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Umpco, INC.

7100 Lampson Ave, Garden Grove, CA 92841

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 3 SOURCES

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

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What they make

All Other Miscellaneous Fabricated Metal Product Manufacturing332999

Where it is

33.78101, -118.00892 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
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UNVERIFIED0.2 KM
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REPORTED CLOSED0.2 KM
Align Precision-anaheim, LLCGarden GroveMachine Shops
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American Metal Bearing COGarden GroveBall and Roller Bearing Manufacturing
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Cyber Aerospace CORPGarden GroveAll Other Plastics Product Manufacturing
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LIKELY ACTIVE0.6 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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 RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGMAR 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
EPA FRSEXISTENCEJAN 2019JAN 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYEPA FRSJUL 2026
CITYSAM GOV
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATEEPA FRSJUL 2026
STATESAM GOV
WEBSITESAM GOV

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

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