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Sumika Semiconductor Materials Texas

1350 Industrial Rd, Baytown, TX 77523

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

All Other Basic Organic Chemical Manufacturing325199

Where it is

29.75417, -94.89006 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Bayer Materialscience - Baytown FacilityBaytownPetrochemical Manufacturing
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Air Products Baytown 3 FacilityBaytownIndustrial Gas Manufacturing
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Borden Chemical, INC. Baytown PlantBaytownAll Other Basic Organic Chemical Manufacturing
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LIKELY ACTIVE2.1 KM
Dome Petrochemical Chambers PlantBaytownPetroleum Refineries
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Nexpera texas CentralBaytownOther Basic Inorganic Chemical Manufacturing
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Every listed plant in Chambers County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 10 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 RCRAINFO · EPA site type STATIONARY.

  • OSHA injury and illness reportsOPERATING
    Record 1440721 · first seen DEC 2025 · last seen DEC 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110072051326 · first seen SEP 2025 · last seen SEP 2025

IN CHAMBERS COUNTY18 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 4 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: SUMIKA SEMICONDUCTOR MATERIALS TEXAS · OCT 2026
Street address
EPA: 1350 INDUSTRIAL RD · OCT 2026
City
EPA: BAYTOWN · OCT 2026
State
EPA: TX · OCT 2026
County (FIPS code)
EPA: 48071 · OCT 2026
Coordinates
EPA: 29.754174,-94.890058 · OCT 2026
Employees (band)
OSHA: 20-99 · DEC 2025
Year established
TX Comptroller: 2022 · SEP 2022
Hazardous waste generator (RCRA)
EPA ECHO: SQG · OCT 2026
State business registration
TX Comptroller: SUMIKA SEMICONDUCTOR MATERIALS TEXAS INC., registered with the Texas Comptroller of Public Accounts; Corporation; formed 2022-09-01; active · SEP 2022

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