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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 California98 FACILITIES

FacilityCityEmployeesStatus
Anchen Pharmaceuticals, INCIrvine UNVERIFIED
Anchen Pharmaceuticals, INC.Irvine UNVERIFIED
Ansys IncorporatedIrvine UNVERIFIED
Api Mfg Facility Bausch Health CareIrvine UNVERIFIED
Avrio Biopharmaceuticals, LLCIrvine UNVERIFIED
Bausch and Lomb Americas INC.Irvine UNVERIFIED
Biocare Medical INCIrvine UNVERIFIED
Bio Rad LaboratoriesIrvine UNVERIFIED
Biorad LaboratoriesIrvine UNVERIFIED
Bioscrip Infusion Services INCIrvine UNVERIFIED
Botanica Medella LLCIrvine UNVERIFIED
Canon USA INCIrvine UNVERIFIED
Cellese INCIrvine UNVERIFIED
Cereus Product Development, INC.Irvine UNVERIFIED
Chromadex INCIrvine UNVERIFIED
Clindatrix INCIrvine UNVERIFIED
Deft INCIrvine UNVERIFIED
Domadios LLCIrvine UNVERIFIED
Dow ChemicalIrvine UNVERIFIED
Enzo Supplies INCIrvine UNVERIFIED
Fab Distro Unlimited LLCIrvine UNVERIFIED
FanieIrvine UNVERIFIED
First Element Fuel INCIrvine UNVERIFIED
Flame & Wax INC Dba VoluspaIrvine UNVERIFIED
Fujifilm BiosciencesIrvine UNVERIFIED
Global Rx Pharmacy & CompoundingIrvine UNVERIFIED
Imprimis Pharmaceuticals, INC.Irvine UNVERIFIED
Invitro InternationalIrvine UNVERIFIED
Io Therapeutics, INC.Irvine UNVERIFIED
Irvine Scientific Sales CO INCIrvine UNVERIFIED
Jenavalve INCIrvine UNVERIFIED
Lilly Ming International INCIrvine UNVERIFIED
L.t. Litho & Printing CO. INC.Irvine UNVERIFIED
Mbi (molecular Biologicals International)Irvine UNVERIFIED
Nitto Avecia Pharma ServicesIrvine UNVERIFIED
Noble Panacea LabsIrvine UNVERIFIED
Nutrawise Health & Beauty CorporationIrvine UNVERIFIED
Panaceanano INCIrvine UNVERIFIED
Petnet Solutions INCIrvine UNVERIFIED
Petunia Products, Inc.Irvine UNVERIFIED
Prc De Soto International, INC.Irvine UNVERIFIED
Public Health LaboratoryIrvine UNVERIFIED
Sd Medical System INCIrvine UNVERIFIED
SdpIrvine UNVERIFIED
Sdp Dba EmpireworksIrvine UNVERIFIED
Warehouse 50 TeslaIrvine UNVERIFIED
Wavesense INC. Dba NrichdxIrvine UNVERIFIED
Xnm LLCIrvine UNVERIFIED

Search all 5,050 facilities

All chemical manufacturing nationwide · All manufacturing in California