Walnut growers in Mendocino County, California
4 farms in Mendocino County whose public certification records list walnuts.
Related
Farms
| Farm | Location | Certification | Products (from public record) |
|---|---|---|---|
| Donald Lucchesi Ranch | Talmage, Mendocino Co., CA | USDA Organic | Walnuts; Grapes |
| Johnson Family Ranch, Inc. | Redwood Valley, Mendocino Co., CA | USDA Organic | Walnuts; Apples; Grapes |
| Ricetti Vineyards | Redwood Valley, Mendocino Co., CA | USDA Organic | Walnuts; Persimmons; Figs; Plums; Grapes; Grapes (French Colombard); Vegetables |
| Upton Vineyards | Redwood Valley, Mendocino Co., CA | USDA Organic | Walnuts; Grapes |
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About this directory. Entries come from public government records: the USDA AMS Organic INTEGRITY Database (certified organic operations, snapshot of Oct 1, 2026) and the California Department of Food and Agriculture list of Certified Producer Certificates (as of Oct 1, 2026). County statistics are from the USDA NASS 2022 Census of Agriculture. A listing here does not mean the farm has joined CropListing or endorses it; farms marked Claimed have verified their profile. Crops are matched from the products named in each public record and may be incomplete. Farm owners can claim, correct or remove an entry from its profile page.