Syensqo USA LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
SPSyensqo Pasadena	Pasadena	Surface Active Agent Manufacturing 325613	◐ LIKELY ACTIVE	0.0 KM
Wilhelmsen Ships Service, INC	Pasadena	Other Basic Inorganic Chemical Manufacturing 325180	● ACTIVE	2.3 KM
ACArkema- Clearlake Plant	Pasadena	Petrochemical Manufacturing 325110	◐ LIKELY ACTIVE	2.4 KM
OPOxiteno Pasadena Plant	Pasadena	All Other Basic Organic Chemical Manufacturing 325199	◐ LIKELY ACTIVE	3.6 KM
SPSun Products Corporation Texas	Pasadena	Soap and Other Detergent Manufacturing 325611	◇ UNVERIFIED	4.1 KM

Every listed plant in Harris 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 CEDRI, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110067200460 · first seen JUN 2016 · last seen JUN 2016

IN HARRIS COUNTY40 other plants share this one’s industry (Soap, Cleaning Compound, and Toilet Preparation Manufacturing, NAICS 3256); 14 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: SYENSQO USA LLC · OCT 2026

Street address

EPA: 5761 UNDERWOOD ROAD · OCT 2026

City

EPA: PASADENA · OCT 2026

State

EPA: TX · OCT 2026

County (FIPS code)

EPA: 48201 · OCT 2026

Coordinates

EPA: 29.62901,-95.08694 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026