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 California1,179 FACILITIES

Facility	City	Employees	Status
BRBryant Rubber Corporation	Long Beach	20–99	◐ LIKELY ACTIVE
CCCalifornia Cartage Company LLC	Carson	—	◐ LIKELY ACTIVE
Carbon Activated Corporation- 250	Compton	20–99	◐ LIKELY ACTIVE
CPCosmic Plastics INC	Valencia	20–99	◐ LIKELY ACTIVE
CPCrossfield Products CORP.	Rancho Dominguez	—	◐ LIKELY ACTIVE
DLDermalogica LLC	Carson	—	◐ LIKELY ACTIVE
DDDxterity Diagnostics INC	Torrance	—	◐ LIKELY ACTIVE
EEntrogen	Woodland Hills	—	◐ LIKELY ACTIVE
FSFour Star Chemical	Los Angeles	—	◐ LIKELY ACTIVE
GLGilmore Liquid Air CO.	South El Monte	—	◐ LIKELY ACTIVE
HDHealth Devices Corp.	North Hollywood	20–99	◐ LIKELY ACTIVE
HCHyland's Consumer Health, INC.	Los Angeles	100–499	◐ LIKELY ACTIVE
IMInnova Medical Group INC	Pasadena	—	◐ LIKELY ACTIVE
IMInternational Medication Systems LTD	South El Monte	500+	◐ LIKELY ACTIVE
KCK C Pharmaceuticals INC	Pomona	—	◐ LIKELY ACTIVE
KPKite Pharma	El Segundo	500+	◐ LIKELY ACTIVE
LILaclede INC	Rancho Dominguez	—	◐ LIKELY ACTIVE
LTLens Technology I LLC	La Mirada	—	◐ LIKELY ACTIVE
LOLief Organics	Valencia	20–99	◐ LIKELY ACTIVE
MIMagsphere, INC.	Pasadena	—	▲ REPORTED CLOSED
MIMed-pharmex INC - 2727	Pomona	100–499	◐ LIKELY ACTIVE
NLNatrol LLC	Santa Fe Springs	20–99	◐ LIKELY ACTIVE
NPNuconic Packaging	Vernon	20–99	◐ LIKELY ACTIVE
NINusano, INC	Valencia	—	◐ LIKELY ACTIVE
OUOne Up Mfg 3	Gardena	—	◐ LIKELY ACTIVE
OPOur Powder Coating, INC	Santa Fe Springs	—	◐ LIKELY ACTIVE
PDPantex Div of Bio Analysis INC	Santa Monica	—	◐ LIKELY ACTIVE
PIPencco Inc Vernon	Vernon	20–99	◐ LIKELY ACTIVE
PCPerformance Composites, INC	Compton	100–499	◐ LIKELY ACTIVE
PCPharmavite Corporation	San Fernando	100–499	◐ LIKELY ACTIVE
PDPrc - Desoto International, INC.	Valencia	—	◐ LIKELY ACTIVE
PTPrice Transfer Y265	Carson	—	◐ LIKELY ACTIVE
RARoyal Adhesives and Sealants, LLC	Wilmington	—	◐ LIKELY ACTIVE
SLSilver Lake Research CORP	Azusa	—	◐ LIKELY ACTIVE
SISprintray, INC.	Los Angeles	—	◐ LIKELY ACTIVE
TFThe Flamemaster Corporation	Pacoima	—	◐ LIKELY ACTIVE
VRVisions Recycling INC.	Azusa	—	◐ LIKELY ACTIVE
WMW.R. Meadows of Southern California	Pomona	20–99	◐ LIKELY ACTIVE
ALAblestik Laboratories	Compton	—	◐ LIKELY ACTIVE
APAir Products Manufacturing LLC	Paramount	—	◐ LIKELY ACTIVE
AIAmerican International Industries	Los Angeles	—	◐ LIKELY ACTIVE
BUBaxalta US Inc., Part of the Takeda Group	Van Nuys	—	◐ LIKELY ACTIVE
CSCalifornia Sulphur CO	Wilmington	—	◐ LIKELY ACTIVE
CBCedars-sinai Biomanufacturing Center	West Hollywood	—	◐ LIKELY ACTIVE
EEcowise	Santa Fe Springs	—	◐ LIKELY ACTIVE
FKFinish Kare Products	South El Monte	—	◐ LIKELY ACTIVE
HSHd Supply Facilities Maintenance LTD Mw020a	City of Industry	—	◐ LIKELY ACTIVE
NCNalco Champion-carson Plant 0111	Long Beach	—	◐ LIKELY ACTIVE
NPNorac Pharma (s&b Pharma Dba Norac Pharma)	Azusa	—	◐ LIKELY ACTIVE
NFNorman, Fox & Co, Unit No. 1	Vernon	—	◐ LIKELY ACTIVE

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