Operating signal within 12 months from two or more independent sources.
What they make
Carbon and Graphite Product Manufacturing335991ersen services Deere equipment. Mersen makes electrical power and advanced materials. It serves the industries alongsideI Innovation. It works with industries including electric vehicles, renewable energies, aerospace, and rail.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mersen USA St Marys | Saint Marys | Carbon and Graphite Product Manufacturing 335991 | LIKELY ACTIVE | 0.0 KM |
| Morgan Advanced Materials and Technology, INC. | Saint Marys | Carbon and Graphite Product Manufacturing 335991 | ACTIVE | 0.2 KM |
| Morgan Advanced Materials St Marys | Saint Marys | Carbon and Graphite Product Manufacturing 335991 | LIKELY ACTIVE | 0.2 KM |
| Stackpole Carbon CO Plant 02 | Saint Marys | Carbon and Graphite Product Manufacturing 335991 | UNVERIFIED | 0.2 KM |
| Speer Carbon CO | Saint Marys | Carbon and Graphite Product Manufacturing 335991 | ACTIVE | 0.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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 RCRAINFO, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | MAR 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| EPA FRS | EXISTENCE | DEC 2014 | DEC 2014 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.