Cellares INC
1120 Veterans Blvd, South San Francisco, CA 94080
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
WARN ACT NOTICE FILED WITH THE STATE
- Layoff notice effective OCT 20, 2026 · 100 employees · filed AUG 21, 2026 · Layoff Permanent — recorded; a layoff does not change the status
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Biological Product (except Diagnostic) Manufacturing325414Where it is
37.66347, -122.39304 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Raven Biotechnologies INC | South San Francisco | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 0.0 KM |
| Life Technologies | South San Francisco | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 0.1 KM |
| Global Blood Therapeutics, INC. | South San Francisco | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 0.2 KM |
| Ngm Biopharmaceuticals INC | South San Francisco | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 0.3 KM |
| Rapt Therapeutics INC | South San Francisco | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 0.3 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| WARN | EXISTENCE | OCT 2026 | OCT 2026 |
| EPA FRS | EXISTENCE | JUL 2026 | JUL 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| COUNTY FIPS | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.