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Perimeter Solutions LP

4503 West William Barnes Ave, Lancaster, CA 93536

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

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

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What they make

All Other Miscellaneous Chemical Product and Preparation Manufacturing325998

Where it is

34.73799, -118.21390 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Alpha/Dyno Nobel -- Mojave, CAMojaveExplosives Manufacturing
325920
LIKELY ACTIVE35.6 KM

Every listed plant in Los Angeles 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 EIS · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110071175667 · first seen JAN 2022 · last seen JAN 2022

IN LOS ANGELES COUNTY183 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 20 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: PERIMETER SOLUTIONS LP · OCT 2026
Street address
EPA: 4503 WEST WILLIAM BARNES AVE · OCT 2026
City
EPA: LANCASTER · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06037 · OCT 2026
Coordinates
Census geocoder: 34.73799161417,-118.213901859686 · JUL 2026

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