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Biolog, INC.

21124 Cabot Blvd, Hayward, CA 94545

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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What they make

In-Vitro Diagnostic Substance Manufacturing325413

Where it is

37.64493, -122.13738 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Lonza BiologicsHaywardBiological Product (except Diagnostic) Manufacturing
325414
REPORTED CLOSED0.9 KM
Baxter Healthcare INCHaywardPharmaceutical Preparation Manufacturing
325412
ACTIVE1.0 KM
Truepill, Inc.HaywardPharmaceutical Preparation Manufacturing
325412
LIKELY ACTIVE1.8 KM
Arcus BiosciencesHaywardBiological Product (except Diagnostic) Manufacturing
325414
UNVERIFIED2.5 KM
Affimedix, INC.HaywardIn-Vitro Diagnostic Substance Manufacturing
325413
ACTIVE2.7 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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 CA-ENVIROVIEW, EIS · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record RTAAN6EKAUL9 · first seen JUN 2026 · last seen JUN 2026
  • OSHA injury and illness reportsOPERATING
    Record 343729 · first seen DEC 2025 · last seen DEC 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110066628331 · first seen OCT 2015 · last seen OCT 2015

IN ALAMEDA COUNTY201 other plants share this one’s industry (Pharmaceutical and Medicine Manufacturing, NAICS 3254); 16 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: BIOLOG INC. · JUL 2026 · ON THIS PAGE
SAM.gov: BIOLOG, INC. · JUN 2026 · ON THIS PAGE
Street address
EPA: 21124 CABOT BLVD · JUL 2026 · ON THIS PAGE
SAM.gov: 21124 CABOT BLVD · JUN 2026 · ON THIS PAGE
City
EPA: HAYWARD · JUL 2026 · ON THIS PAGE
SAM.gov: HAYWARD · JUN 2026 · ON THIS PAGE
State
EPA: CA · JUL 2026 · ON THIS PAGE
SAM.gov: CA · JUN 2026 · ON THIS PAGE
County (FIPS code)
EPA: 06001 · SEP 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 37.644928685985,-122.137378976035 · JUL 2026 · ON THIS PAGE
EPA: 37.6441,-122.13592 · JUL 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Website
SAM.gov: https://biolog.com · JUN 2026
CAGE code
SAM.gov: 1FKJ0 · JUN 2026
SAM registration expires
SAM.gov: 2027-06-09 · JUN 2026

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