Zoltek Corporation
11 Missouri Research Park, Saint Charles, MO 63304
UNVERIFIEDLAST SEEN IN FEDERAL DATA NOV 2022 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Carbon and Graphite Product Manufacturing335991Where it is
38.69891, -90.68349 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Zoltek Corporation-zoltek Corporation | Weldon Springs | Fiber, Yarn, and Thread Mills 313110 | UNVERIFIED | 0.0 KM |
| Centurion Investments INC | Chesterfield | Aircraft Manufacturing 336411 | ACTIVE | 4.7 KM |
| Rsm Capital Group LLC | O Fallon | Broadwoven Fabric Mills 313210 | ACTIVE | 9.4 KM |
| Abm Federal Sales, INC. | Wildwood | Computer Terminal and Other Computer Peripheral Equipment Manufacturing 334118 | ACTIVE | 10.8 KM |
| Fin-con Assembly Group, INC. | O Fallon | Other Communication and Energy Wire Manufacturing 335929 | ACTIVE | 12.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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.
EPA cross-references this facility in AIR, AIRS/AFS, MO-DNR, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | NOV 2022 | NOV 2022 |
| EPA FRS | EXISTENCE | DEC 2015 | DEC 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.