Advanced Graphite Machining USA LLC
Doing business as Ei6 Machining
At a glance
Employees1-19
In business sinceNot reported
HeadquartersParma, OH
SAM.gov UEIN9BEMKY59KH1
CAGE code7ZNK5
Incorporated inOH
- graphite materials
- electrodes
- specialties
- graphite powders
- petroleum coke
- natural graphite
- expandable graphite
- synthetic graphite
- graphite insulation
- LoOx™ treatments
- aerospace
- defense
Named on the company’s own website, read JUL 29, 2026
Open positions
Openings read from Advanced Graphite Machining USA LLC’s own job board on Paylocity, last checked OCT 25, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- MACHINE CNC OPERATORUSA · posted SEP 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Advanced Graphite Machining USA LLC | Parma | OH | 1–19 | 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.


