Facility	City	Industry	Status	Distance
Trecora Hydrocarbons LLC	Silsbee	Petrochemical Manufacturing 325110	LIKELY ACTIVE	0.1 KM
Sour Lake Olefins	Sour Lake	Chemical Manufacturing 325000	UNVERIFIED	33.1 KM
Horsehead CORP	Rose City	Other Basic Inorganic Chemical Manufacturing 325188	UNVERIFIED	38.0 KM
Exxonmobil Beaumont Refinery	Beaumont	Petroleum Refineries 324110	LIKELY ACTIVE	39.9 KM
Exxonmobil Beaumont Chemical Plant (bmcp)	Beaumont	Petrochemical Manufacturing 325110	LIKELY ACTIVE	39.8 KM

Every listed plant in Hardin 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 AIR, AIRS/AFS, CEDRI, E-GGRT, NPDES, RCRAINFO, TRIS, TSCA, TX-TCEQ ACR · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JUN 2026 · last seen JUN 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000464097 · first seen JUL 2024 · last seen JUL 2024

IN HARDIN COUNTY2 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 1 of them has 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: TRECORA HYDROCARBONS COMBINED FACILITY · OCT 2026
Street address: EPA: 7752 FM 418 · OCT 2026
City: EPA: SILSBEE · OCT 2026
State: EPA: TX · OCT 2026
County (FIPS code): EPA: 48199 · OCT 2026
Coordinates: EPA: 30.39896,-94.22727 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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