Carbonium Core, INC.
19814 Sea Rider Way, Lutz, FL 33559
Operating signal within 12 months from two or more independent sources.
What they make
Carbon and Graphite Product Manufacturing335991Carbonium Core is a U.S.-based advanced materials company that produces nuclear-grade graphite for 4th-generation reactors by transforming coal waste into ultra-pure graphite. The company uses cutting-edge materials engineering and exclusive purification technology developed with Oak Ridge National Laboratory, operating a vertically integrated supply chain from mine to reactor. The company serves the nuclear reactor industry.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Entropy Technology Design, INC. | Lutz | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 1.9 KM |
| National Battery Supply LLC | Land O Lakes | Battery Manufacturing 335910 | ACTIVE | 5.0 KM |
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| Opinicus Corporation | Lutz | Commercial and Service Industry Machinery Manufacturing 333318 | UNVERIFIED | 11.3 KM |
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Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | FEB 2026 | FEB 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | FEB 2026 |
| CAGE CODE | SAM GOV | FEB 2026 |
| CITY | SAM GOV | FEB 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | FEB 2026 |
| REGISTRATION EXPIRATION | SAM GOV | FEB 2026 |
| STATE | SAM GOV | FEB 2026 |
| WEBSITE | SAM GOV | FEB 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.