Chemical Manufacturing in California

NAICS 325 · CA

The Chemical Manufacturing industry in California has 2,528 establishments, according to the Bureau of Labor Statistics. This register lists 5,132 facilities in California. The AOC LLC facility in Perris employs 1,860 people, according to 2025 data.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in California80 FACILITIES

Listing 80 of 277: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Innovacyn, INC.	Rialto	20–99	● ACTIVE
NWNew World Medical Incorporated	Rancho Cucamonga	100–499	● ACTIVE
Polymer Concepts Technologies Pby, INC.	Apple Valley	20–99	● ACTIVE
UPUrethane Polymers International	Fontana	20–99	● ACTIVE
Amphastar Pharmaceuticals, INC.	Rancho Cucamonga	—	● ACTIVE
Perimeter Solutions LP	Rancho Cucamonga	—	● ACTIVE
Apnar Pharma, LP	Chino	—	● ACTIVE
Global Frontier INC.	Chino	—	● ACTIVE
It's a Gas, INC	Upland	—	● ACTIVE
Lilly-ram Chemical Company, LLC	Ontario	—	● ACTIVE
Mpm Products, INC	Ontario	—	● ACTIVE
CCContinental Coatings CO INC	Fontana	20–99	◐ LIKELY ACTIVE
DTDura Technologies INC	Bloomington	1–19	◐ LIKELY ACTIVE
QCQycell Corporation	Ontario	20–99	◐ LIKELY ACTIVE
CDChurch & Dwight CO. INC	Victorville	100–499	◐ LIKELY ACTIVE
MCMapei CORP	San Bernardino	20–99	◐ LIKELY ACTIVE
SCSolomon Colors INC	Rialto	20–99	◐ LIKELY ACTIVE
CLChem Lab Products, INC.	Ontario	—	◐ LIKELY ACTIVE
ESEmd Specialty Materials, LLC Arlon Emd	Rancho Cucamonga	—	◐ LIKELY ACTIVE
GGenlabs	Chino	—	◐ LIKELY ACTIVE
LRLighting Resources LLC	Ontario	—	◐ LIKELY ACTIVE
LOLinde - Ontario, Ca	Ontario	—	◐ LIKELY ACTIVE
SGSeparations Group Grace Vydac	Hesperia	—	◐ LIKELY ACTIVE
SFSpecialty Finishes CO	Fontana	—	◐ LIKELY ACTIVE
TPTurret Punch CO INC	Fontana	20–99	◐ LIKELY ACTIVE
5e Boron Americas, LLC	Hesperia	—	◐ LIKELY ACTIVE
GGro-power	Chino	1–19	◐ LIKELY ACTIVE
SVSearles Valley Minerals INC.	Trona	—	◐ LIKELY ACTIVE
CCChemcor Chemical	Chino	20–99	◐ LIKELY ACTIVE
DMDaily Manufacturing	Fontana	—	◐ LIKELY ACTIVE
MLMira Loma Peaker Generating Station	Ontario	—	◐ LIKELY ACTIVE
OSOne Stop Landscape Supply	Redlands	—	◐ LIKELY ACTIVE
APAccella Polyurethane Systems LLC	Rancho Cucamonga	—	◐ LIKELY ACTIVE
AMAmrep Manufacturing Company LLC	Ontario	—	◐ LIKELY ACTIVE
CIChemicals, INC.	Fontana	—	◐ LIKELY ACTIVE
Hudson Technologies Company	Ontario	—	◐ LIKELY ACTIVE
KGKellogg Garden Products	Ontario	—	◐ LIKELY ACTIVE
RCReagent Chemical & Research INC	San Bernardino	—	◐ LIKELY ACTIVE
SCSherwin-williams Company, the	Victorville	—	◐ LIKELY ACTIVE
TSThe Sherwin-williams Company	Ontario	—	◐ LIKELY ACTIVE
ARAbba Roller LLC	Ontario	—	◇ UNVERIFIED
ACAcheson Colloids Company	Ontario	—	◇ UNVERIFIED
ALAir Liquide CORP	Etiwanda	—	◇ UNVERIFIED
AIAltawood INC	Upland	—	◇ UNVERIFIED
ACAshland Chemical CO	Colton	—	◇ UNVERIFIED
BCBasf CORP	Rancho Cucamonga	—	◇ UNVERIFIED
BCBasf CORP Colton	Colton	—	◇ UNVERIFIED
BABeneficial Ag Services	Ontario	—	◇ UNVERIFIED
BMBlackhawk Manufacturing, INC.	Rialto	—	◇ UNVERIFIED
CACemex Admix Usa, LLC	Victorville	—	◇ UNVERIFIED

Search all 5,132 facilities