USDA certified organic
Online onlyRegistered as: Brown Estate Vineyards, LLC
St. Helena, CA 94574 · Napa County
Approximate location (ZIP area)
Organic certification means glyphosate may not be used in production. It is not a residue test of the finished food. How we verify
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Phone: (707) 803-2980
St. Helena, CA
Approximate location (ZIP area)
1 place to buy
Brown Estate Vineyards, LLC dba Brown Estate Vineyards online store
Online Store · St. Helena, CA · Online only
Farm website · Checked Nov 9, 2026
USDA Certified Organic certification means synthetic herbicides like glyphosate may not be used in production. It is not a residue test, and drift or later handling can still leave a trace. Source: U.S. Department of Agriculture, Organic Integrity Database. We do not use USDA logos to imply endorsement.