R.w. Fernstrum & Company
1716 11th Ave, Menominee, MI 49858
Operating signal within 12 months from two or more independent sources.
What they make
Plate Work Manufacturing332313R.W. Fernstrum manufactures keel coolers, box coolers, and laser plates for cooling marine propulsion engines, generator sets, reduction gears, and auxiliary systems. These of are made with silver content and utilize brazed joints inspected with ultrasonic equipment. gb and are intended for new or retrofit installations. The company serves the marine industry.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Textron Gse - Premier | Marinette | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 2.0 KM |
| Samuel, Son & CO. (usa) INC. | Marinette | Power Boiler and Heat Exchanger Manufacturing 332410 | ACTIVE | 2.9 KM |
| Northern Fab of Menominee LLC | Menominee | Machine Shops 332710 | ACTIVE | 4.8 KM |
| Plutchak Fabricating LLC | Menominee | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 7.2 KM |
| Plutchak Fab LLC | Menominee | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 7.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 10 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUN 2026 | JUL 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | DEC 2015 | DEC 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.