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California Sulphur Company

2250 E Pacific Coast Hwy, Wilmington, CA 90744

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAR 2025 · 2 SOURCES

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

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What they make

Other Basic Inorganic Chemical Manufacturing325180

Where it is

33.78571, -118.23086 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
H J Baker Bro INCWilmingtonOther Basic Inorganic Chemical Manufacturing
325180
LIKELY ACTIVE0.3 KM
Air Products and Chemicals, INC.WilmingtonAll Other Petroleum and Coal Products Manufacturing
324199
LIKELY ACTIVE1.1 KM
Los Angeles Refinery (lar)CarsonPetroleum Refineries
324110
LIKELY ACTIVE2.8 KM
Air Products and Chemicals, INC.CarsonPetroleum Refineries
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LIKELY ACTIVE3.0 KM
Tesoro Los Angeles Refinery and Sulfur Recovery Plant - WilmingtonCarsonPetroleum Refineries
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LIKELY ACTIVE3.1 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

2 sources hold this plant, and 7 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-ENVIROVIEW, EIS, HWTS-DATAMART, NPDES, RCRAINFO · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen MAR 2025 · last seen MAR 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110002690473 · first seen JAN 2022 · last seen JAN 2022

IN LOS ANGELES COUNTY202 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 23 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: CALIFORNIA SULPHUR COMPANY · NOV 2026
Street address
EPA: 2250 E PACIFIC COAST HWY · NOV 2026
City
EPA: WILMINGTON · NOV 2026
State
EPA: CA · NOV 2026
County (FIPS code)
EPA: 06037 · NOV 2026
Coordinates
EPA: 33.785705,-118.230856 · NOV 2026
Hazardous waste generator (RCRA)
EPA ECHO: SQG · NOV 2026

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