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
ACAeropres Corporation	Morris	—	◐ LIKELY ACTIVE
Airgas Specialty Products - Granite City	Granite City	—	◐ LIKELY ACTIVE
ALAir Liquide Advanced Technologies US LLC	Rockford	—	◐ LIKELY ACTIVE
APAltas Putty Products CO	Tinley Park	—	◐ LIKELY ACTIVE
AIAlvar, INC.	Washburn	20–99	◐ LIKELY ACTIVE
BSBecker Specialty Corporation	Elk Grove Village	—	◐ LIKELY ACTIVE
BCBlachford CORP	Frankfort	—	◐ LIKELY ACTIVE
CCCenterbridge Capital Partners Iii, L.p.	Riverdale	—	◐ LIKELY ACTIVE
DCDlp Coatings, INC	Elk Grove Village	—	◐ LIKELY ACTIVE
ECEssential Chemical	Chicago Heights	—	◐ LIKELY ACTIVE
ECEuclid Chemical CO	Kirkland	—	◐ LIKELY ACTIVE
EREvans Recycling INC	Quincy	—	◐ LIKELY ACTIVE
GDGeneral Dynamics Ots Area 13	Marion	—	◐ LIKELY ACTIVE
HIHa International LLC	Westmont	100–499	◐ LIKELY ACTIVE
HHuntsman	Ringwood	—	◐ LIKELY ACTIVE
IUIneos USA LLC	Naperville	—	◐ LIKELY ACTIVE
IIngredion	Mapleton	—	◐ LIKELY ACTIVE
KCKenny Construction CO	Bedford Park	—	◐ LIKELY ACTIVE
KIKester INC	Bensenville	—	◐ LIKELY ACTIVE
KCKik Custom Products	Danville	—	◐ LIKELY ACTIVE
LILawter INC	Elgin	100–499	◐ LIKELY ACTIVE
MIMacCARB, Inc.	Gilberts	20–99	◐ LIKELY ACTIVE
MIMedefil Inc	Glendale Heights	20–99	◐ LIKELY ACTIVE
MSMomentive Specialty Chemicals, INC.	Carpentersville	—	◐ LIKELY ACTIVE
NTNanophase Technologies CORP	Burr Ridge	—	◐ LIKELY ACTIVE
NANorth American Car CORP	Lemont	20–99	◐ LIKELY ACTIVE
NANufarm Americas INC	Chicago Heights	—	◐ LIKELY ACTIVE
OCOccidental Chemical CORP	Chicago	—	◐ LIKELY ACTIVE
OCOccidental Chemical CORP Sauget Plant	Sauget	—	◐ LIKELY ACTIVE
OCOlin CORP Oxford Operations	East Alton	—	◐ LIKELY ACTIVE
PPPci Pharmaceutical Services	Rockford	—	◐ LIKELY ACTIVE
PCPico Chemical CORP	Chicago Heights	—	◐ LIKELY ACTIVE
PBPierce Biotechnology INC	Rockford	—	◐ LIKELY ACTIVE
PIPolychemie INC	Dolton	—	◐ LIKELY ACTIVE
QIQualitek International INC	Addison	—	◐ LIKELY ACTIVE
RRainbowagro-us	Champaign	—	◐ LIKELY ACTIVE
SISolutia INC Krummrich Il (part)	Sauget	—	◐ LIKELY ACTIVE
Specialty Construction Brands	Aurora	—	◐ LIKELY ACTIVE
SNStandox North America	Rockford	—	◐ LIKELY ACTIVE
TITechnisand INC.	Troy Grove	—	◐ LIKELY ACTIVE
TKTessenderlo Kerley INC	East Dubuque	—	◐ LIKELY ACTIVE
UCUniversal Chemicals & Coatings INC	Elk Grove Village	—	◐ LIKELY ACTIVE
VMVancom/dupage Motor Coach	Glen Ellyn	—	◐ LIKELY ACTIVE
VPVee Pak INC	Countryside	—	◐ LIKELY ACTIVE
VWVeolia Water North America Operating Services INC	Channahon	—	◐ LIKELY ACTIVE
ACAam-ro CORP	Broadview	—	◇ UNVERIFIED
ALAbbott Laboratories	Waukegan	—	◇ UNVERIFIED
ALAbbott Laboratories	North Chicago	—	◇ UNVERIFIED
AAbf	Waukegan	—	◇ UNVERIFIED
ALAbf Laboratories	Waukegan	—	◇ UNVERIFIED

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