Chemical Manufacturing in Illinois

NAICS 325 · IL

The Chemical Manufacturing industry in Illinois has 1340 establishments, according to the Bureau of Labor Statistics. This register lists 1325 facilities in Illinois. AbbVie (North Chicago) employs 3218 people, according to data from 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Illinois957 FACILITIES

Listing 957 of 1,325: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
PIPharmasyn INC	Libertyville	1–19	◐ LIKELY ACTIVE
RCRho Chemicals CO	Joliet	1–19	◐ LIKELY ACTIVE
STStar Thermoplastic Alloys & Rubbers INC	Broadview	20–99	◐ LIKELY ACTIVE
MGMorton Grove Pharmaceuticals Incorporated	Morton Grove	—	◇ UNVERIFIED
3C3m Cordova	Cordova	—	◐ LIKELY ACTIVE
AUAllnex USA INC	East St. Louis	—	◐ LIKELY ACTIVE
ACAmerican Chemical and Equipment, INC.	Northlake	1–19	◐ LIKELY ACTIVE
AZAmerican Zinc Recycling	Chicago	—	◐ LIKELY ACTIVE
AMApex Material Technologies LLC	Joliet	—	◐ LIKELY ACTIVE
ALAshland LLC	Willow Springs	—	◐ LIKELY ACTIVE
BEBion Enterprises LTD	Des Plaines	20–99	◐ LIKELY ACTIVE
CICentral Ink Corporation - Headquarters	West Chicago	100–499	◐ LIKELY ACTIVE
CPChase Products CO	Broadview	—	◐ LIKELY ACTIVE
CAChicago Aerosol, LLC	Coal City	100–499	◐ LIKELY ACTIVE
CAChs Annawan - Test Well Construction	Annawan	—	◐ LIKELY ACTIVE
CLCombe Laboratories INC	Rantoul	—	◐ LIKELY ACTIVE
CCCygnus CORP	Chicago	100–499	◐ LIKELY ACTIVE
DSDdp Specialty Electronics Materials US	Wilmington	100–499	◐ LIKELY ACTIVE
DMDelaval Manufacturing	Des Plaines	—	◐ LIKELY ACTIVE
DDynaChemInc	Westville	20–99	◐ LIKELY ACTIVE
EIEcolab INC	Joliet	—	◐ LIKELY ACTIVE
ECEmco Chemical Distributors INC	North Chicago	—	◐ LIKELY ACTIVE
ECEmpire Comfort Systems	Belleville	100–499	◐ LIKELY ACTIVE
ECEquistar Chemicals, LP - Morris Plant	Morris	—	◐ LIKELY ACTIVE
GCGilette Chemical Company	North Chicago	—	◐ LIKELY ACTIVE
HIHawkins Industrial Group - Centralia	Centralia	—	◐ LIKELY ACTIVE
HIHoneywell International INC	Metropolis	—	◐ LIKELY ACTIVE
Hudson Technologies CO	Champaign	—	◐ LIKELY ACTIVE
IGItw Global Safety	Elmhurst	20–99	◐ LIKELY ACTIVE
IIIvanhoe Industries INC	Zion	20–99	◐ LIKELY ACTIVE
JHJm Huber CORP	Quincy	—	◐ LIKELY ACTIVE
LILa-co Industries INC	Elk Grove Village	—	◐ LIKELY ACTIVE
LBLeica Biosystems Richmond, INC.	Richmond	—	◐ LIKELY ACTIVE
LCLuminex CORP	Northbrook	—	◐ LIKELY ACTIVE
MLMarcy Laboratories INC	Glendale Heights	100–499	◐ LIKELY ACTIVE
MEMarquis Extraction Technology LLC	Hennepin	20–99	◐ LIKELY ACTIVE
MLMesser LLC	Pekin	—	◐ LIKELY ACTIVE
Morton Salt, INC.	Chicago	—	◐ LIKELY ACTIVE
NTNanophase Technologies Corporation	Bolingbrook	100–499	◐ LIKELY ACTIVE
NANufarm Americas INC	Chicago Heights	—	◐ LIKELY ACTIVE
PIPetroferm INC. Gurnee Plant Site	Gurnee	—	◐ LIKELY ACTIVE
PFPmp Fermentation Products INC	Peoria	20–99	◐ LIKELY ACTIVE
PCPolynt Composites USA INC.	Carpentersville	—	▲ REPORTED CLOSED
PPPrecision Products INC	Lincoln	100–499	◐ LIKELY ACTIVE
RDReg Danville LLC	Danville	—	◐ LIKELY ACTIVE
RCReichhold Chemicals INC	Morris	—	◐ LIKELY ACTIVE
RERentech Energy Midwest CORP	East Dubuque	—	◐ LIKELY ACTIVE
RIRiverdale Industries LLC	Riverdale	20–99	◐ LIKELY ACTIVE
RRochelle (RF)	Rochelle	20–99	◐ LIKELY ACTIVE
RHRohm & Haas Chemical LLC	Kankakee	—	◐ LIKELY ACTIVE

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