNVERIFIED |
| Viscient Biosciences LLC | San Diego | — | UNVERIFIED |
| Vital's International Group | Fallbrook | — | UNVERIFIED |
| Vital Therapies INC | San Diego | — | UNVERIFIED |
| Wacker Biotech | San Diego | — | UNVERIFIED |
| Wacker Biotech US | San Diego | — | UNVERIFIED |
| Waste Management of California, INC. Dba Agri Service Recycl | Oceanside | — | UNVERIFIED |
| Welcare Pharmacy INC | San Marcos | — | UNVERIFIED |
| Westcoat Specialty Coatings Systems | San Diego | — | UNVERIFIED |
| White Label Juice Company | Vista | — | UNVERIFIED |
| Wibi+works LLC | San Diego | — | UNVERIFIED |
| Willy Quoc Mai | La Mesa | — | UNVERIFIED |
| Wohler Chemical LLC Dba Wohler Chemical | San Diego | — | UNVERIFIED |
| Wondfo USA CO LTD | San Diego | — | UNVERIFIED |
| Wondfo USA CO LTD | San Diego | — | UNVERIFIED |
| Xfibra INC | San Diego | — | UNVERIFIED |
| Zabbio INC | San Diego | — | UNVERIFIED |
| Zukers Custom Lures LLC | Oceanside | — | UNVERIFIED |
| Zyagen | San Diego | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in California