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

Plants in California5,050 FACILITIES

Facility	City	Employees	Status
CECosmetic Enterprises, LTD.	Pacoima	1–19	● ACTIVE
Cosmo Bio USA INC	Carlsbad	—	● ACTIVE
Cosmoceutical Research Center, INC.	Panorama City	—	● ACTIVE
Cpc Scientific INC	Rocklin	—	● ACTIVE
Crinetics Pharmaceuticals, INC	San Diego	—	● ACTIVE
Crown Polymers Corporation	Santa Fe Springs	—	● ACTIVE
Cwgc La INC.	Chino	—	● ACTIVE
Cytokinetics, Incorporated	South San Francisco	—	● ACTIVE
Day One Biopharmaceuticals, INC	Brisbane	—	● ACTIVE
Defined Bioscience INC	San Diego	—	● ACTIVE
Desert Valley Services, INC.	Coachella	—	● ACTIVE
Digidat INC	Castaic	—	● ACTIVE
Ejoule INC	Fremont	—	● ACTIVE
E'lan Statistics	Sherman Oaks	—	● ACTIVE
Emerging Holdings INC	Bakersfield	—	● ACTIVE
EMEmmaus Medical, INC	Torrance	—	● ACTIVE
Energetix Solutions INC	Walnut Creek	—	● ACTIVE
Energysource Minerals, LLC	Carlsbad	—	● ACTIVE
EBEpigen Biosciences INC	San Diego	—	● ACTIVE
Ertec Environmental Systems LLC	Alameda	—	● ACTIVE
Evofem Biosciences, INC.	San Diego	—	● ACTIVE
Exelixis, INC.	Alameda	—	● ACTIVE
Extremis Systems LLC	Sacramento	—	● ACTIVE
Eztia CORP	Diamond Bar	—	● ACTIVE
Fame Marketing and Trading LLC	Irvine	—	● ACTIVE
Firenza Pini	Hayfork	—	● ACTIVE
Firetect, INC	Valencia	—	● ACTIVE
Firstvitals INC	Danville	—	● ACTIVE
Forta Bio INC	Livermore	—	● ACTIVE
Fremonta Corporation	Fremont	—	● ACTIVE
Fujifilm Biosciences INC.	Santa Ana	—	● ACTIVE
Gattaco INC.	Murrieta	—	● ACTIVE
Gemini Therapeutics, INC	San Francisco	—	● ACTIVE
General Matter, INC.	San Francisco	—	● ACTIVE
GIGenetex INC	Irvine	—	● ACTIVE
Genlantis Diagnostics, INC	San Diego	—	● ACTIVE
Geron CORP	Foster City	—	● ACTIVE
Get Ur Done, INC	Burbank	—	● ACTIVE
Gilead Sciences INC	Foster City	—	● ACTIVE
Global Frontier INC.	Chino	—	● ACTIVE
Global Green Energy Solutions Corporation	Rocklin	—	● ACTIVE
Glycyx Mor, INC.	San Francisco	—	● ACTIVE
Greenway Biotech, INC.	Madera	—	● ACTIVE
Greos, LLC	Carlsbad	—	● ACTIVE
Grifols USA LLC	Los Angeles	—	● ACTIVE
G.s. Polymers, INC.	Jurupa Valley	—	● ACTIVE
Hago Energetics Benefit Corporation	Camarillo	—	● ACTIVE
Hair Confidence	Los Angeles	—	● ACTIVE
Hasa, INC	Valencia	—	● ACTIVE
Hemosure INC.	Irwindale	—	● ACTIVE

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