R.w. Fernstrum & Company
At a glance
Employees20-99
In business since1945
Industry
HeadquartersMenominee, MI
SAM.gov UEIDL43AQKHPKZ8
R.W. Fernstrum manufactures marine cooling technology including keel coolers, boxcoolers, and laser plates for marine propulsion engines, generator sets, reduction gears, and auxiliary systems on vessels. The keel coolers are made with high-silver content materials and feature brazed joints that are ultrasonically inspected.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| R.w. Fernstrum & Company | Menominee | MI | 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.