Robert Hall

3443 Mill Road, Paso Robles, CA 93446

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

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

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What they make

Wineries312130

Where it is

35.64466, -120.63269 · CENSUS TIGER

COUNTY

San Luis Obispo County

METRO AREA

San Luis Obispo-Paso Robles, CA

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Other plants nearby

Facility	City	Industry	Status	Distance
Justin Vineyards & Winery	Paso Robles	Wineries 312130	LIKELY ACTIVE	1.8 KM
Treana Winery	Paso Robles	Wineries 312130	LIKELY ACTIVE	2.2 KM
Le Vigne Winery	Paso Robles	Wineries 312130	LIKELY ACTIVE	4.1 KM
J. Lohr Winery (boilers)	Paso Robles	Wineries 312130	LIKELY ACTIVE	5.2 KM
Treasury Wine Estates (boilers)	Paso Robles	Wineries 312130	LIKELY ACTIVE	5.9 KM

Every listed plant in San Luis Obispo 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-ENVIROVIEW, NPDES, OSHA-OIS · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 684358 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Records 110070094494, 110071811184 · first seen AUG 2019 · last seen JUL 2024

ALSO RECORDED ASROBERT HALL WINERY

IN SAN LUIS OBISPO COUNTY452 other plants share this one’s industry (Beverage Manufacturing, NAICS 3121); 26 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: ROBERT HALL WINERY · JUL 2026
Street address: EPA: 3443 MILL ROAD · JUL 2026
City: EPA: PASO ROBLES · JUL 2026
State: EPA: CA · JUL 2026
County (FIPS code): EPA: 06079 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 35.64466066408,-120.632688822382 · JUL 2026 · ON THIS PAGE; EPA: 35.64371,-120.6341 · JUL 2026
Employees (band): OSHA: 20-99 · DEC 2025

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