Operating signal within 12 months from two or more independent sources.
What they make
Other Basic Inorganic Chemical Manufacturing325180Celadyne manufactures a multi-layer proton exchange membrane for electrochemical systems, currently used in fuel cells and electrolyzers with planned applications in flow batteries, electrochemical separation, and electrochemical compression. The company serves defense and industrial sectors, including applications in Navy submarine oxygen generators and fuel cells for trucks, ships, and data centers. The membrane is manufactured domestically in America.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nanograf Corporation | Chicago | Other Basic Inorganic Chemical Manufacturing 325180 | ACTIVE | 0.3 KM |
| Ashland | Chicago | Other Basic Inorganic Chemical Manufacturing 325180 | UNVERIFIED | 0.6 KM |
| Aether Fuels INC. | Chicago | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 0.6 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 | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | SEP 2025 |
| CAGE CODE | SAM GOV | SEP 2025 |
| CITY | SAM GOV | SEP 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | SEP 2025 |
| REGISTRATION EXPIRATION | SAM GOV | SEP 2025 |
| STATE | SAM GOV | SEP 2025 |
| WEBSITE | SAM GOV | SEP 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.