Facility	City	Industry	Status	Distance
Sierra Circuits, INC.	Sunnyvale	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	0.0 KM
Linkedin CORP	Sunnyvale	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	1.2 KM
Meta Technologies INC	Mountain View	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	1.3 KM
Applied Nanostructures, INC.	Mountain View	Semiconductor and Related Device Manufacturing 334413	ACTIVE	1.3 KM
Qualitau INC	Mountain View	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	1.4 KM

Every listed plant in Santa Clara 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 CA-CERS, CA-ENVIROVIEW, HWTS-DATAMART, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen OCT 2025 · last seen OCT 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000783091 · first seen JUN 2017 · last seen JUN 2017

IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 128 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: SIERRA PROTO EXPRESS · OCT 2026
Street address: EPA: 1108 WEST EVELYN AVENUE · OCT 2026
City: EPA: SUNNYVALE · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06085 · OCT 2026
Coordinates: EPA: 37.38445,-122.04894 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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