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Northrop Grumman Marine Systems

401 E Hendy Ave, Sunnyvale, CA 94086

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2024 · 2 SOURCES

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

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What they make

Other Metal Container Manufacturing332439

Where it is

37.37870, -122.02250 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Northrop Grumman Systems CorporationSunnyvaleOther Metal Container Manufacturing
332439
 REPORTED CLOSED0.2 KM
Northrop Grumman Systems CorporationSunnyvaleOther Metal Container Manufacturing
332439
 UNVERIFIED0.2 KM
Applied Materials, INC.SunnyvalePower Boiler and Heat Exchanger Manufacturing
332410
 UNVERIFIED1.4 KM
Applied Materials, INC.SunnyvalePower Boiler and Heat Exchanger Manufacturing
332410
 UNVERIFIED1.6 KM
Applied Materials, INC.Santa ClaraPower Boiler and Heat Exchanger Manufacturing
332410
 UNVERIFIED3.6 KM

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.

Northrop Grumman Systems Corporation
Sunnyvale, CA
REPORTED CLOSED332439
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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.

SourceEvidenceFirst seenLast seen
EPA TRIOPERATINGDEC 2024DEC 2024
EPA FRSEXISTENCEFEB 2022FEB 2022
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSSEP 2026
CITYEPA FRSSEP 2026
COUNTY FIPSEPA FRSSEP 2026
GEOMEPA FRSSEP 2026
NAMEEPA FRSSEP 2026
STATEEPA FRSSEP 2026

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

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