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 572 facilities in Wisconsin. Waxdale in Sturtevant employed 816 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Wisconsin17 FACILITIES
Listing 17 of 23: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| I-k-i Manufacturing Co., INC. | Edgerton | 100–499 | ACTIVE |
| Northstar Medical Technologies, LLC | Beloit | — | ACTIVE |
| United Ethanol LLC | Milton | 20–99 | ACTIVE |
| Genencor International Wisconsin, INC. | Beloit | 20–99 | LIKELY ACTIVE |
| Handy Art INC | Milton | 20–99 | LIKELY ACTIVE |
| Iki Mfg CO INC | Edgerton | — | LIKELY ACTIVE |
| Penn Color, INC. | Milton | 20–99 | LIKELY ACTIVE |
| De Vere Chemical CO INC | Janesville | 1–19 | LIKELY ACTIVE |
| Tomah Products, Incorporated | Milton | — | LIKELY ACTIVE |
| Twin State INC | Janesville | — | LIKELY ACTIVE |
| Evonik CORP | Janesville | — | LIKELY ACTIVE |
| Midwest Biofuel, LLC | Clinton | — | UNVERIFIED |
| Beloit/Rock River | Beloit | 20–99 | LIKELY ACTIVE |
| Evonik Corporation Janesville | Janesville | 20–99 | LIKELY ACTIVE |
| Evonik Corporation Milton | Milton | 20–99 | LIKELY ACTIVE |
| Murmac Paint Mfg., INC. | Beloit | 1–19 | UNVERIFIED |
| Shine Technologies - Townline Warehouse | Beloit | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Wisconsin