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 California80 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Leiters Enterprises Dba Leiters | San Jose | — | UNVERIFIED |
| Leiter's Enterprises, INC. | San Jose | — | UNVERIFIED |
| Le Labo 68 - Santana Row | San Jose | — | UNVERIFIED |
| Luminostics INC | San Jose | — | UNVERIFIED |
| Merit Medical Systems, INC | San Jose | — | UNVERIFIED |
| Moasis, INC. | San Jose | — | UNVERIFIED |
| Myst Labs | San Jose | — | UNVERIFIED |
| Nano Hydrophobics, INC. | San Jose | — | UNVERIFIED |
| Norcal Engineering INC | San Jose | — | UNVERIFIED |
| Professional Plastics | San Jose | — | UNVERIFIED |
| Qbay | San Jose | — | UNVERIFIED |
| Remedy Rx Compounding Pharmacy Bay Area | San Jose | — | UNVERIFIED |
| Resurge Therapeutics INC | San Jose | — | UNVERIFIED |
| Robert Stasiowski | San Jose | — | UNVERIFIED |
| Senju Comtek Corporation | San Jose | — | UNVERIFIED |
| Shenmao America INC | San Jose | — | UNVERIFIED |
| Sherwin Williams | San Jose | — | UNVERIFIED |
| Sj 50 West Sf LLC | San Jose | — | UNVERIFIED |
| Sj Giants | San Jose | — | UNVERIFIED |
| Swisher Hygiene | San Jose | — | UNVERIFIED |
| Synagile Corporation | San Jose | — | UNVERIFIED |
| Teikoku Pharma | San Jose | — | UNVERIFIED |
| Thermal Conductive Bonding, INC. | San Jose | — | UNVERIFIED |
| Valley Creative LLC | San Jose | — | UNVERIFIED |
| Visby Medical INC | San Jose | — | UNVERIFIED |
| Visby Medical Inc(fka Click Diagnostics | San Jose | — | UNVERIFIED |
| Vitrolabs INC | San Jose | — | UNVERIFIED |
| Wedgewood Pharmacy | San Jose | — | UNVERIFIED |
| Xytogen Biotech | San Jose | — | UNVERIFIED |
| Znano LLC | San Jose | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in California