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Umpco, INC.

7100 Lampson Ave, Garden Grove, CA 92841

ACTIVELAST SEEN IN FEDERAL DATA OCT 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
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Fabwright INCGarden GroveSheet Metal Work Manufacturing
332322
REPORTED CLOSED0.2 KM
Align Precision-anaheim, LLCGarden GroveMachine Shops
332710
ACTIVE0.5 KM
American Metal Bearing COGarden GroveBall and Roller Bearing Manufacturing
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ACTIVE0.6 KM
Cyber Aerospace CORPGarden GroveAll Other Plastics Product Manufacturing
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LIKELY ACTIVE0.6 KM
Bazz Houston CompanyGarden GroveForging and Stamping
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LIKELY ACTIVE0.8 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 sources hold this plant, and 9 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 RCRAINFO · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record TKNWA1H7L1R3 · first seen MAR 2026 · last seen OCT 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070446251 · first seen JAN 2019 · last seen JAN 2019

ALSO RECORDED ASUMPCO INCORPORATED

IN ORANGE COUNTY171 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 37 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.

NameSOURCES DISAGREE
EPA: UMPCO INCORPORATED · JUL 2026
SAM.gov: UMPCO, INC. · ON THIS PAGE
Street addressSOURCES DISAGREE
EPA: 7100 LAMPSON · JUL 2026
SAM.gov: 7100 LAMPSON AVE · ON THIS PAGE
City
EPA: GARDEN GROVE · JUL 2026 · ON THIS PAGE
SAM.gov: GARDEN GROVE · ON THIS PAGE
State
EPA: CA · JUL 2026 · ON THIS PAGE
SAM.gov: CA · ON THIS PAGE
County (FIPS code)
EPA: 06059 · SEP 2026
Coordinates
EPA: 33.781009,-118.008915 · JUL 2026
Website
SAM.gov: http://www.umpco.com/
CAGE code
SAM.gov: 18076
SAM registration expires
SAM.gov: 2027-03-13

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