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Northrop Grumman Systems Corporation

6377 San Ignacio Ave, San Jose, CA 95119

UNVERIFIEDLAST SEEN IN FEDERAL DATA · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511

Where it is

37.23732, -121.78504 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Stratedigm INCSan JoseAnalytical Laboratory Instrument Manufacturing
334516
UNVERIFIED0.2 KM
Ngms-k705San JoseSearch, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334511
LIKELY ACTIVE0.2 KM
Applied Engineering Technology, INC.San JoseInstrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
334515
ACTIVE0.2 KM
Modutek CORP.San JoseSemiconductor and Related Device Manufacturing
334413
ACTIVE0.3 KM
Hera Systems, INC.San JoseGuided Missile and Space Vehicle Manufacturing
336414
ACTIVE0.3 KM

Every listed plant in Santa Clara County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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.

EPA cross-references this facility in CA-ENVIROVIEW, EIS, RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUN 2017AUG 2024
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
RCRA GENERATOR STATUSEPA ECHOSEP 2026
STATEEPA FRSJUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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