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Amp United LLC

2101 Wilson Avenue, National City, CA 91950

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

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

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What they make

Ship Building and Repairing336611

Where it is

32.66316, -117.10757 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
ECR CaliforniaNational CityShip Building and Repairing
336611
LIKELY ACTIVE0.3 KM
Ammex Tank InternationalNational CityShip Building and Repairing
336611
ACTIVE0.3 KM
Megla Manufacturing, INC.National CityShip Building and Repairing
336611
ACTIVE0.3 KM
Continental Tide Defense Systems, INC.National CityShip Building and Repairing
336611
LIKELY ACTIVE0.4 KM
Honor Marine CommunicationsNational CitySearch, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334511
ACTIVE0.4 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 6 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 CARB-TCH · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110071798486 · first seen AUG 2024 · last seen AUG 2024

IN SAN DIEGO COUNTY246 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 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.

Name
EPA: AMP UNITED LLC · NOV 2026
Street address
EPA: 2101 WILSON AVENUE · NOV 2026
City
EPA: NATIONAL CITY · NOV 2026
State
EPA: CA · NOV 2026
County (FIPS code)
EPA: 06073 · NOV 2026
Coordinates
Census geocoder: 32.663155228059,-117.107568892226 · JUL 2026

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