Amsted Graphite Materials, LLC

9934 Cost Ave, Clarksburg, WV 26301

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Amsted Graphite Materials, LLC

Their homepage, crawled JUL 2026

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

Made or handled here · 1

grafstar advanced graphite

Where these came from

1 from the company’s own website · Company website

url-slug on https://www.amstedgraphite.com/products/grafstar-advanced-graphite/

Sold by AMSTED GRAPHITE MATERIALS, LLC · 2

Guided Missile Components · Minerals, Natural And Synthetic

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

2 from usaspending_psc · Federal registry

Supplied under federal award N6426721C6003 (2021-06-07), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

CAREERS

Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

AS9100

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

39.25335, -80.29751 · CENSUS TIGER

COUNTY

Harrison County

METRO AREA

Clarksburg, WV

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — SEP 2023

Other plants nearby

Facility	City	Industry	Status	Distance
Amsted Graphite Materials LLC	Anmoore	Carbon and Graphite Product Manufacturing 335991	ACTIVE	0.6 KM

Every listed plant in Harrison County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

SAM.gov entity registrationOPERATING
Record HABHWQS9RGY3 · first seen SEP 2025 · last seen SEP 2026
The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026

IN HARRISON COUNTY2 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 1 of them has 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: SAM.gov: AMSTED GRAPHITE MATERIALS, LLC · SEP 2026
Street address: SAM.gov: 9934 COST AVE · SEP 2026
City: SAM.gov: CLARKSBURG · SEP 2026
State: SAM.gov: WV · SEP 2026
Coordinates: Census geocoder: 39.25335445993,-80.297512579673 · JUL 2026
Website: SAM.gov: www.amstedgraphite.com · SEP 2026
CAGE code: SAM.gov: 88Q53 · SEP 2026
SAM registration expires: SAM.gov: 2027-07-21 · SEP 2026

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