Chemical Manufacturing in Illinois

NAICS 325 · IL

Illinois is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 1,307 establishments in Illinois in 2024, with an annual payroll of about $7.3 billion. Listed in the register are 1,293 facilities across 336 cities in Illinois.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Illinois1,293 FACILITIES

Facility	City	Employees	Status
RLRadienz Living	Mount Prospect	100–499	◐ LIKELY ACTIVE
RFRiden Farm Supply	Good Hope	20–99	◐ LIKELY ACTIVE
RLRizhaan Labs LLC	Mundelein	—	◐ LIKELY ACTIVE
RCRowell Chemical Corporation	Willow Springs	20–99	◐ LIKELY ACTIVE
RRust-Oleum	Vernon Hills	500+	◐ LIKELY ACTIVE
SBSAI - Buffalo Grove IL	Buffalo Grove	20–99	◐ LIKELY ACTIVE
SCSensient Colors Sauget Warehouse	Sauget	20–99	◐ LIKELY ACTIVE
SCSherwin-williams Company, the	Aurora	—	◐ LIKELY ACTIVE
SASika Aurora	Aurora	20–99	◐ LIKELY ACTIVE
SOSika Ottawa	Ottawa	1–19	◐ LIKELY ACTIVE
SUSIKA UGL United Gilsonite Laboratories	Jacksonville	20–99	◐ LIKELY ACTIVE
SSSimpson Strong Tie Company, Inc - West Chicago	West Chicago	20–99	◐ LIKELY ACTIVE
SSSni Solutions INC	Geneseo	—	◐ LIKELY ACTIVE
SDSOFIE - Decatur	Decatur	1–19	◐ LIKELY ACTIVE
SRSOFIE - Romeoville	Romeoville	20–99	◐ LIKELY ACTIVE
SLSolo Laboratories Inc	Broadview	100–499	◐ LIKELY ACTIVE
SCSolomon Colors, Inc. Springfield	Springfield	100–499	◐ LIKELY ACTIVE
SASolstice Advanced Materials US, INC.	Metropolis	100–499	◐ LIKELY ACTIVE
SPSpectrum Pharmaceuticals, INC.	Hawthorn Woods	—	◐ LIKELY ACTIVE
SMSRA - Mundelein IL	Mundelein	20–99	◐ LIKELY ACTIVE
SCStepan Company Northbrook	Northbrook	100–499	◐ LIKELY ACTIVE
SCStepan Company Northfield	Northfield	20–99	◐ LIKELY ACTIVE
SMStepan Millsdale	Elwood	100–499	◐ LIKELY ACTIVE
SPStepan PTD	Elwood	20–99	◐ LIKELY ACTIVE
SPStrategia Project Management LLC	Oak Brook	—	◐ LIKELY ACTIVE
SISul4r-Plus Illinois LLC	Marissa	20–99	◐ LIKELY ACTIVE
Sun Chemical Kankakee Mfg	Kankakee	20–99	◐ LIKELY ACTIVE
Sun Chemical Northlake	Northlake	100–499	◐ LIKELY ACTIVE
Sun Chemical St. Charles	Saint Charles	20–99	◐ LIKELY ACTIVE
SASurebonder Adhesives	Wauconda	20–99	◐ LIKELY ACTIVE
SISustainable Innovations INC	Rockford	—	◐ LIKELY ACTIVE
SUSyensqo USA LLC	Blue Island	20–99	◐ LIKELY ACTIVE
TBTakeda: Bannockburn	Bannockburn	100–499	◐ LIKELY ACTIVE
TDThe Dow Chemical Company-Kankakee, IL	Kankakee	20–99	◐ LIKELY ACTIVE
TGThe Gillette Company, LLC - North Chicago Plant	North Chicago	20–99	◐ LIKELY ACTIVE
THThe Hallstar Company	Chicago	—	◐ LIKELY ACTIVE
TIThe Itreeware Group LLC	Elgin	—	◐ LIKELY ACTIVE
The Norros Corporation	Northlake	—	◐ LIKELY ACTIVE
TSThe Scotts Company - Channahon	Channahon	20–99	◐ LIKELY ACTIVE
TSThe Scotts Company - Morrison	Morrison	20–99	◐ LIKELY ACTIVE
TSThe Sierra Company- Galesburg IL	Galesburg	20–99	◐ LIKELY ACTIVE
TDTiger Dylac, St. Charles, IL.	Saint Charles	100–499	◐ LIKELY ACTIVE
TMTMS Manufacturing Co.	Alsip	20–99	◐ LIKELY ACTIVE
TCToprail Chp LLC	Northbrook	—	◐ LIKELY ACTIVE
TETPM Elk Grove	Elk Grove Village	20–99	◐ LIKELY ACTIVE
TWTurtle Wax Corp. Office	Lombard	20–99	◐ LIKELY ACTIVE
USUnivar Solutions USA LLC	Downers Grove	—	◐ LIKELY ACTIVE
USUnivar Solutions USA LLC	Downers Grove	—	◐ LIKELY ACTIVE
UIUSA IL Chicago Plant	Chicago	100–499	◐ LIKELY ACTIVE
UIUSA IL Flora Plant	Flora	100–499	◐ LIKELY ACTIVE

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