Testarossa Winery

300 a College Avenue, Los Gatos, CA 95030

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 5 SOURCES

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

WARN ACT NOTICE FILED WITH THE STATE

Layoff notice effective MAR 31, 2020 · 134 employees · filed APR 9, 2020 · Layoff Temporary — recorded; a layoff does not change the status

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

Directions Claim this page Get the badge

What they make

Wineries312130

Where it is

37.21399, -121.98268 · CENSUS TIGER

COUNTY

Santa Clara County

METRO AREA

San Jose-Sunnyvale-Santa Clara, CA

ON GOOGLE MAPS

Open this address

Other plants nearby

Facility	City	Industry	Status	Distance
Kennedy Hill Vineyards	Los Gatos	Wineries 312130	LIKELY ACTIVE	4.7 KM
David Bruce Winery	Los Gatos	Wineries 312130	LIKELY ACTIVE	5.6 KM
Silvertip Vineyards, LLC	Los Gatos	Wineries 312130	LIKELY ACTIVE	7.2 KM
Kathryn Kennedy Winery	Saratoga	Wineries 312130	LIKELY ACTIVE	8.5 KM
Regale Winery and Vineyards	Los Gatos	Wineries 312130	LIKELY ACTIVE	11.0 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

5 sources hold this plant, and 9 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 OSHA-OIS.

OSHA injury and illness reportsOPERATING
Record 1499348 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 161678921|CA|95031|po box 969 · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|los gatos|300 college ave ste a · first seen JAN 2021 · last seen JAN 2021
State WARN plant-closing and layoff noticesEXISTENCE
first seen MAR 2020 · last seen MAR 2020
EPA Facility Registry ServiceEXISTENCE
Record 110070347844 · first seen SEP 2018 · last seen SEP 2018

IN SANTA CLARA COUNTY137 other plants share this one’s industry (Beverage Manufacturing, NAICS 3121); 11 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: TESTAROSSA WINERY · OCT 2026
Street address: EPA: 300 A COLLEGE AVENUE · OCT 2026
City: EPA: LOS GATOS · OCT 2026
State: EPA: CA · OCT 2026
Coordinates: Census geocoder: 37.213990308908,-121.982676604231 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025
Retirement plan filing (Form 5500): DOL: 52 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2021-01-29, 65 jobs reported · JAN 2021
State business registrationSOURCES DISAGREE: Sunbiz: TESTAROSSA VINEYARDS, LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in California; registered 2009-11-03; revoked 2018-09-28 · SEP 2018; TX Comptroller: TESTAROSSA VINEYARDS LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; active

Report a correction · Request removal