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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 California407 FACILITIES

FacilityCityEmployeesStatus
Gylden USA CorporationFremont UNVERIFIED
Harvest PropertiesEmeryville UNVERIFIED
Hayward Point Eden Business CenterHayward UNVERIFIED
Healing Stone ApothecaryOakland UNVERIFIED
Henkel CorporationHayward UNVERIFIED
Henkel US Operations CorporationBerkeley UNVERIFIED
Hexcel CorporationLivermore UNVERIFIED
Huue INCBerkeley UNVERIFIED
Immunoscience INCDublin UNVERIFIED
Impax Laboratories, Bldg 10Hayward UNVERIFIED
Impax Laboratories INCHayward UNVERIFIED
Impax Laboratories INC Bldg 1Hayward UNVERIFIED
Impax Laboratories INC Bldg 16Hayward UNVERIFIED
Intarcia TherapeuticsHayward UNVERIFIED
Intarcia TherapeuticsHayward UNVERIFIED
Intarcia Therapeutics, INCHayward UNVERIFIED
Intuity Medical INCFremont UNVERIFIED
Inx International Ink CompanyNewark UNVERIFIED
Janssen Research & DevelopmentFremont UNVERIFIED
Jh TechnologiesFremont UNVERIFIED
Johnson Drive Holding I, LLCPleasanton UNVERIFIED
Kaneka Texas CorporationSan Leandro UNVERIFIED
Kelly-moore Paint Co., INC.Oakland UNVERIFIED
Kipp King High SchoolSan Lorenzo UNVERIFIED
Kiverdi INCHayward UNVERIFIED
Kohl & MaddenFremont UNVERIFIED
Kre 1221 Broadway Owners LLCOakland UNVERIFIED
Laboratory Corporation of AmericaPleasanton UNVERIFIED
Laboratory Skin Care INCHayward UNVERIFIED
La FamiliaHayward UNVERIFIED
Lba RealtyFremont UNVERIFIED
Lbn, INCHayward UNVERIFIED
Ligand Pharmaceuticals IncorporatedEmeryville UNVERIFIED
Lighthouse for the BlindSan Leandro UNVERIFIED
Lightsail EnergyBerkeley UNVERIFIED
Lil Daddy Roth Metalflake LLCFremont UNVERIFIED
Lindzi TranHayward UNVERIFIED
Liquidity Nanotech CorporationAlameda UNVERIFIED
Lonza BiologicsHayward UNVERIFIED
Lonza HaywardHayward UNVERIFIED
Loud7Oakland UNVERIFIED
LumicyteFremont UNVERIFIED
Luminex CorporationHayward UNVERIFIED
Luminostics INC Dba Clip HealthFremont UNVERIFIED
Lyten INCFremont UNVERIFIED
Lyten INCSan Leandro UNVERIFIED
Mac Regional Office EmeryvilleEmeryville UNVERIFIED
Master Builders Solutions Construction Systems USNewark UNVERIFIED
Mb Jessee Painting, INCSan Leandro UNVERIFIED
Microgenics CORP Dba Thermo Fisher Scientific INCFremont UNVERIFIED

Search all 5,050 facilities

All chemical manufacturing nationwide · All manufacturing in California