Amsted Graphite Materials, LLC

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Their homepage, crawled JUL 30, 2026

At a glance

Employees100-499

In business sinceNot reported

Industry

Carbon and Graphite Product Manufacturing

HeadquartersClarksburg, WV

SAM.gov UEIHABHWQS9RGY3

Amsted Graphite Materials manufactures specialty graphite materials for industrial applications, including custom graphite grades developed through testing, formulation, and machining. The company produces GRAFSTAR® Advanced Graphite, which is designed for applications requiring high strength, low thermal expansion, and superior conductivity, and serves customers across multiple industries including nuclear energy.

Certifications

AS9100

Facility	City	State	Employees	Status
Amsted Graphite Materials LLC	Anmoore	WV	100–499	◐ LIKELY ACTIVE
Amsted Graphite Materials, LLC	Clarksburg	WV	—	● 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.