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Jsr Micro INC

1280 N Mathilda Ave, Sunnyvale, CA 94089

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2025 · 2 SOURCES

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

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What they make

All Other Miscellaneous Chemical Product and Preparation Manufacturing325998

Where it is

37.41286, -122.02566 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

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Pickering Laboratories, INC.Mountain ViewAnalytical Laboratory Instrument Manufacturing
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Honeywell InternationalSanta ClaraAll Other Miscellaneous Chemical Product and Preparation Manufacturing
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Img Inta LLCSanta ClaraMetal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
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Every listed plant in Santa Clara 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.

JSR - Sunnyvale
Sunnyvale, CA
LIKELY ACTIVE325998EMP 100-499

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 BR, CA-CERS, CA-ENVIROVIEW, EIS, HWTS-DATAMART, ICIS, NCDB, NPDES, RCRAINFO, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen OCT 2025 · last seen OCT 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110002916426 · first seen MAY 2020 · last seen AUG 2024

IN SANTA CLARA COUNTY38 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 4 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: JSR MICRO INC · OCT 2026
Street address
EPA: 1280 N MATHILDA AVE · OCT 2026
City
EPA: SUNNYVALE · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06085 · OCT 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 37.413423095509,-122.025367371497 · JUL 2026
EPA: 37.412862,-122.025662 · OCT 2026 · ON THIS PAGE
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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