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Stepan Company

1208 N Patt St, Anaheim, CA 92801

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2025 · 3 SOURCES

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

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What they make

Petrochemical Manufacturing325110

Where it is

33.84925, -117.91540 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Home Depot USA INC Hd1072BreaOther Basic Inorganic Chemical Manufacturing
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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 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 BR, CA-ENVIROVIEW, CARB-TCH, EIS, HWTS-DATAMART, ICIS, NCDB, NPDES, RBLC, RCRAINFO, SSTS, TRIS, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen MAY 2025 · last seen MAY 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110000480890 · first seen AUG 2024 · last seen SEP 2024

ALSO RECORDED ASSTEPAN CO

IN ORANGE COUNTY50 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 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: STEPAN COMPANY · OCT 2026
Street address
EPA: 1208 N PATT ST · OCT 2026
City
EPA: ANAHEIM · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06059 · OCT 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 33.849754161422,-117.915344863356 · JUL 2026
EPA: 33.84925,-117.9154 · OCT 2026 · ON THIS PAGE
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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