Peninsula Chemical CO.
110 E. 20th Avenue, San Mateo, CA 94403
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Other Basic Inorganic Chemical Manufacturing325180Where it is
37.54945, -122.30798 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| United Stated Postal Service | San Mateo | Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing 325194 | UNVERIFIED | 2.0 KM |
| Rv Vi 777 Mariners LLC | San Mateo | Petrochemical Manufacturing 325110 | UNVERIFIED | 2.4 KM |
| Whitney Investments - Chess Drive Associates | Foster City | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 3.7 KM |
| Applied Biosystems INC | Foster City | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 3.7 KM |
| Applied Biosystems, LLC | Foster City | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 4.0 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 CA-ENVIROVIEW, ICIS, RCRAINFO, SSTS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | MAY 2018 | MAY 2018 |
| 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.