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Leader Industries INC

10941 Weaver Ave, South El Monte, CA 91733

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

Automobile and Light Duty Motor Vehicle Manufacturing336112

Where it is

34.05314, -118.03726 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

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Every listed plant in Los Angeles 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.

Halcore Group INC Dba Leader Industries Or Leader Emergency Vehicles
South El Monte, CA
REPORTED CLOSED336112

Where this record comes from

2 sources hold 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 CA-CERS, CA-ENVIROVIEW, OSHA-OIS · EPA site type STATIONARY.

  • OSHA injury and illness reportsOPERATING
    Record 1514894 · first seen DEC 2025 · last seen DEC 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110055865229 · first seen OCT 2015 · last seen OCT 2015

IN LOS ANGELES COUNTY38 other plants share this one’s industry (Motor Vehicle Manufacturing, NAICS 3361); 5 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: LEADER INDUSTRIES INC · OCT 2026
Street address
EPA: 10941 WEAVER AVE · OCT 2026
City
EPA: SOUTH EL MONTE · OCT 2026
State
EPA: CA · OCT 2026
Coordinates
EPA: 34.053136,-118.037263 · OCT 2026
Employees (band)
OSHA: 100-499 · DEC 2025

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