Facility	City	Industry	Status	Distance
Sierra Circuits, INC.	Sunnyvale	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	0.5 KM
Sierra Proto Express	Sunnyvale	Bare Printed Circuit Board Manufacturing 334412	LIKELY ACTIVE	0.5 KM
Linkedin CORP	Sunnyvale	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	0.7 KM
Meta Technologies INC	Mountain View	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	0.8 KM
Applied Nanostructures, INC.	Mountain View	Semiconductor and Related Device Manufacturing 334413	ACTIVE	0.8 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

1 source holds this plant, and 6 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 CARB-TCH, EIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110071743793 · first seen AUG 2024 · last seen AUG 2024

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: AMPRO CORPORATION INC · OCT 2026
Street address: EPA: 420 N BERNARDO · OCT 2026
City: EPA: MOUNTAIN VIEW · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06085 · OCT 2026
Coordinates: EPA: 37.38901,-122.0495 · OCT 2026

Report a correction · Request removal