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Georg Fischer Signet LLC

5462 N. Irwindale Ave, Irwindale, CA 91706

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

Operating signal within 24 months, or from a single source.

WARN ACT NOTICES FILED WITH THE STATE
  • Layoff notice effective DEC 22, 2025 · 100 employees · filed OCT 15, 2025 · Layoff Temporary — recorded; a layoff does not change the status
  • Temporary closure notice effective DEC 23, 2024 · 118 employees · filed OCT 22, 2024 · Closure Temporary — recorded; a temporary closure 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

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513

Where it is

34.11255, -117.93388 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Trw Technar INC
Irwindale, CA
UNVERIFIED333999

Where this record comes from

2 sources hold this plant, and 2 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.

  • OSHA injury and illness reportsOPERATING
    Record 1531882 · first seen DEC 2025 · last seen DEC 2025
  • State WARN plant-closing and layoff noticesEXISTENCE
    first seen DEC 2025 · last seen DEC 2025

IN LOS ANGELES COUNTY338 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 73 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.

Coordinates
Census geocoder: 34.112553217504,-117.933878739919 · JUL 2026
Employees (band)
OSHA: 100-499 · DEC 2025

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