Porifera, INC.
1575 Alvarado St, San Leandro, CA 94577
LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Food Product Machinery Manufacturing333241Where it is
37.71832, -122.16063 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ashlock CO Div Vistan CORP | San Leandro | Industrial Machinery Manufacturing 333294 | UNVERIFIED | 0.9 KM |
| Applied Fusion, LLC | San Leandro | Other Fabricated Wire Product Manufacturing 332618 | LIKELY ACTIVE | 1.6 KM |
| Separator Technology Solutions | San Leandro | Food Product Machinery Manufacturing 333241 | UNVERIFIED | 1.8 KM |
| Charles Allen | Oakland | Sawmill, Woodworking, and Paper Machinery Manufacturing 333243 | UNVERIFIED | 2.5 KM |
| Mighty Buildings | Oakland | All Other Industrial Machinery Manufacturing 333248 | UNVERIFIED | 3.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | MAY 2026 | MAY 2026 |
| EPA FRS | EXISTENCE | JUN 2018 | JUN 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | MAY 2026 |
| CAGE CODE | SAM GOV | MAY 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | MAY 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | MAY 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAY 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | MAY 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
