Regional Associations

Visit California’s Winegrowing Regions
California is the fourth leading wine producer in the world! California’s winegrowing regions span the entire state and reflect a diverse and distinctive mix of winegrape varieties (more than 110) grown in significantly different locations, or appellations. This diversity is sustained by growers, vintners and wineries that have evolved into regional winegrape grower and vintner associations throughout the state.

Interested in learning more about a particular winegrowing area? Choose from the list below and explore California’s winegrowing areas, with information on notable varietals, regional news and issues, and key contact information.

CAWG invites you to discover and learn more about California’s wine industry by clicking on the links to the state’s Regional Grower and Vintner Associations, Alliances and Commissions.

Amador County Wine Grape Growers Association, Inc.
Contact: Art Toy
Phone: 209.245.8200
Email: [email protected]
Website: www.amadorwinegrapes.com

Calaveras Winegrape Alliance
Contact: Stephen Collum
Phone: 209.728.9467
Email: [email protected]

Carneros Wine Alliance
Address: P.O. Box 189, Vineburg, CA 95487
Contact: Scott Wallace
Website: www.carneros.com

Independent Grape Growers of the Paso Robles Area (IGGPRA)
Contact: Joe Irick, President
Phone: 805.591.4204
Email: [email protected] or [email protected]
Website: www.iggpra.com

Lake County Winegrape Commission
Contact: Debra Sommerfield
Phone: 707.279.2633
Email: [email protected]

Livermore Valley Winegrowers Association
Contact: Brandi Addington
Phone: 925.447.9463
email: [email protected]

Website: www.lvwine.org

Lodi District Grape Growers Association
Contact: Amy Blagg, Executive Director
Email: [email protected]

Phone: 209.869.5756

Lodi Winegrape Commission
Contact: Stuart Spencer
Phone: 209.367.4727
Email: [email protected]
Website: www.lodigrowers.com

Mendocino Wine Growers, Inc.
Contact: Bernadette Bryne
Phone: 707.901.7629
Email: [email protected]
Website: www.mendowine.com

Napa Valley Grape Growers
Contact: Jennifer Putnam
Phone: 707.944.8311
Email: [email protected]
Website: www.napagrowers.org

Paso Robles Wine Country Alliance
Contact: Mindy Record
Phone: 805.239.8463
Email: [email protected]

Placer County Wine and Grape Association 
Contact: Lisa Giampietro
Phone: 916.652.6015
Email: [email protected]
Website: www.pcwga.org

Ramona Valley Vineyard Association
Contact: William Schweitzer
Phone: 760.445.2365
Email: [email protected]
Website: www.ramonavalleyvineyards.com

Russian River Valley Winegrowers
Phone: 707.521.2534
Email: [email protected]
Website: www.rrvw.org

San Joaquin Valley Winegrowers Association 
Contact: Peterangelo Vallis
Phone: 559.272.1411
Email: [email protected]
Website: www.idrinkwine.net

San Luis Obispo Wine Country
Contact: Heather Muran
Phone: 805.541.5868
Email: [email protected]
Website: www.slowine.com

Santa Barbara Vintners 
Contact: Fran Clow
Phone: 805.688.0881
Email: [email protected]
Website: www.sbcountywines.com

Sonoma County Winegrape Commission
Contact: Karissa Kruse
Phone: 707.522.5863
Email: [email protected]
Website: www.sonomawinegrape.org

Suisun Valley Vintners and Grape Growers Association 
Contact: Roger King
Phone: 707.425.9076
Email: [email protected]
Website: www.svvga.com

Temecula Valley Winegrowers Association
Contact: Krista Chaich, Executive Director
Phone: 800.801.9463
Website: www.temeculawines.org

Wine Growers of Dry Creek Valley
Contact: Debbie Colgrove
Phone: 707.433.3031
Email: [email protected]
Website: www.wdcv.com