Septon Company of America

11414 Choate Road, Pasadena, TX 77507

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES

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

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What they make

Plastics Material and Resin Manufacturing325211

Where it is

29.61945, -95.03932 · CENSUS TIGER

COUNTY

Harris County

METRO AREA

Houston-Pasadena-The Woodlands, TX

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Other plants nearby

Facility	City	Industry	Status	Distance
Zeon Chemicals Texas Plant	Pasadena	Synthetic Rubber Manufacturing 325212	LIKELY ACTIVE	0.1 KM
Elastomers	Pasadena	Plastics Material and Resin Manufacturing 325211	LIKELY ACTIVE	0.2 KM
Texas Plant	Pasadena	Synthetic Rubber Manufacturing 325212	LIKELY ACTIVE	0.4 KM
Kuraray America, INC	Pasadena	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	0.8 KM
Hna Holdings INC.	Pasadena	Plastics Material and Resin Manufacturing 325211	UNVERIFIED	0.9 KM

Every listed plant in Harris 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, ICIS, NPDES, RCRAINFO, TRIS, TSCA, TX-TCEQ ACR · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen APR 2021 · last seen AUG 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110012141529 · first seen JUN 2017 · last seen JUN 2017

IN HARRIS COUNTY84 other plants share this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 26 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: SEPTON COMPANY OF AMERICA · OCT 2026
Street address: EPA: 11414 CHOATE ROAD · OCT 2026
City: EPA: PASADENA · OCT 2026
State: EPA: TX · OCT 2026
County (FIPS code): EPA: 48201 · OCT 2026
Coordinates: EPA: 29.61945,-95.03932 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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