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 Illinois21 FACILITIES

Listing 21 of 26: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Jessup Manufacturing Company	Mchenry	—	● ACTIVE
Stellar Solutions INC	Mchenry	1–19	● ACTIVE
TVTrue Value Manufacturing	Cary	100–499	◐ LIKELY ACTIVE
CCChroma CORP	Mc Henry	100–499	◐ LIKELY ACTIVE
LBLeica Biosystems Richmond, INC.	Richmond	—	◐ LIKELY ACTIVE
EPEngineered Polymer Solutions, INC.	Marengo	—	◐ LIKELY ACTIVE
RFRingwood Facility	Ringwood	—	◐ LIKELY ACTIVE
WSWoodstock Sterile Solutions INC	Woodstock	100–499	◐ LIKELY ACTIVE
HHuntsman	Ringwood	—	◐ LIKELY ACTIVE
CClariant	Mchenry	—	◇ UNVERIFIED
GCGls Corporation	Cary	—	◇ UNVERIFIED
MIMarengo, Il 61	Marengo	—	◇ UNVERIFIED
PCPolyone Corporation	Mchenry	—	◇ UNVERIFIED
SPSwitzer Products LLC	Richmond	—	◇ UNVERIFIED
ASAdhesive Solutions - Industrial Assembly : Ringwood	Ringwood	20–99	◐ LIKELY ACTIVE
ACAvient Corporation	Mchenry	100–499	◐ LIKELY ACTIVE
CMCCC McHenry	Mchenry	100–499	◐ LIKELY ACTIVE
ETEvolving Textures INC	Algonquin	—	◐ LIKELY ACTIVE
UIUSA IL Marengo Plant	Marengo	20–99	◐ LIKELY ACTIVE
DDDairy Dynamics LLC	Union	1–19	◇ UNVERIFIED
OMOrtho Molecular Products Inc.	Woodstock	100–499	◇ UNVERIFIED

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