Gundlach Bundschu Winery

Gundlach Bundschu Winery in Sonoma, California appears in the Regenerative Organic Alliance certified producer directory at the Silver certification level. Listed products include Olives, Wine Grapes.

Sonoma, California

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Farm: Gundlach Bundschu Winery
Location: Sonoma, CA

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How this food is produced

Trust & Sources

Primary source: Regenerative Organic Alliance ↗

Last checked: 2026-08-24

Inclusion does not mean Farmtrition certifies or endorses a farm.