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Heron Therapeutics INC

4242 Campus Point Court Suite 200, San Diego, CA 92121

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 AUG 28, 2022 · 77 employees · filed JUL 11, 2022 · 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.

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What they make

Medicinal and Botanical Manufacturing325411

Where it is

32.88787, -117.22423 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Pacira PharmaceuticalsSan DiegoPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE1.0 KM
Kura Oncology, INCSan DiegoPharmaceutical Preparation Manufacturing
325412
ACTIVE1.5 KM
AbzenaSan DiegoPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE1.7 KM
Cytohub INCSan DiegoPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE1.7 KM
Bionano Genomics, INCSan DiegoAnalytical Laboratory Instrument Manufacturing
334516
ACTIVE1.6 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

  • State WARN plant-closing and layoff noticesEXISTENCE
    first seen AUG 2022 · last seen AUG 2022
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070119355 · first seen OCT 2017 · last seen OCT 2017

IN SAN DIEGO COUNTY374 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 44 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
EPA: HERON THERAPEUTICS INC · OCT 2026
Street address
EPA: 4242 CAMPUS POINT COURT SUITE 200 · OCT 2026
City
EPA: SAN DIEGO · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06073 · OCT 2026
Coordinates
EPA: 32.88787,-117.224225 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: none · OCT 2026

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