Joint venture between Robert Mondavi and Baroness Philippine de Rothschild producing a proprietary Bordeaux-style blend. Contains descriptions of every vintage and a history.

Producer of Cabernet and Chardonnay. Offers a property history, vineyard descriptions, tasting notes of many vintages, and online purchasing.

Producer of small-lot, single vineyard wines, started by the owners of Far Niente. Contains product details, article archive, and online ordering.

Produces limited releases of a range of reds and whites. Includes product descriptions, ordering, and an event calendar. Also sells Oakville Ranch wines.

Family-produced, estate-grown wines. Includes detailed product descriptions, online purchasing, a vineyard map and information, and a company profile.

Produces four estate-grown red wines. Contains ordering information, a picture gallery, a company history, and descriptions of the winery and vineyard.

Family-owned winery established in 1985. Includes product descriptions, ordering, detailed descriptions and maps of the vineyards, marketing materials, and a company overview.

Produces Cabernet Sauvignon, Chardonnay, Sauvignon Blanc, and a proprietary red blend. Includes product descriptions, a company history, and information about the facility.

Specializes in merlot, cabernet sauvignon, and chardonnay. Articles on their wine, vineyard and personel overview, reviews.

Produces organic reds and whites and provides winemaking facilities for 60 wineries. Includes product and company information, along with ordering from many producers.