US Carbon Company LLC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSan Diego, CA
SAM.gov UEITZQ2N9UWKL61
US Carbon produces EV battery grade graphite using technology that has been backed by the DOE. The company's process aims to reduce costs and emissions compared to conventional graphite production. US Carbon serves the electric vehicle battery industry.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| US Carbon Company LLC | San Diego | CA | — | 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.


