Fourinox, INC.
At a glance
Employees20-99
In business since1974
Industry
HeadquartersGreen Bay, WI
SAM.gov UEIFM6KEJSWSPF1
Fourinox manufactures custom metal fabrication products including ASME pressure vessels, heat exchangers, API storage tanks, columns, evaporators, and cladding. The company serves the chemical, defense, water process, pharmaceutical, paper, and oil and gas industries. The company provides engineering and design services along with quality assurance.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Fourinox, INC. | Green Bay | WI | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


