Facility	City	Industry	Status	Distance
Sway Lab Facility - Gate510 - San Leandro	San Leandro	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	UNVERIFIED	0.4 KM
Fxi, INC	San Leandro	Polystyrene Foam Product Manufacturing 326140	REPORTED CLOSED	0.9 KM
Metro Poly Corp.	San Leandro	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	LIKELY ACTIVE	1.0 KM
Uni Poly INC	San Leandro	Plastics Bag and Pouch Manufacturing 326111	LIKELY ACTIVE	1.0 KM
Epolystar INC	San Leandro	Plastics Material and Resin Manufacturing 325211	UNVERIFIED	1.8 KM

Every listed plant in Alameda 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 CA-CERS, CA-ENVIROVIEW, NPDES, RCRAINFO · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 406162 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110055662359 · first seen OCT 2015 · last seen OCT 2015

IN ALAMEDA COUNTY80 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 17 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: UNI POLY INC · OCT 2026
Street address: EPA: 2020 WILLIAMS ST C · OCT 2026
City: EPA: SAN LEANDRO · OCT 2026
State: EPA: CA · OCT 2026
Coordinates: EPA: 37.71176,-122.17895 · OCT 2026
Employees (band): OSHA: 1-19 · DEC 2025
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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