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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
A. P. Nonweiler Co., INC.Oshkosh20–99 ACTIVE
Aztalan BioJohnson Creek20–99 ACTIVE
Badger State Ethanol, LLCMonroe20–99 ACTIVE
Biomune Company - VeronaVerona20–99 ACTIVE
Chemdesign Products INCMarinette100–499 ACTIVE
C Nelson Enterprises, INC.Oshkosh20–99 ACTIVE
Custom Fiberglass Molding, INC.Weyauwega— ACTIVE
Custom Pultrusions INCBaraboo20–99 ACTIVE
Didion Milling, INC.Cambria— ACTIVE
D. W. Davies & CO INCRacine1–19 ACTIVE
Ecc Corrosion INCWisconsin Rapids20–99 ACTIVE
Flambeau, INC.Baraboo— ACTIVE
Hentzen Coatings INCMilwaukee— ACTIVE
Heresite Protective Coatings, LLCManitowoc20–99 ACTIVE
I-k-i Manufacturing Co., INC.Edgerton100–499 ACTIVE
Kingchem Laboratories INC.Saint Francis20–99 ACTIVE
Lakeside Plastics, INC.Oshkosh100–499 ACTIVE
Lpi, INC.Eau Claire20–99 ACTIVE
Materion Advanced Chemicals INCMilwaukee— ACTIVE
Milwaukee Composites, INC.Cudahy100–499 ACTIVE
Molded DimensionsPort Washington20–99 ACTIVE
Necal CorporationSparta20–99 ACTIVE
Northstar Medical Technologies, LLCBeloit— ACTIVE
Perimeter Solutions LPGreen Bay— ACTIVE
Pope Scientific, INC.Saukville20–99 ACTIVE
Proactive Solutions USA LLCGreen Bay20–99 ACTIVE
Rbp Chemical Technology INCMilwaukee20–99 ACTIVE
R. Stresau Laboratory, INC.Spooner20–99 ACTIVE
Rust-oleumWaupun20–99 ACTIVE
Schwaab INCBrookfield100–499 ACTIVE
Shine Technologies, LLCJanesville100–499 ACTIVE
Sun Chemical - MenashaMenasha20–99 ACTIVE
Tyco Fire Products LPMarinette— ACTIVE
United Ethanol LLCMilton20–99 ACTIVE
Wisconsin Pharmacal CO LLCJackson20–99 ACTIVE
Advanced Ionics, INCNew Berlin20–99 ACTIVE
Aldevron Madison LLCMadison— ACTIVE
Copps Industries INCMequon20–99 ACTIVE
Dramm Corporation of ManitowocManitowoc20–99 ACTIVE
Ereztech Labs, LLCSaukville— ACTIVE
Fabick INCMadison1–19 ACTIVE
Flugen INCMadison1–19 ACTIVE
Interfacial Consultants LLCPrescott— ACTIVE
Kitpackers & ResinlabGermantown100–499 ACTIVE
Ncd Technologies LLCMadison1–19 ACTIVE
Photonic Cleaning Technologies, LLCPlatteville1–19 ACTIVE
Ppg Industries INCOak Creek— ACTIVE
Quest Products, LLCPleasant Prairie— ACTIVE
Retham Technologies, INC.Milwaukee1–19 ACTIVE
Share CorporationMilwaukee100–499 ACTIVE

Search all 571 facilities

All chemical manufacturing nationwide · All manufacturing in Wisconsin