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Chemical Manufacturing in Wisconsin

NAICS 325 · WI

The Chemical Manufacturing industry in Wisconsin had 336 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 571 facilities in Wisconsin. Waxdale in Sturtevant employed 816 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Milwaukee86Dane77Waukesha33Brown27Rock23Sheboygan18Ozaukee16Racine16

Biggest cities

Plants in Wisconsin407 FACILITIES

Listing 407 of 571: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Fox River Valley Ethanol, LLCOshkosh— LIKELY ACTIVE
Green Bay - Nouryon Usa, LLC.Green Bay— LIKELY ACTIVE
Hacco INCRandolph— LIKELY ACTIVE
Hydrite Chemical COLa Crosse— LIKELY ACTIVE
Hydrite Chemical COMilwaukee— LIKELY ACTIVE
Hydrite Chemical COOshkosh— LIKELY ACTIVE
Online Packaging INCPlover— LIKELY ACTIVE
Plastics Engineering CO N 15th St PlantSheboygan— LIKELY ACTIVE
Prime Leather Finishes COPewaukee— LIKELY ACTIVE
Promega Component Manufacturing CenterFitchburg— LIKELY ACTIVE
Pssi Chemical InnovationsKieler— LIKELY ACTIVE
Quad Graphics INC Chemical Research / TechnologyHartford— LIKELY ACTIVE
R B P Chemical CORPMilwaukee— LIKELY ACTIVE
Reg Madison LLCDe Forest— LIKELY ACTIVE
Safc INCVerona— LIKELY ACTIVE
Safc INCMadison— LIKELY ACTIVE
Thermo Fisher Scientific (milwaukee) LLCMilwaukee— LIKELY ACTIVE
Tomah Products, IncorporatedMilton— LIKELY ACTIVE
Truvant - SouthPrairie Du Chien500+ LIKELY ACTIVE
Twin State INCJanesville— LIKELY ACTIVE
US ChemicalWatertown— LIKELY ACTIVE
Wrr Environmental ServicesEau Claire— LIKELY ACTIVE
Iki Mfg CO INCEdgerton— UNVERIFIED
Lucas Milhaupt INCCudahy— UNVERIFIED
Sfi INCSparta20–99 UNVERIFIED
Solvox Mfg COMilwaukee— UNVERIFIED
Sterling Colors, LLCNeenah1–19 UNVERIFIED
All Color Powder Coating, INC.Oregon20–99 LIKELY ACTIVE
A P Nonweiler CO INCOshkosh20–99 LIKELY ACTIVE
Badger Color Concentrates INCMukwonago100–499 LIKELY ACTIVE
Diversified Manufacturing CorporationPrescott100–499 LIKELY ACTIVE
Promega CorporationFitchburg— LIKELY ACTIVE
Rusk County Farm Supply, INC.Ladysmith— LIKELY ACTIVE
Seljan Company, INC.Lake Mills100–499 LIKELY ACTIVE
Vivid Microscopy LLCHartland— LIKELY ACTIVE
Ace Chemical Products INCMilwaukee1–19 LIKELY ACTIVE
Alpha Plastics Solutions, Inc.Muskego20–99 LIKELY ACTIVE
Chemrite Copac INCLannon20–99 LIKELY ACTIVE
Chemstation of WisconsinButler1–19 LIKELY ACTIVE
Custom Adhesive Products, LLCRacine1–19 LIKELY ACTIVE
Dietary Pros, INC.Wausau1–19 LIKELY ACTIVE
Dynamic Color Solutions INCMilwaukee20–99 LIKELY ACTIVE
Electrochemical Products INC.New Berlin1–19 LIKELY ACTIVE
Northstar Manufacturing INCMilwaukee1–19 LIKELY ACTIVE
Wisconsin Pharmacal Company LLCJackson20–99 LIKELY ACTIVE
Dynamic Development CORPNeenah1–19 UNVERIFIED
Hestia Laboratories INCMilwaukee1–19 UNVERIFIED
Max Pax LLCElkhorn20–99 UNVERIFIED
Olson Trailer & Body COGreen Bay20–99 UNVERIFIED
Parker Coatings INCGreen Bay1–19 UNVERIFIED

Search all 571 facilities

All chemical manufacturing nationwide · All manufacturing in Wisconsin