General Graphene Corporation

What they make

• graphene films
• graphene foam
• carbon films
• chemical vapor deposition
• roll-to-roll CVD system
• researchers

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

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Every listed plant in Knox County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record R3BSB2U8K643 · first seen JAN 2026 · last seen JAN 2026
• OSHA injury and illness reportsOPERATING
  Record 1518136 · first seen DEC 2025 · last seen DEC 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record TN|knoxville|10239 cogdill rd · first seen APR 2020 · last seen APR 2020

IN KNOX COUNTY1 other plant shares this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 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

SAM.gov: GENERAL GRAPHENE CORPORATION · JAN 2026

Street address

SAM.gov: 10239 COGDILL RD · JAN 2026

City

SAM.gov: KNOXVILLE · JAN 2026

State

SAM.gov: TN · JAN 2026

Coordinates

Census geocoder: 35.91066848905,-84.127083859215 · JUL 2026

Employees (band)

OSHA: 1-19 · DEC 2025

Website

SAM.gov: https://www.generalgraphenecorp.com/ · JAN 2026

CAGE code

SAM.gov: 7BNM1 · JAN 2026

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-29, 16 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2027-01-12 · JAN 2026