Operating signal within 12 months from two or more independent sources.
What they make
Carbon and Graphite Product Manufacturing335991- nuclear-grade graphite
- demanding applications
- nuclear energy
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
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 |
|---|---|---|---|---|
| Amsted Graphite Materials, LLC | Clarksburg | Carbon and Graphite Product Manufacturing 335991 | ACTIVE | 0.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in E-GGRT, ICIS, RCRAINFO · EPA site type STATIONARY.
- West Virginia Secretary of State business registryOPERATINGRecord WV:371176 · first seen JAN 2026 · last seen JAN 2026
- OSHA injury and illness reportsOPERATINGRecord 1429635 · first seen DEC 2025 · last seen DEC 2025
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2024 · last seen DEC 2024
- EPA ECHO compliance recordsOPERATINGfirst seen MAR 2022 · last seen MAR 2022
- EPA Facility Registry ServiceEXISTENCERecord 110070638224 · first seen JUN 2017 · last seen NOV 2019
IN HARRISON COUNTY2 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 0 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: AMSTED GRAPHITE MATERIALS LLC · OCT 2026
- Street address
- EPA: 2698 PHILIPPI PIKE · OCT 2026
- City
- EPA: ANMOORE · OCT 2026
- State
- EPA: WV · OCT 2026
- County (FIPS code)
- EPA: 54033 · OCT 2026
- Coordinates
- EPA: 39.25496,-80.29091 · OCT 2026
- Employees (band)
- OSHA: 100-499 · DEC 2025
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026
- State business registration
- WV SOS: AMSTED GRAPHITE MATERIALS LLC, registered with the West Virginia Secretary of State; Limited liability company formed in Delaware; registered 2017-09-25; active, annual report filed 2026-01-01 · JAN 2026


