Sigma Chemical (tissue Culture)
3506 S. Broadway, Saint Louis, MO 63118
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUL 2018 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Biological Product (except Diagnostic) Manufacturing325414Where it is
38.59036, -90.21701 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| STL Broadway | Saint Louis | Biological Product (except Diagnostic) Manufacturing 325414 | LIKELY ACTIVE | 0.0 KM |
| Sigma - Aldrich Mfg LLC Dekalb Facility | Saint Louis | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 0.3 KM |
| Sigma - Aldrich Co-sigma Chemical Company | Saint Louis | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 0.3 KM |
| Rhodia Inc-rhodia INC | Saint Louis | Chemical Manufacturing 325000 | UNVERIFIED | 2.5 KM |
| Pharmacia Queeny Pilot Plant | Saint Louis | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 2.6 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, NCDB, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUL 2018 | JUL 2018 |
| EPA FRS | EXISTENCE | JAN 2015 | JAN 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.