3 Hills Winery - Ramona, CA
 3 Steves Winery - Livermore, CA
 32 Winds Wine - Healdsburg, CA
 601 Cellars - Napa, CA
 A Donkey and Goat Winery - Berkeley, CA
 A. Nonini Winery - Fresno, CA
 A. Rafanelli Winery - Healdsburg, CA
 A.P. VIN - San Francisco, CA
 Aaron Wines - Paso Robles, CA
 Abbot's Passage Winery and Mercantile - Glen Ellen, CA
 Abiouness Wines - St. Helena, CA
 Abreu Vineyards - Rutherford, CA
 Absolution Cellars - Morro Bay , CA
 Abundance Vineyard - Lodi, CA
 Accendo Cellars - St. Helena, CA
 Ackerman Family Vineyards - Napa, CA
 Acorn Winery - Healdsburg, CA
 Acquiesce Winery - Acampo, CA
 Acre Wines - Napa, CA
 Acumen Wine - Napa, CA
 ADAMVS - North Angwin, CA
 Adastra Wines - Napa, CA
 Adelaida Cellars - Paso Robles, CA
 Adobe Road Winery - Petaluma, CA
 Adobe Road Winery - Sonoma - Sonoma, CA
 Adrian Fog Winery - Sebastopol, CA
 Adversity Cellars - Stockton, CA
 Agajanian Vineyards - Madera, CA
 Agua Dulce Vineyards - Agua Dulce, CA
 Akash Winery & Vineyards - Temecula, CA
 Alapay Cellars - Avila Beach, CA
 Alara Cellars - Gilroy, CA
 Alban Vineyards - Arroyo Grande, CA
 Albatross Ridge - Carmel, CA
 Albertina Wine Cellars - Hopland, CA
 Albini Family Vineyards - Windsor, CA
 Albireo Vineyards - Manton, CA
 AldenAlli Winery - Healdsburg , CA
 Alejandro Bulgheroni Estate - Saint Helena , CA
 Alexander & Wayne Winery - Los Olivos, CA
 Alexander Valley Vineyards - Healdsburg, CA
 Alfaro Family Vineyard and Winery - Corralitos, CA
 Alger Vineyards & Winery - Manton, CA
 Allegorie Wines - Murphys , CA
 Allegretto Wines - Paso Robles, CA
 Allora Vineyards - St Helena, CA
 Alma Rosa Winery & Vineyards - Buellton, CA
 Alma Sol Winery - Thousand Oaks, CA
 Almaden Vineyards Inc. - Madera, CA
 Almendra Winery - Durham, CA
 Aloria Vineyards Tasting Room - Murphys, CA
 Aloria Vineyards Winery - Vallecito, CA
 Alpen Cellars - Trinity Center, CA
 Alpha Omega Winery - Rutherford, CA
 Alquimista Cellars - Sebastopol, CA
 Alta Colina Vineyard & Winery - Paso Robles , CA
 Alta Napa Valley - Napa, CA
 Altamura Winery - Napa, CA
 Altipiano Vineyard & Winery - Escondido, CA
 Amador Cellars - Plymouth, CA
 Amador Foothill Winery - Plymouth, CA
 Amapola Creek Vineyards & Winery - Sonoma, CA
 AmByth Estate - Templeton, CA
 Amici Cellars - Rutherford, CA
 Amista Vineyards - Healdsburg, CA
 Amizetta Vineyards - St. Helena, CA
 Ampelos Cellars & Vineyard - Lompoc, CA
 Amphora Winery - Healdsburg , CA
 Amuse Bouche - Napa, CA
 Anaba Wines - Sonoma, CA
 Anakota Winery - Healdsburg, CA
 Ancien Wines - Healdsburg, CA
 Ancient Oak Cellars - Santa Rosa, CA
 Ancient Peaks Winery - Santa Margarita, CA
 Andersen Vineyards - Felton, CA
 Anderson Conn Valley Vineyards - St. Helena, CA
 Anderson's Conn Valley Vineyards - St. Helena, CA
 Andis Wines - Plymouth, CA
 Andrew Geoffrey Vineyards - St. Helena, CA
 Andrew Lane Wines - St. Helena, CA
 Andrew Murray Vineyards - Los Olivos, CA
 Angels & Cowboys - Healdsburg, CA
 Anglim Winery - Paso Robles, CA
 Angwin Estate Vineyards - Pope Valley, CA
 Annadel Estate Winery - Santa Rosa, CA
 Annapolis Winery - Annapolis, CA
 Anomaly Vineyards - St. Helena, CA
 Antelope Valley Winery - Lancaster, CA
 Anterra Wines/Ellicock Family Winery - Yountville, CA
 Anthill Farms Winery - Healdsburg, CA
 Antica Napa Valley - Napa, CA
 Antinori-Antica Estate - Napa , CA
 Aonair Winery - St Helena, CA
 Aperture Cellars - Healdsburg, CA
 Aratas Wine - Napa, CA
 Arbios Cellars - Santa Rosa, CA
 Arcadian Winery - Lompoc, CA
 Ariel Vineyards - Napa, CA
 Arietta - Saint Helena, CA
 Arietta Wines - Oakville, CA
 Arista Winery - Healdsburg, CA
 Arkenstone Vineyards - Angwin, CA
 Armida Winery - Healdsburg, CA
 Armida Winery - Capitola - Capitola, CA
 Arndt Cellars - Paso Robles, CA
 AronHill Vineyards - Tasting Room - Templeton, CA
 Arrow & Branch - Saint Helena, CA
 Arrowood Vineyards and Winery - Glen Ellen, CA
 Arroyo Cellars - Livermore, CA
 Artesa Vineyards & Winery - Napa, CA
 Arthur Earl Winery - Los Olivos, CA
 Artiste Winery - Los Olivos, CA
 Ashes & Diamonds - Napa , CA
 Asuncion Ridge Vineyards - Paso Robles, CA
 ASV Wines - Delano, CA
 Atascadero Creek Winery - Sebastopol, CA
 Athair Wines - Sonoma, CA
 Au Bon Climat Winery - Santa Maria, CA
 Audubon Cellars - Berkeley, CA
 August Briggs Winery - Calistoga, CA
 August Ridge Vineyards - Creston, CA
 August West Wine - San Francisco, CA
 Auriga Wine Cellars - Placerville, CA
 Austin Hope Winery - Paso Robles, CA
 Auteur Wines - West Sonoma, CA
 Avanguardia Wines - Nevada City, CA
 Avensole Winery - Temecula, CA
 Aver Family Vineyards - Gilroy, CA
 Avidity Boutique Cellars - Newberg, CA
 Avio Vineyards & Winery - Sutter Creek, CA
 AXR - St. Helena, CA
 Ayrael Vieux Winery - Douglas Flat, CA
 B & E Vineyard & Winery - Paso Robles, CA
 B Cellars - Oakville, CA
 B Wise Vineyards - Sonoma, CA
 B. R. Cohn Winery - Glen Ellen, CA
 Babcock Winery & Vineyards - Lompoc, CA
 Baca Wines - Healdsburg, CA
 Bacigalupi Vineyards - Healdsburg, CA
 Bacio Divino Cellars - Rutherford, CA
 Back Patio Cellars - Camarillo, CA
 BackRoad Vines - Fairfield, CA
 Baileyana Winery - San Luis Obispo, CA
 Baily Vineyard & Winery and Bistro - Temecula, CA
 Baiocchi Wines - Sutter Creek, CA
 Baker Lane Vineyards - Santa Rosa, CA
 Baldacci Family Vineyards - Napa, CA
 Baldassari Wines - Windsor, CA
 Ballentine Vineyards - St. Helena, CA
 Balletto Vineyards & Winery - Santa Rosa, CA
 Bambury Wine Collection - Santa Rosa, CA
 Bangor Ranch Vineyard & Winery - Bangor, CA
 Banshee Wines - Healdsburg , CA
 Bantam Cellars - Los Angeles, CA
 Barbieri Wine Company - Los Olivos, CA
 Barbour Vineyards - Napa, CA
 Barden Wines - Santa Barbara , CA
 Barefoot Cellars - Modesto, CA
 Bargetto Winery - Soquel, CA
 Bargetto Winery - Monterey - Monterey, CA
 Barlow Vineyards - Calistoga, CA
 Barnett Vineyards - St. Helena, CA
 Barr Estate Winery - Paso Robles, CA
 Barra of Mendocino - Redwood Valley, CA
 Barrel 1 Winery - Ramona , CA
 Barreto Cellars - Paso Robles, CA
 Barsetti Vineyards - Galt, CA
 Bartholomew Estate Vineyard and Winery - Sonoma, CA
 Barton Family Wines - Paso Robles, CA
 Bassetti Vineyards - Cambria, CA
 Battaglini Estate Winery - Santa Rosa, CA
 Battuello Vineyards - St. Helena, CA
 Baxter Winery - Philo, CA
 Beach House Winery - Fallbrook, CA
 Bear Creek Winery - Lodi, CA
 Bear River Winery - Meadow Vista , CA
 Beau Vigne - Yountville , CA
 Beaucanon Estate - Napa, CA
 Beaulieu Vineyard (BV Wines) - Rutherford, CA
 Beauregard Vineyards - Santa Cruz, CA
 Beaver Creek Vineyards - Middletown, CA
 Bechard Vineyard & Winery - Tasting Room - Somerset, CA
 Beckmen Vineyards - Los Olivos, CA
 Bed & Barrel at Stonehouse Cellars - Clearlake Oaks, CA
 Bedford Winery - Los Alamos, CA
 Bee Hunter Wine - Boonville, CA
 Beekeeper Cellars - Santa Monica, CA
 Beekman & Beekman - Hughson, CA
 Behrens Family Winery - St. Helena, CA
 Bel Vino Winery - Temecula , CA
 Belden Barns - Santa Rosa , CA
 Bell Wine Cellars - Yountville, CA
 Bella Grace Vineyards - Plymouth, CA
 Bella Luna Winery - Templeton, CA
 Bella Piazza Winery - Plymouth, CA
 Bella Vineyards and Wine Caves - Healdsburg, CA
 Bella Vista Winery - Temecula, CA
 Belle Glos Winery - Rutherford, CA
 Belle Marie Winery - Escondido, CA
 Belledor Vineyards - Plymouth , CA
 Beltane Ranch - Glen Ellen, CA
 Beltane Ranch - Glen Ellen, CA
 Benessere Vineyards - St. Helena, CA
 Bennett Lane Winery - Calistoga, CA
 Bennett Valley Cellars - Sonoma, CA
 Benom Wines - Paso Robles, CA
 Benovia Winery - Santa Rosa, CA
 Bent Creek Winery - Livermore, CA
 Benziger Family Winery - Glen Ellen, CA
 Bergeron Winery - Trinidad, CA
 Berghold Estate Winery - Lodi, CA
 Beringer Vineyards - St. Helena, CA
 Bernardo Winery - San Diego, CA
 Bernardus Vineyards & Winery - Carmel Valley, CA
 Bertagna Son Kissed Vineyards - Chico, CA
 Berthoud Vineyards & Winery - Sonoma, CA
 Bethel Rd. Distillery & Winery - Templeton, CA
 Bevan Cellars - St. Helena, CA
 Biale Vineyards - Napa, CA
 Bianchi Winery - Paso Robles, CA
 Bien Nacido & Solomon Hills - Los Olivos, CA
 Big Basin Vineyards - Boulder Creek, CA
 Big Basin Vineyards - Tasting Room - Saratoga, CA
 Big Sur Vineyards - Carmel Valley, CA
 Big White House Winery & John Evan Cellars - Livermore, CA
 Birdstone Winery - Madera, CA
 BK Cellars - Escondido, CA
 Black Cat Vineyard - Napa, CA
 Black Hand Cellars - Cambria, CA
 Black Kite Cellars - Healdsburg, CA
 Black Ridge Vineyards - Los Gatos, CA
 Black Sears Winery - Angwin, CA
 Black Sheep Winery - Murphys, CA
 Black Stallion Winery - Napa, CA
 Blackbird Vineyards - Napa, CA
 Blackjack Ranch Vineyards and Winery - Solvang, CA
 Blacksmith Cellars - Alameda, CA
 Blackstone Winery - Kenwood, CA
 Blair Estate Wines - Carmel, CA
 Blair Fox Cellars - Los Olivos, CA
 Blanchard Family Wines - Healdsburg , CA
 Blankiet Estate - Yountville, CA
 Blue Door Winery - San Diego, CA
 Blue Farm - Vineburg, CA
 Blue Oak Vineyards - Napa, CA
 Blue Rock Vineyard - Cloverdale, CA
 Boatique Winery - Kelseyville, CA
 BoaVentura de Caires Winery - Livermore Valley, CA
 Bob Cabral Wines - Healdsburg, CA
 BobDog Winery - Cloverdale, CA
 Boccali Vineyards & Winery - Ojai, CA
 Bodega de Edgar - Paso Robles, CA
 Bodega del Sur Winery - Murphys, CA
 Bodegas Aguirre Winery & Vineyards - Livermore, CA
 Bodegas Paso Robles - Paso Robles, CA
 Boeger Winery - Placerville, CA
 Boekenoogen Vineyard & Winery - Carmel Valley, CA
 Boeschen Vineyards - St. Helena, CA
 Boete Winery - Carmel Valley, CA
 Bogle Vineyard & Winery - Clarksburg, CA
 Bohemian Vineyard - Sebastopol, CA
 Boich Family Cellar - Saint Helena, CA
 Bokisch Vineyards - Lodi, CA
 Bon Niche Cellars - San Miguel, CA
 Bonded Winery #9 - Oakville, CA
 Bonitata Boutique Wine - Auburn , CA
 Bonneau Wines - Sonoma, CA
 Bonny Doon Vineyard - Santa Cruz, CA
 Bonterra Vineyards - Hopland, CA
 Booker Vineyard - Paso Robles, CA
 Boonville Road - Ukiah, CA
 Borjón Winery - Plymouth, CA
 Borjon Winery - Plymouth, CA
 Borra Vineyards - Lodi, CA
 Bouchaine Vineyards - Napa, CA
 Bougetz Cellars - Saint Helena , CA
 Bourassa Vineyards - Napa, CA
 Bovino Vineyards - Templeton , CA
 Bowman Cellars - Graton, CA
 Boyd Family Vineyard - Napa, CA
 Boyle MacDonald Wines - Murphys , CA
 BRAND Napa Valley - Saint Helena , CA
 Brander Vineyard - Santa Ynez, CA
 Brandlin Vineyard - Calistoga, CA
 Branham Estate Wines - Healdsburg, CA
 Brashley Vineyards/Estate - Philo , CA
 Brassfield Estate Winery - Clearlake Oaks, CA
 Brasswood Napa Valley - Saint Helena , CA
 Bravante Vineyards - Angwin, CA
 Bravium Wines - Philo, CA
 Bray Vineyards - Plymouth, CA
 Brecon Estate - Paso Robles, CA
 Bremer Family Winery - St. Helena, CA
 Brewer-Clifton - Lompoc, CA
 Brian Benson Cellars - Paso Robles, CA
 Briar Rose Winery - Temecula, CA
 Brice Station Vintners - Murphys, CA
 Briceland Vineyards Winery - Redway, CA
 Brick Barn Wine Estate - Buellton, CA
 Bricoleur Vineyards - Windsor, CA
 Bridlewood Estate Winery - Santa Ynez, CA
 Broadside Wines - Paso Robles, CA
 Broadway Vineyards - Sonoma, CA
 Broc Cellars - Berkeley, CA
 Brochelle Vineyards - Paso Robles, CA
 Broken Earth Winery - Paso Robles , CA
 Broll Mountain Vineyards - Murphys, CA
 Broman Cellars - St. Helena, CA
 Brookdale Vineyards - Napa, CA
 Brooking Vineyards - Vista , CA
 Brooklyn West Winery - Oakland, CA
 Brophy Clark Cellars - Nipomo, CA
 Brown Estate Vineyards - St. Helena, CA
 Bruliam Wines - Healdsburg, CA
 Brutocao Cellars - Hopland, CA
 Bryant Family Vineyard - St. Helena, CA
 Buccella Wine - Napa , CA
 Bucher Wines - Windsor, CA
 Bucklin Old Hill Ranch - Glen Ellen, CA
 Buehler Vineyards - Saint Helena, CA
 Buena Vista Carneros Winery - Sonoma, CA
 Bugay Wines and Vineyards - Santa Rosa, CA
 Bumgarner Winery - Fair Play, CA
 Buoncristiani Family Winery - Napa, CA
 Burgess Cellars Inc. - Deer Park, CA
 Burnsini Vineyards & Winery - Cottonwood, CA
 Burrell School Vineyards and Winery - Los Gatos, CA
 Busby Cellars - Somerset, CA
 Busby Cellars - Somerset, CA
 Buscador Wines - Buellton , CA
 Bushong Vintage Company - Paso Robles, CA
 Butterfly Creek Winery - Mariposa, CA
 Buttonwood Farm Winery & Vineyard - Solvang, CA
 Byington Vineyard and Winery - Los Gatos, CA
 Byron Vineyard and Winery - Santa Maria, CA
 Byron Vineyard and Winery - Tasting Room - Los Olivos, CA
 C.G. Di Arie Vineyard - Tasting Room - Plymouth, CA
 Ca' Del Grevino Estate Winery - Santa Maria, CA
 Ca’ Momi - Napa, CA
 Cab House at Hansen Vineyards - Templeton, CA
 Cabana Winery - Lodi, CA
 Cabot Vineyards - Orleans, CA
 Cacciatore Fine Wines - Pixley, CA
 Cache Creek Vineyards & Winery - Clearlake Oaks , CA
 Cactus Star Vineyard - Ramona, CA
 Caddis Winery - Livermore, CA
 CADE Estate Winery - Angwin , CA
 Cain Vineyard & Winery - St. Helena, CA
 Cakebread Cellars - Rutherford, CA
 Calafia Cellars - St. Helena, CA
 Calcareous Vineyard - Paso Robles, CA
 Caldwell Vineyard - Napa , CA
 Calera Wine Company - Hollister, CA
 Calerrain Wines - Gilroy, CA
 California Street Winery - Bradley, CA
 CaliPaso Winery - Paso Robles, CA
 Calla Lily Estate & Winery - Pope Valley, CA
 Callaway Vineyard and Winery - Temecula, CA
 Calling Wine, The - Healdsburg , CA
 Calluna Vineyards - Windsor , CA
 Calmere Estate Winery - Napa , CA
 Calstar Cellars - Santa Rosa, CA
 Camarillo Custom Crush Winery - Camarillo, CA
 Cambiata Winery - King, CA
 Cambria Winery - Santa Maria, CA
 Camelot Vineyards & Winery - Parlier, CA
 Cameron Hughes Wine - San Francisco, CA
 CAMi Vineyards - Calistoga , CA
 Camins2Dreams Winery - Lompoc,, CA
 Campana Ranch Winery - Windsor, CA
 Campo Creek Vineyards - Poway, CA
 Campovida - Hopland, CA
 Canard Vineyard - Calistoga , CA
 Canihan Family Winery - Sonoma, CA
 Cante Ao Vinho - Rocklin , CA
 Cantiga Wineworks - Somerset, CA
 Canyon Road Winery - Geyserville, CA
 Caparone Winery - Paso Robles, CA
 Capay Valley Vineyards - Brooks, CA
 Capiaux Cellars - Angwin, CA
 Capo Creek Winery - Healdsburg, CA
 Captain Vineyards - Moraga, CA
 Caraccioli Cellars - Carmel, CA
 Cardinale Estate - Oakville, CA
 Carhartt Vineyard - Tasting Room - Los Olivos, CA
 Carica Wines - Alameda, CA
 Carina Cellars - Los Olivos, CA
 Carina Cellars - Paso Robles - Paso Robles, CA
 Carivintâs Winery - Solvang , CA
 Carlisle Winery & Vineyards - Windsor, CA
 Carmel Road Winery - Soledad, CA
 Carmody McKnight Estate Wines - Paso Robles, CA
 Carneros Della Notte - Napa, CA
 Carol Shelton Wines - Santa Rosa, CA
 Carpenter Wine - Healdsburg, CA
 Carr Vineyards & Winery - Santa Barbara, CA
 Carruth Cellars - Solana Beach, CA
 Carter Cellars - Eureka, CA
 Carter Estate Winery and Resort - Temecula, CA
 Cartlidge & Browne Winery - Santa Rosa, CA
 Cartograph Wines - Healdsburg, CA
 Carvalho Family Winery - Clarksburg, CA
 Casa Barranca Winery - Ojai, CA
 Casa Carneros Winery - Napa, CA
 Casa Cassara Winery - Solvang , CA
 Casa de Fruta - Hollister, CA
 Casa Dumetz - Los Alamos , CA
 Casa Nuestra Winery & Vineyards - Saint Helena, CA
 Casa Tiene Vista Vineyard - Fallbrook , CA
 Casque Wines - Loomis , CA
 Cass Winery - Paso Robles, CA
 Cast Wines - Geyserville, CA
 Castelli Family Vineyards - Ramona , CA
 Castello di Amorosa - Calistoga, CA
 Castle Rock Winery - Palos Verdes Estates, CA
 Casto Oak Faminly Wines - Mariposa, CA
 Castoro Cellars - Tasting Room - Templeton, CA
 Catano Winery - San Andreas, CA
 Cattleya Wines - Rohnert Park, CA
 Caymus Vineyards - Rutherford, CA
 Cayucos Cellars - Cayucos, CA
 Ceago Vinegarden - Nice, CA
 Cedar Mountain Winery - Livermore, CA
 Cedar View Winery - Sanger, CA
 Cedarville Vineyard - Fair Play, CA
 Ceja Vineyards - Tasting Room - Sonoma, CA
 Celani Family Vineyards - Napa, CA
 Cellardoor Winery - Lodi, CA
 Century Oak Winery - Acampo, CA
 Chalk Hill Winery - Healdsburg, CA
 Chalone Vineyard - Soledad, CA
 Chamisal Vineyard and Winery - San Luis Obispo, CA
 Changala Winery - Paso Robles, CA
 Chanticleer - Yountville, CA
 Chapin Family Vineyards - Temecula, CA
 Chappell Winery - Mariposa, CA
 Chappellet Winery - St. Helena, CA
 Char Vale Vineyards - Sebastopol, CA
 Charbay Winery & Distillery - St. Helena, CA
 Charles B. Mitchell Vineyards - Fair Play, CA
 Charles Krug Winery - St. Helena, CA
 Charles R Vineyards and Winery - Livermore, CA
 Charles Spinetta Winery - Plymouth, CA
 Charlie & Echo Natural & Craft Wine - San Diego, CA
 Charter Oak Winery - St. Helena, CA
 Chase Cellars - St. Helena, CA
 Chasewater Winery and Oil Mill - Kelseyville, CA
 Chateau Boswell - St. Helena, CA
 Chateau Davell - Camino, CA
 Chateau De Vie - Calistoga, CA
 Chateau Diana Winery - Healdsburg, CA
 Chateau Margene - Creston, CA
 Chateau Margene - Paso Robles - Paso Robles, CA
 Chateau Montelena Winery - Calistoga, CA
 Chateau Potelle - St. Helena, CA
 Chateau Sinnet - Carmel Valley, CA
 Chateau Sinnet - Seaside - Seaside, CA
 Chateau St. Jean Winery - Kenwood, CA
 Chatom Vineyards Winery - Murphys, CA
 Chatom Winery & School Street Winery - Vallecito, CA
 Chaucer's Cellars - Soquel, CA
 Checkerboard Vineyards - Calistoga , CA
 Chenoweth Wines - Sebastopol, CA
 Chesebro Wines - Carmel Valley, CA
 Cheval Winery - Escondido, CA
 Chiarella Wines - Murphys, CA
 Chiarello Family Vineyards - Yountville, CA
 Chimney Rock Winery - Napa, CA
 Chinnock Cellars - Napa, CA
 Chouinard Vineyards - Castro Valley, CA
 Christopher Cellars - Elk Grove, CA
 Christopher Creek Winery - Healdsburg, CA
 Chronic Cellars Winery Inc. - Paso Robles , CA
 Church Creek Cellars - Gilroy, CA
 Churon Winery & Hotel - Temecula, CA
 Cinnabar Winery - Saratoga , CA
 Cinquain Cellars - San Miguel, CA
 Ciotti Cellars - Lincoln , CA
 CK Mondavi Family Vineyards - St. Helena, CA
 Claiborne and Churchill Vintners - San Luis Obispo, CA
 Clark-Claudon Vineyards - Angwin , CA
 Clarksburg Wine Company - Clarksburg, CA
 Clary Ranch Wines - Petaluma, CA
 Clavo Cellars - Templeton, CA
 Clayhouse Vineyard - Downtown Paso Robles, CA
 Claypool Cellars - Sebastopol, CA
 Cleary Ranch Vineyards - Freestone, CA
 Clesi Winery - Templeton , CA
 Cliché Wine Co. - Lodi, CA
 Clif Family Winery & Farm - St. Helena, CA
 Cliff Lede Vineyards - Yountville, CA
 Cliff Lede Vineyards - Yountville, CA
 Cline Family Cellars - Sonoma, CA
 Cloak & Dagger Wines - Paso Robles, CA
 Clockspring Vineyards - Plymouth, CA
 Clos de la Tech - Woodside , CA
 Clos du Bois Winery - Geyserville, CA
 Clos du Lac Cellars - Ione, CA
 Clos Du Val - Napa, CA
 Clos LaChance Winery - San Martin, CA
 Clos Pegase Winery - Calistoga, CA
 Clos Pepe Vineyards and Estate Wines - Lompoc, CA
 Clos Saron - Oregon House, CA
 Clos Solène - Paso Robles, CA
 Clos Tita Winery - Santa Cruz, CA
 Cnagy Winery - Orcutt , CA
 Cnagy Winery - Orcutt , CA
 Coates Vineyards - Orleans, CA
 Cobb Wines - Occidental, CA
 Cobblestone Vineyards - Los Angeles, CA
 Colagrossi Wines - Windsor , CA
 Cold Heaven Cellars - Buellton, CA
 Collier Falls Winery - Healdsburg, CA
 Comstock Wines - Healdsburg, CA
 Concannon Vineyard - Livermore, CA
 Concrete Wine Co - Acampo, CA
 Conduit Wine - Somerset, CA
 Coniglio Wines - St. Helena, CA
 Conn Creek Winery - Saint Helena , CA
 Consilience - Los Olivos, CA
 Constant Diamond Mountain Vineyard - Calistoga , CA
 Constant Wine - Calistoga, CA
 Consumnes River Farm Winery - Thornton, CA
 Continuum Estate - St. Helena, CA
 Convergence Vineyards - Plymouth, CA
 Cook's Champagne Cellars - Madera, CA
 Cooper Vineyards - Plymouth, CA
 Cooper-Garrod Estate Vineyards - Saratoga, CA
 Copain Wine Cellars - Healdsburg, CA
 Copia Vineyards and Winery - Paso Robles , CA
 Coppermine Winery - Vallecito, CA
 Coquerel Family Wine Estates - Calistoga , CA
 Coral Mustang Wines - Hopland, CA
 Corbett Canyon Vineyards - Ripon, CA
 Cordant Winery - Paso Robles , CA
 Cordiano Winery - Escondido, CA
 Core Wine Company - Orcutt, CA
 Corison Winery - St. Helena,, CA
 Corner 103 Tasting Room - Sonoma, CA
 Cornerstone Cellars - Yountville,, CA
 Correcaminos Vineyard - Ramona , CA
 Coruce Vineyards and Winery - Lancaster, CA
 Cosentino Winery - Yountville, CA
 Costa de Oro Winery - Santa Maria, CA
 Cote West Winery - Oakland, CA
 Coterie Cellars - San Jose, CA
 Cottonwood Canyon Winery - Santa Maria, CA
 Coturri Winery - Glen Ellen, CA
 Cougar Vineyard & Winery - Temecula, CA
 Cougar's Leap Winery - Kelseyville, CA
 Coup De Foudre Winery - Napa , CA
 Coursey Graves - Healdsburg , CA
 Cove Crest Farmstead, Vineyard & Winery - Montgomery Creek, CA
 Covenant Wines - St. Helena,, CA
 Covert Estate - Napa , CA
 Coyote Oaks Vineyards - Escondido, CA
 Crane Assembly, The - St. Helena, CA
 Crane Family Vineyards - Napa, CA
 Crawford Family Wines - Los Olivos , CA
 Creekview Vineyards - San Martin, CA
 Creekview Vineyards/Sherman Cellars - San Jose - San Jose, CA
 Cristaldi Vineyards - Loomis, CA
 Croad Vineyards & Inn - Paso Robles, CA
 Crocker & Starr - St. Helena, CA
 Croix Estate - Fulton, CA
 Crooked Vine Winery - Livermore, CA
 Crosby Roamann - Napa , CA
 Crystal Basin Cellars - Camino, CA
 Crystal Hill Vineyard - Ramona , CA
 CRŪ Winery - Madera , CA
 Cuda Ridge Wines - Livermore, CA
 Cutruzzola Vineyards - Cambria, CA
 Cuvaison Winery - Calistoga - Calistoga, CA
 Cuvaison Winery - Carneros - Napa, CA
 D & L Carinalli Vineyards - Sebastopol, CA
 D'Alfonso-Curran Wines - Lompoc, CA
 D'Alfonso-Curran Wines - Tasting Room - Solvang, CA
 D'Anbino Vineyards & Cellars - Paso Robles, CA
 D'Argenzio Winery - Santa Rosa, CA
 D'Argenzio Winery - Burbank - Burbank, CA
 D'Art Wines - Lodi, CA
 D-Cubed Cellars - St. Helena, CA
 Dakota Shy - Saint Helena, CA
 Dalecio Family Wines - La Quinta , CA
 Dana Estates - Rutherford, CA
 Dancing Coyote Wines - Acampo, CA
 Dancing Fox Winery, The - Lodi, CA
 Dane Cellars - Vineburg , CA
 Dante Robere Vineyards - Livermore, CA
 Danza del Sol Winery - Temecula, CA
 Daou Vineyards - Paso Robles, CA
 Darcie Kent Vineyards - Livermore, CA
 Darioush - Napa, CA
 Dark Star Cellars - Paso Robles, CA
 Darms Lane Winery - Napa, CA
 Dashe Cellars - Oakland, CA
 Dashe Cellars - Dry Creek - Healdsburg, CA
 DaVero - Healdsburg, CA
 David Arthur Vineyards - Saint Helena, CA
 David Bruce Winery - Los Gatos, CA
 David Coffaro Vineyard & Winery - Geyserville,, CA
 David Fulton Winery & Vineyards - St. Helena, CA
 David Girard Vineyards - Placerville, CA
 Davies Vineyards - St. Helena, CA
 Davis Bynum Winery - Healdsburg, CA
 Davis Estates - Calistoga , CA
 Davis Family Vineyards - Healdsburg, CA
 De La Montanya Winery & Vineyards - Healdsburg, CA
 De Lorimier Winery - Geyserville, CA
 De Tierra Vineyard - Salinas, CA
 Deaver Vineyards & Winery - Plymouth, CA
 Debate, The - Rutherford , CA
 Deep Sea Wines by Conway Family Wines - Santa Barbara, CA
 Deer Park Winery & Auto Museum - Deer Park, CA
 Deerfield Ranch Winery - Kenwood, CA
 Deering Wine - Santa Rosa, CA
 Dehlinger Winery - Sebastopol, CA
 Del Carlo Winery - Healdsburg, CA
 Del Dotto Caves Historic Winery & Tasting Room - Napa, CA
 Del Dotto Estate Winery & Caves - St. Helena, CA
 Delectus Winery - Napa, CA
 Delicato Family Wines - Manteca, CA
 DeLoach Vineyards - Santa Rosa, CA
 DeLorimier Winery - Geyserville, CA
 Demetria Estate - Los Olivos, CA
 Denali Estate - St. Helena, CA
 Denner Vineyards - Paso Robles, CA
 Derbès Wines - Healdsburg, CA
 Derby Wine Estates - Paso Robles, CA
 DeRose Vineyards - Hollister, CA
 DeSante Wines - St. Helena, CA
 Desparada Wines - Paso Robles, CA
 Detert Family Vineyards - St. Helena, CA
 Dewitt Family Wines - Geyserville, CA
 Di Stasio Vineyards and Wines - Plymouth, CA
 Dianda Vineyards - Fiddletown , CA
 DiArie Vineyard and Winery - Plymouth, CA
 Diatoms - Lompoc, CA
 Dierberg & Star Lane Vineyards - Lompoc, CA
 Dillian Wines - Plymouth, CA
 diVittorio Winery - CAMINO, CA
 Dobra Zemlja Vineyards & Winery - Plymouth, CA
 Doce Robles Winery - Paso Robles, CA
 Doffo Winery - Temecula, CA
 Dog Creek Cellars - Durham, CA
 Dolce Winery - Oakville, CA
 Domaine Anderson - Philo, CA
 Domaine Artefact Vineyard & Winery - Escondido, CA
 Domaine Carneros - Napa, CA
 Domaine Chandon - Yountville, CA
 Domaine de la Rivière - Windsor, CA
 Domaine Della - Santa Rosa, CA
 Domaine St. George Winery - Healdsburg, CA
 Domenico Winery - San Carlos, CA
 Dominus Estate - Yountville, CA
 Donati Family Vineyard - Templeton, CA
 Donatoni Winery - Paso Robles, CA
 Donelan Winery - Santa Rosa, CA
 Dono dal Cielo Vineyards - Newcastle, CA
 Donum Estate - Sonoma, CA
 Dora Dain Wines - Lincoln, CA
 Dorcich Family Vineyards - Gilroy, CA
 Double Oak Vineyards & Winery - Nevada City, CA
 Dovecote Estate Winery - Los Alamos, CA
 Dover Canyon Winery - Paso Robles, CA
 DR Stephens Estate - St Helena, CA
 Dragonette Cellars - Los Olivos , CA
 Drava Wines - Lodi, CA
 Dreamcôte Wine Co - Los Olivos , CA
 Drew Wines - Philo, CA
 Dreyer Sonoma - Graton, CA
 Drinkward Peschon - St.Helena, CA
 DRNK Winery - Sebastopol, CA
 Dry Creek Vineyard - Healdsburg, CA
 Drytown Cellars - Drytown, CA
 Duchamp Estate Winery - Healdsburg, CA
 Duckhorn Vineyards - St. Helena, CA
 Due Vigne di Famiglia - Orangevale, CA
 Dumol Wines - Orinda, CA
 Dunn Vineyards - Angwin, CA
 Dunning Vineyards - Paso Robles, CA
 Dunstan Wines - Sonoma, CA
 Durst Winery & Estate - Acampo, CA
 Dutch Henry Winery - Calistoga, CA
 Dutcher Crossing Winery - Geyserville, CA
 Dutchman Vineyard - Ripon, CA
 Dutton Estate Winery - Sebastopol, CA
 Dutton-Goldfield - Sebastopol, CA
 Duxoup Wine Works - Healdsburg, CA
 Dyer Vineyard - Calistoga, CA
 E. & J. Gallo Winery - Modesto, CA
 E16 Winery - Somerset, CA
 E2 Family Winery - Lodi, CA
 Eagle Eye Wine - Napa, CA
 Eagle Ridge Vineyard - Livermore, CA
 Eagles Nest Winery - Ramona, CA
 Eberle Winery - Paso Robles, CA
 Ecluse Wines - Paso Robles, CA
 Eco Terreno Wines - Sonoma, CA
 Eden Canyon Vineyards - Creston, CA
 Edge Hill Vineyard Company - Oakville, CA
 Edmeades Winery - Healdsburg, CA
 Edmeades Winery- Tasting Room - Philo, CA
 Edmunds St. John - Berkeley, CA
 Edna Valley Vineyard - San Luis Obispo, CA
 Eeden Vineyards - St Helena, CA
 Egelhoff Winery - St. Helena, CA
 Ehlers Estate - St. Helena, CA
 Ehrenberg Cellars - Livermore, CA
 Eight Arms Cellars - Berkeley, CA
 Eisele Vineyard - Calistoga, CA
 Ektimo Vineyards - Sebastopol , CA
 El Molino Winery - St. Helena, CA
 El Sol Vineyard - Livermore, CA
 El Vaquero Winery - Corralitos, CA
 Elan Vineyards - Napa, CA
 Element 79 Winery - Somerset, CA
 Eleven Eleven Wines - Napa , CA
 Elizabeth Spencer Wines - Rutherford, CA
 Elke Winery - Boonville, CA
 Elkhorn Peak Cellars - Napa, CA
 Elliston Vineyards - Sunol, CA
 Ellman Family Vineyards - Napa , CA
 Elyse Winery - Napa, CA
 Embodied Wines - Livermore, CA
 Emerald Creek Winery - Warner Springs, CA
 Emeritus Vineyards - Sebastopol, CA
 EMH Vineyards - Calistoga, CA
 Emilio Guglielmo Winery - Morgan Hill, CA
 Emmolo Wines - Rutherford , CA
 En Garde Winery - Kenwood, CA
 End of Nowhere, The - Amador City , CA
 Engel Family Winery - St. Helena, CA
 Engelmann Cellars - Fresno, CA
 Enkidu Wines - Kenwood, CA
 Eno Wines - Berkeley, CA
 Enriquez Estate Wines - Forestville, CA
 Envy Wines - Calistoga , CA
 Eos Estate Winery - Paso Robles, CA
 Epiphany Cellars - Los Olivos, CA
 Epoch State Wines - Templeton, CA
 Equinox - Santa Cruz, CA
 Eric Kent Wine Cellars - Santa Rosa, CA
 Eric Ross Winery - Glen Ellen, CA
 Ernest Hemingway Vineyards & Winery - Paso Robles, CA
 Ernest Vineyards - Windsor, CA
 Esser Vineyards - Sacramento, CA
 Estancia Estates - Soledad, CA
 Estate Crush - Lodi, CA
 Estate d'Iacobelli - Fallbrook, CA
 Etude Wines - Napa, CA
 Everhart Cellars & Hart 2 Hart Vineyards - Pilot Hill, CA
 Evidence Wines - Ojai, CA
 Expression Wines - Napa, CA
 F. Teldeschi Winery - Healdsburg, CA
 Failla Winery - St. Helena, CA
 Fairwinds Estate Winery - Calistoga , CA
 Falcor Winery - Napa, CA
 Falkner Winery - Temecula, CA
 Fallbrook Winery - Fallbrook, CA
 Fantesca Estate & Winery - St. Helena, CA
 Far Niente Winery - Oakville, CA
 Farella Vineyard - Napa, CA
 FARM Napa Valley - Napa , CA
 Fat Cat Cellars - Temple City, CA
 Fathers + Daughters Cellars - Mendocino, CA
 Faust Wines - St. Helena, CA
 Favero Vineyards - Sonoma, CA
 Favia Erickson Winegrowers - Napa , CA
 Fawnridge Winery - Auburn, CA
 Fazeli Cellars - Temecula, CA
 Fäsi Estate Vineyard - Fresno, CA
 Feist Wines - Sutter Creek, CA
 Fellom Ranch Vineyards - Cupertino, CA
 Fenestra Winery - Livermore, CA
 Fenton Herriott Vineyards - Placerville, CA
 Fernwood Cellars - Gilroy, CA
 Ferrara Winery - Escondido, CA
 Ferrari-Carano Vineyard and Wnry - Healdsburg, CA
 Fess Parker Winery & Vineyard - Los Olivos, CA
 Fetzer Vineyards - Emeryville, CA
 Fetzer Vineyards - Hopland, CA
 Ficklin Vineyards - Madera, CA
 Fiddlehead Cellars- Tasting Room - Lompoc, CA
 Field Number Fifteen Winery - Placerville, CA
 Field Recordings Winery - Paso Robles , CA
 Fieldbrook Winery - Fieldbrook, CA
 Fields Family Wines - Acampo, CA
 Fiftyrow Vineyards - Napa , CA
 Figge Cellars - Marina, CA
 Findleton Estate & Winery - Camino, CA
 Firestone Vineyard - Los Olivos, CA
 Fisher Vineyards - Santa Rosa, CA
 Five Rivers Winery - Paso Robles, CA
 Flanagan Vineyards - Santa Rosa, CA
 Fleur De Lys Winery - Fair Play, CA
 Fleury Estate Winery - Rutherford, CA
 Flor D' Luna Boutique Winery - Mckinleyville, CA
 Flora Springs Winery & Vineyards - St. Helena, CA
 Flora Springs Winery - Tasting Room - St. Helena, CA
 Flowers Vineyard & Winery - Cazadero, CA
 Flying Goat Cellars - Lompoc, CA
 Flying Horse Wines - St. Helena, CA
 Fog Crest Vineyard - Sebastopol, CA
 Folded Hills Winery - Gaviota, CA
 Foley Estates - Lompoc, CA
 Foley Johnson Wines - Rutherford , CA
 Foley Sonoma Winery (formerly Stryker) - Geyserville, CA
 Folie a Deux at Napa Cellars Winery - Oakville, CA
 Folie A Deux Winery - St. Helena, CA
 Folktale Winery and Vineyards - Carmel, CA
 Fontanella Family Winery - Napa, CA
 Foot Path Winery - Temecula, CA
 Foppiano Winery - Healdsburg, CA
 Forchini Winery & Vineyards - Healdsburg, CA
 Fore Family Vineyards - Napa, CA
 Forgotten Barrel Winery - Escondido, CA
 Fort Ross Vineyards & Winery - San Francisco, CA
 Forth Vineyards - Healdsburg, CA
 Fortino Winery - Gilroy, CA
 Fortunati Vineyards - Napa , CA
 Four Fools Winery - Rodeo, CA
 Four Lanterns Winery - Paso Robles, CA
 Four Sisters Ranch - San Miguel, CA
 Four Winds Cellars Tasting Room - Murphys, CA
 Foursight Wines - Boonville, CA
 Foxen Vineyard & Winery - Santa Maria, CA
 Francis Ford Coppola Winery - Geyserville, CA
 Franciscan Estates - St. Helena, CA
 Frangipani Winery - Temecula, CA
 Frank Family Vineyards - Calistoga, CA
 Franzia - Sanger, CA
 Frasinetti'S Winery and Restaurant - Sacramento, CA
 Fratelli Perata Winery - Paso Robles, CA
 Frazier Winery - Napa, CA
 Freeman Vineyard and Winery - St. Helena, CA
 Freemark Abbey - St. Helena, CA
 Frei Brothers Winery - Healdsburg, CA
 Frey Vineyards - Redwood Valley, CA
 Frias Family Vineyard - Calistoga, CA
 Frick Winery - Geyserville, CA
 Friedeman Wines - Sebastopol, CA
 Fritz Underground Winery - Cloverdale, CA
 Frog's Leap Winery - Rutherford, CA
 Frog's Tooth Vineyards - Murphys, CA
 Frolicking Frog Cellars - Paso Robles , CA
 Frostwatch Vineyard & Winery - Santa Rosa, CA
 Fulcrum Wines - Sonoma, CA
 Fulldraw Vineyard - Paso Robles, CA
 Fults Family Vineyards - Lower Lake , CA
 Furthermore Wines - Sebastopol, CA
 G. Cook Family Winery - St. Helena, CA
 Gail Wines - Sonoma, CA
 Gainey Vineyard Tasting Room - Santa Ynez, CA
 Galante Vineyards & Winery - Carmel Valley, CA
 Gale Vineyards - Durham, CA
 Galerie - Calistoga , CA
 Galleano Winery - Mira Loma, CA
 Galleron Signature Wines - Rutherford, CA
 Gallo of Sonoma Winery - Healdsburg, CA
 Gallo Winery - Modesto, CA
 Galvan Family Cellars - Farifield , CA
 Gamba Vineyards and Winery - Windsor, CA
 Gamble Family Vineyards - Oakville, CA
 Gan Eden Wines - Sebastopol, CA
 Gandona Estate - Saint Helena , CA
 Garden Creek Ranch Vineyards and Winery - Geyserville, CA
 Gargiulo Vineyards - Napa, CA
 Garnet Vineyards - Napa, CA
 Garre' Vineyard and Winery - Livermore, CA
 Gary Farrell Winery - Healdsburg, CA
 Gekkeikan Sake - Folsom, CA
 Gelfand Vineyards - Paso Robles, CA
 Gentleman Farmer Wines - Napa, CA
 Geodesy Wines - Santa Rosa, CA
 Georis Winery - Carmel Valley, CA
 Gershon Bachus Vintners - Temecula, CA
 Ghost Block Estate Wines - Oakville , CA
 GiaDomella - Healdsburg , CA
 Gianelli Vineyards Tasting Room - Jamestown, CA
 Gianni Buonomo Vintners - San Diego, CA
 Gibbs Vineyards - Saint Helena, CA
 Giessinger Winery - Fillmore, CA
 Giessinger Winery - Santa Barbara - Santa Barbara, CA
 Giessinger Winery - Westlake Village - Westlake Village, CA
 Giornata Winery - Paso Robles , CA
 Giornata Winery - Paso Robles , CA
 Girard Winery - Yountville, CA
 Givich Vineyards - Sunnyvale, CA
 Glen Ellen Winery - Sonoma, CA
 GlenLyon Vineyards & Winery - Glen Ellen, CA
 Gloria Ferrer Caves & Vineyards - Sonoma, CA
 Glunz Family Winery & Cellars - Paso Robles , CA
 Gnarly Head Cellars - Manteca, CA
 Gnekow Winery - Collegeville, CA
 Godspeed Vineyards - Napa, CA
 Gold Hill Vineyard - Placerville, CA
 Golden Bear Winery - Santa Maria, CA
 Golden Vineyards - Hopland, CA
 Goldeneye Winery - Philo, CA
 Goldschmidt Vineyards - Healdsburg, CA
 GoodMills Family Winery - Lodi, CA
 Goosecross Cellars - Yountville, CA
 Gordenker - Glen Ellen, CA
 Gossamer Cellars - Copperopolis, CA
 Grable Vineyards - Knights Valley, CA
 Grace Family Vineyards - St. Helena, CA
 Grace Vineyards - Galt, CA
 Grade Cellars, The - Calistoga , CA
 Grady Family Vineyards - Woodbridge, CA
 Granite Lion Cellars - Jamul, CA
 Grassi Wine Company - Napa, CA
 Grassini Family Vineyards - Santa Barbara , CA
 Graton Ridge Cellars - Sebastopol, CA
 Graveyard Vineyards - San Miguel, CA
 Gravity Hills Wines - Santa Rosa, CA
 Gray Pine Vineyard & Winery - Penn Valley , CA
 Grayson Cellars - Walnut Creek, CA
 Graziano Family of Wines - Tasting Room - Hopland, CA
 Grebennikoff Vineyards - Sonoma, CA
 Green and Red Vineyard - St. Helena, CA
 Green Valley Vineyards - Fairfield, CA
 Greenwood Ridge Vineyards - Philo, CA
 Gregory Graham Wines - Lower Lake, CA
 Grey Fox Vineyards - Oroville, CA
 Grey Stack Cellars - Santa Rosa, CA
 Grey Wolf Cellars - Paso Robles , CA
 Grgich Hills Cellars - Rutherford, CA
 Grieve Family Winery - West Sonoma , CA
 Grimm's Bluff Winery - Los Olivos, CA
 Gros Ventre Cellars - Somerset, CA
 Grosso Kresser Vineyard - Paso Robles, CA
 Groth Vineyards and Winery - Oakville, CA
 Guenoc Winery - Middletown, CA
 Guerra Family Cellars - Hollister, CA
 Guglielmo Winery - Morgan Hill, CA
 Gundlach-Bundschu Winery - Sonoma, CA
 Guyomar Wine Cellars - Templeton , CA
 GV Cellars - Fairfield , CA
 Gwinllan Estate - Somerset, CA
 H.L.R. Cellars - Calistoga, CA
 Hafner Vineyard - Healdsburg, CA
 Hagafen Cellars - Napa, CA
 Hahn Estates - Soledad, CA
 Hall Winery - St. Helena, CA
 Hall Winery - Rutherford - Rutherford, CA
 Hallcrest Vineyards - Felton, CA
 Halleck Vineyard - Sebastopol, CA
 Halter Ranch - Paso Robles, CA
 Hamel Family Wines - Sonoma, CA
 HammerSky Vineyards - Paso Robles, CA
 Handley Cellars - Philo, CA
 Handwritten Wines - Yountville , CA
 Hanford Ranch Winery - Galt, CA
 Hanna Winery - Healdsburg, CA
 Hanna Winery - Santa Rosa - Santa Rosa, CA
 Hannah Nicole Vineyards - Brentwood, CA
 Hans Fahden Vineyards - Calistoga, CA
 Hansen Vineyards & Winery - Templeton, CA
 Hanzell Vineyards - Sonoma, CA
 Happy Canyon Vineyard - Santa Barbara , CA
 Harmony Cellars - Harmony, CA
 Harmony Wynelands Winery and Estate - Lodi, CA
 Harney Lane Winery - Lodi, CA
 Harrington Wine - San Francisco, CA
 Hart 2 Hart Vineyards - Pilot Hill, CA
 Hart Family Winery - Temecula, CA
 Hart’s Desire Wines - Tasting Room - Healdsburg, CA
 Hartford Family Winery - Forestville, CA
 Hartwell Vineyards - Napa, CA
 Harvest Moon Estate & Winery - Santa Rosa, CA
 Hatcher Winery - Murphys, CA
 Hatfield Creek Vineyards and Winery - Ramona, CA
 Hauck Cellars - Healdsburg, CA
 Havens Winery - Napa , CA
 Hawkes Winery - Healdsburg, CA
 Hawkes Winery-Sonoma - Sonoma, CA
 Hawley Winery - Tasting Room - Healdsburg, CA
 Hayseed and Housdon - Paso Robles , CA
 HDV Wines - Napa, CA
 Hearst Ranch Winery - San Simeon, CA
 Hearst Ranch Winery- Paso Robles - Paso Robles, CA
 Heart O' The Mountain - Santa Cruz Mountains, CA
 Heart's Leap Wines - Arcata, CA
 Hearthstone Vineyard & Winery - Paso Robles, CA
 Hecker Pass Winery - Gilroy, CA
 Heidrun Meadery - Point Reyes Station, CA
 Heitz Wine Cellar - St. Helena, CA
 Heller Winery - San Martin, CA
 Helwig Winery - Plymouth, CA
 Hendry Ranch Winery - Napa, CA
 Henry David Vineyards - Santa Rosa, CA
 Heringer Estates - Clarksburg, CA
 Heritage Oak Winery - Acampo, CA
 Heritage School Vineyards - Calistoga, CA
 Heritance Wine - Napa, CA
 Herman Story Wines - Paso Robles, CA
 Heron Wines - San Francisco, CA
 Hertelendy Vineyards - Napa, CA
 Herzog Wine Cellars - Oxnard, CA
 Hess Collection Winery - Napa, CA
 Hestan Vineyards - Yountville, CA
 Hewitt Vineyard - Rutherford, CA
 Hickman Family Winery - Bangor, CA
 Hidden Oak Winery - Templeton, CA
 Highland Hills Vineyard and Winery - Ramona , CA
 Highland Valley Vineyards - Escondido, CA, CA
 Highlands Winery - Napa , CA
 Highway 12 Vineyards and Winery - Sonoma, CA
 Highwayman Wines - Sonoma, CA
 Hill Family Estate - Yountville, CA
 Hill Top Winery - Valley Center, CA
 Hilt Winery, The - Lompoc, CA
 Hindsight Vineyards - Calistoga , CA
 Hirsch Vineyards - Cazadero, CA
 Hitching Post 2 Restaurant & Winery - Buellton, CA
 Hobo Wine Company - Tasting Room - Healdsburg, CA
 Holdredge Wines - Healdsburg, CA
 Holly's Hill Vineyards - Placerville, CA
 Hollywood and Vine Cellars - Saint Helena, CA
 Holman Ranch Vineyards & Winery - Carmel valley , CA
 Holus Bolus & Joy Fantastic - Los Olivos, CA
 Homefire Cellars - San Rafael, CA
 Homewood Winery - Sonoma, CA
 Honig Cellars - Rutherford, CA
 Hook & Ladder Vineyards and Winery - Santa Rosa, CA
 Hoopes Vineyard - Yountville, CA
 Hoot Owl Creek Vineyards - Healdsburg, CA
 Hope & Grace Wines - Yountville, CA
 Horse & Plow Winery - Santa Rosa, CA
 Hourglass Vineyard - St. Helena, CA
 House Family Vineyards - Saratoga, CA
 Housley's Century Oak Winery - Acampo, CA
 Hovey Winery - Murphys, CA
 Howell at the Moon Vineyards & Winery - Angwin, CA
 Hoyt Family Vineyards - Paso Robles, CA
 Hudson Ranch - Napa , CA
 Hughes Family Vineyards - Sonoma, CA
 Hungry Hawk Vineyards & Winery - Escondido, CA
 Hunnicutt Wines - St. Helena, CA
 Hunt Cellars - Paso Robles, CA
 Hunter Wine Cellars/Chasseur - Sebastopol, CA
 Husch Vineyards - Philo, CA
 Husic Vineyards - Napa Valley, CA
 Hyde Estate - Napa , CA
 I. Brand & Family Wines - Carmel Valley, CA
 Icaria Creek Winery and Vineyards - Cloverdale, CA
 Idell Family Vineyards - Sonoma, CA
 Ideology Cellars - Napa , CA
 Idle Hour Winery & Kitchen - Oakhurst, CA
 Il Gioiello Winery & Morse Wines - Plymouth , CA
 Ilsley Vineyards - Napa, CA
 Imagery Estate Winery - Glen Ellen, CA
 Imagine Wine - Buellton, CA
 Indian Peak Vineyards - Manton, CA
 Indian Rock Vineyards - Murphys, CA
 Indigené Cellars - Paso Robles, CA
 Inglenook Vineyards & Winery - Rutherford, CA
 Inizi Wines - Guerneville, CA
 Inman Family Wines - Sta. Rosa, CA
 Inspiration Vineyards & Winery - Santa Rosa, CA
 Irish Vineyards - Vallecito, CA
 Iron Horse Vineyards - Sebastopol, CA
 Iron Hub Winery - Plymouth , CA
 Ironstone Vineyards & Bistro - Murphys, CA
 Italics Winegrowers - Napa , CA
 Itaque Vineyards - Ramona, CA
 Iverson Vineyards & Winery - Fair Play, CA
 J Dusi Wines - Paso Robles, CA
 J Vineyards & Winery - Healdsburg, CA
 J. Cage Cellars - Santa Rosa, CA
 J. Lohr Vineyards & Wines - San Jose, CA
 J. Lohr Vineyards & Wines - Paso Robles - Paso Robles, CA
 J. Moss - Napa , CA
 J. Rickards Winery - Cloverdale, CA
 J. Wilkes Wines - Santa Barbara, CA
 J. Winston Winery - Morgan Hil, CA
 Jack Creek Cellars - Templeton, CA
 Jackson Family Wines - Santa Rosa, CA
 Jacuzzi Family Vineyards - Sonoma, CA
 Jada Vineyard - Paso Robles, CA
 Jaeger Vineyards - Napa, CA
 Jaffe Estate - St. Helena, CA
 Jaffurs Wine Cellars - Santa Barbara, CA
 Jalama Vineyard - Lompoc, CA
 JaM Cellars - Napa , CA
 Jamie Slone Wines - Santa Barbara, CA
 Jamison Ranch Vineyards - American Canyon, CA
 Jarvis Winery - Napa, CA
 Jason-Stephens Winery - Gilroy, CA
 Jax Vineyards - Calistoga, CA
 Jazz Cellars - Murphys, CA
 JCB by Jean-Charles Boisset - Yountville , CA
 Jean Edwards Cellars - Napa, CA
 Jeff Cohn Cellars - West Sonoma, CA
 Jeff Runquist Wines - Plymouth, CA
 Jeremy Wine Company - Lodi, CA
 Jericho Canyon Vineyard - Calistoga, CA
 Jeriko Estate - Hopland, CA
 Jessie's Grove Winery - Lodi, CA
 Jessup Cellars - Yountville, CA
 Jigar Wines - Forestville, CA
 Jodar Vineyards and Winery - Placerville, CA
 John Alan Winery - Ontario, CA
 John Anthony Wines - Napa, CA
 Jon Nathaniel Cellars - Saint Helena, CA
 Jones Family Vineyards - Calistoga , CA
 Jordan Vineyard and Winery - Healdsburg, CA
 Joseph Cellars - Calistoga , CA
 Joseph Family Vineyards - Healdsburg, CA
 Joseph Filippi Winery - Rancho Cucamonga, CA
 Joseph Jewell Wines - Forestville, CA
 Joseph Phelps Vineyards - St. Helena, CA
 Joseph Swan Vineyards - Forestville, CA
 Joullian Vineyard & Winery - Tasting Room - Carmel Valley, CA
 Joyce Wine Company Tasting Room - Carmel Valley, CA
 Judd's Hill Winery - Napa, CA
 Julietta Winery - Clarksburg, CA
 Juslyn Vineyards - St. Helena, CA
 Justin Vineyards & Winery - Paso Robles, CA
 K Squared Cellars - Windsor , CA
 Kale Wines - Napa , CA
 Kaleidos - Paso Robles, CA
 Kalin Cellars - Novato, CA
 Kalyra Winery - Santa Ynez, CA
 Kalyra Winery - Sta. Barbara - Santa Barbara, CA
 Kamen Estate Wines - Sonoma, CA
 Kanzler Vineyards - Sebastopol, CA
 Karmere Vineyards & Winery - Plymouth, CA
 Kate's Vineyard - Napa, CA
 Kathryn Kennedy Winery - Saratoga, CA
 Kaz Vineyard & Winery - Kenwood, CA
 Keenan Winery - St. Helena, CA
 Keever Vineyards - Yountville, CA
 Kehret Vineyards - Somerset, CA
 Kelham Vineyards - St. Helena, CA
 Kelleher Family Vineyards - Yountville , CA
 Keller Estate Winery - Petaluma, CA
 Kelley & Young Wine Garden Inn - Cloverdale, CA
 Kelsey See Canyon Vineyards - San Luis Obispo , CA
 Ken Brown Wines - Buellton, CA
 Kendall Jackson Winery - Lakeport, CA
 Kendall Jackson Winery - Healdsburg - Healdsburg, CA
 Kendric Vineyards - San Francisco, CA
 Kenefick Ranch Winery - Calistoga , CA
 Kenneth Volk Vineyards - Santa Maria, CA
 Kenneth Volk Vineyards - Paso Robles - Paso Robles, CA
 Kent Rasmussen Winery - Saint Helena, CA
 Kenwood Vineyards Winery - Kenwood, CA
 Kenzo Estate - Napa , CA
 Kerr Cellars - Saint Helena , CA
 Kessler-Haak Vineyard and Wines - Lompoc, CA
 Ketcham Estate - Healdzburg, CA
 Kiamie Wine Cellars - Paso Robles, CA
 Kimmel Vineyards - Potter Valley, CA
 King Andrews Vineyards - Suisun Valley, CA
 Kings Mountain Vineyards - Woodside, CA
 Kirigin Cellars - Gilroy, CA
 Kirkland Ranch - Plymouth, CA
 Kistler Vineyards - Sebastopol, CA
 Kistler Vineyards- Forestville - Forestville, CA
 Kita Wines - Lompoc, CA
 Kivelstadt Cellars - Sonoma, CA
 Klassen Wines - Murphys, CA
 Klinker Brick Winery - Lodi, CA
 Knights Bridge Winery - Calistoga , CA
 Kobalt Wines - Napa, CA
 Kobler Estate Winery - Sebastopol, CA
 Koehler Winery - Los Olivos, CA
 Koi Zen Cellars Craft Winery - San Diego, CA
 Kokomo Winery - Healdsburg, CA
 Kongsgaard Winery - Napa, CA
 Korbel Champagne Cellars - Guerneville, CA
 Korbin Kameron Vineyard - Glen Ellen, CA
 Kosta Browne Winery - Sebastopol, CA
 Krupp Brothers Estates - Napa, CA
 Krupp Brothers Tasting Room - Napa , CA
 Kukkula Wine - Paso Robles, CA
 Kuleto Estate Winery - St. Helena, CA
 Kunde Family Winery - Kenwood, CA
 Kunin Winery - Santa Barbara, CA
 Kynsi Winery - Arroyo Grande, CA
 L'Aventure - Paso Robles, CA
 L'Uvaggio di Giacomo Winery - Napa, CA
 La Crema Winery - Tasting Room - Healdsburg, CA
 La Finquita Winery & Vineyard - Ramona , CA
 La Folia Winery - Murphys, CA
 La Follette Wines - Healdsburg, CA
 La Jota Vineyard - Oakville, CA
 La Mesa Vineyards - Plymouth , CA
 La Nebbia Winery - Half Moon Bay, CA
 La Pitchoune Winery - Santa Rosa, CA
 La Prenda Wines - Sonoma , CA
 La Rocca Vineyards - Forest Ranch, CA
 La Rochelle Winery - Livermore, CA
 La Sirena Wines - Calistoga, CA
 La Vie Dansante Wine - Gilroy, CA
 La Vie Vineyards - Lompoc, CA
 Labyrinth Winery - Ventura , CA
 Ladd Cellars - Sonoma, CA
 Ladera Vineyards - Angwin, CA
 Laetitia Vineyard & Winery - Arroyo Grande, CA
 Lafond Winery And Vineyards - Buellton, CA
 Lagier Meredith Vineyard - Napa, CA
 Lago di Merlo - Tasting Room - Healdsburg, CA
 Lago di Merlo Vineyards & Winery - Geyserville, CA
 Laguna Canyon Winery - Laguna Beach, CA
 Laguna Canyon Winery - Downtown - Laguna Beach, CA
 Lail Vineyards - Rutherford, CA
 Laird Family Estate - Napa, CA
 Lake Sonoma Winery - Glen Ellen, CA
 Lambert Bridge Winery - Healdsburg, CA
 Lamborn Family Vineyards - Angwin, CA
 Lampyridae Vineyard - Napa, CA
 Lancaster Estate - Healdsburg, CA
 Landmark Vineyard - Healdsburg, CA
 Lando Wines - Healdsburg, CA
 Lang & Reed Winery - St. Helena, CA
 LangeTwins Winery & Vineyards - Acampo, CA
 Langtry Estate and Vineyards - Middletown, CA
 Larkmead Vineyards - Calistoga, CA
 LaRocca Vineyards - Forest Ranch, CA
 Larson Family Winery - Sonoma, CA
 Las Positas Vineyards - Livermore, CA
 Lasseter Family Winery - Glen Ellen, CA
 Latcham Vineyards - Somerset, CA
 Laujor Estate Winery - Kelseyville, CA
 Laura Michael Wines - Calistoga, CA
 Laurel Glen Winery - Glen Ellen, CA
 Lauterbach Cellars - Windsor, CA
 Lava Cap Winery - Placerville, CA
 Lavender Ridge Vineyard & Winery - Murphys, CA
 Law Estate Wines - Paso Robles, CA
 Lawer Estates - Calistoga , CA
 Lazy Creek Vineyard - Philo, CA
 Le Cuvier Winery - Paso Robles, CA
 Le Mulet Rouge - Sutter Creek , CA
 Le Mulet Rouge Vineyard & Winery - Fiddletown, CA
 Le Vigne Winery - Paso Robles , CA
 Leaf And Vine - Napa , CA
 Leal Vineyards - Hollister, CA
 Ledson Winery and Vineyards - Kenwood, CA
 Leeward Winery - Ventura, CA
 Leisure Street Winery - Livermore, CA
 Lenora Winery - Ramona, CA
 Leonesse Cellars - Temecula, CA
 Lester Estate Wines - Aptos, CA
 Leto Cellar - Napa, CA
 Levendi Winery - Napa, CA
 Levensohn Vineyards - St. Helena, CA
 LeVigne Winery - Paso Robles, CA
 Lewelling Vineyards - St. Helena, CA
 Lewis Cellars - Napa, CA
 Lewis Grace Winery - Placerville, CA
 Liberty School Winery - Paso Robles, CA
 Lichen Estate - Boonville, CA
 Liesure Street Winery - Livermore, CA
 Lieu Dit Winery - Lompoc, CA
 Lightpost Winery - Morgan Hill, CA
 Limerick Lane Vineyards - Healdsburg, CA
 Lincourt Vineyards - Solvang, CA
 Lindstrom Wines - Napa, CA
 Line Shack Winery - Paso Robles, CA
 Linne Calodo Cellars - Paso Robles, CA
 Linsteadt Family Winery - Plymouth , CA
 Lioco Tasting Room - Healdsburg, CA
 Lion Ranch Vineyards & Winery - San Martin, CA
 Lions Peak Vineyards - Solvang, CA
 Liparita Cellars - Saint Helena, CA
 Liquid Farm Wines - Los Olivos, CA
 Little Oaks Winery - Carlsbad, CA
 Little Vineyards Family Winery - Glen Ellen, CA
 Littorai Wines Estate Winery - Sebastopol, CA
 Livingston Vineyards - St. Helena, CA
 LJ Crafted Wines - La Jolla, CA
 Lobo Wines - Napa , CA
 Locals Tasting Room - Geyserville, CA
 Locatelli Vineyards & Winery - San Miguel, CA
 Locke Vineyards - Murphys, CA
 Lockwood Vineyard - St. Helena, CA
 Lodi Vintners Tasting Room - Acampo, CA
 Lokoya Winery - Oakville, CA
 Loma Prieta Winery - Los Gatos, CA
 Lone Buffalo Vineyards - Auburn, CA
 Lone Grape Winery - Lockeford, CA
 Lone Madrone Winery - Paso Robles, CA
 Long Creek Winery - Oroville, CA
 Long Meadow Ranch Winery - St. Helena, CA
 Longboard Vineyards - Healdsburg, CA
 Longevity Wines, Inc. - Livermore, CA
 Longfellow Wines - Napa, CA
 Longoria Wines - Los Olivos, CA
 Longshadow Ranch Vineyard & Winery - Temecula, CA
 Longshadow Ranch Vineyard & Winery - Old Town - Temecula, CA
 Lorenzi Estate Wines - Temecula, CA
 Lorimar Vineyards - Temecula, CA
 Loring Wine Company - Lompoc, CA
 Loring Wine Company - Tasting Room - Buellton, CA
 Lost Blues - Paso Robles, CA
 Lost Blues - Paso Robles, CA
 Lost Canyon Winery - Santa Rosa, CA
 Lost Hog Wines - St Helena, CA
 Louis M Martini Winery - St. Helena, CA
 Loxton Cellars - Glen Ellen, CA
 Lucas & Lewellen Vineyards & Winery - Solvang, CA
 Lucas Winery - Lodi, CA
 Lucchesi Vineyards & Winery - Grass Valley, CA
 Lucero Vineyards & Winery - Dobbins, CA
 Lula Cellars - Philo, CA
 Lumen Wines - Los Alamos, CA
 Lumiere Winery - Temecula, CA
 Luna Vineyards - Napa, CA
 Lussier Wine Co. - Calistoga, CA
 Lusso Della Terra Cellars - San Miguel, CA
 LVVR Sparkling Cellars - Lockeford, CA
 LXV Wine - Paso Robles, CA
 Lynmar Estate - Sebastopol, CA
 M2 Wines - Lodi, CA
 Ma(i)sonry - Yountville, CA
 Maboroshi Vineyard and Wine Estates - Sebastopol, CA
 Macauley Vineyard - Saint Helena, CA
 Macchia Winery - Acampo, CA
 MacLaren Wine - Kenwood, CA
 MacLeod Family Vineyard - Kenwood, CA
 MacMurray Ranch - Santa Ynez, CA
 MacPhail Family Wines - Healdsburg, CA
 MacRostie Winery - Sonoma, CA
 Madonna Estate - Napa, CA
 Madrigal Family Vineyards - Calistoga, CA
 Madroña Vineyards - Camino, CA
 Maggy Hawk Vineyard - Philo, CA
 Magnavino Cellars - Oxnard, CA
 Mahogany Mountain Vineyard and Winery - Ramona , CA
 Mahoney Vineyards - Napa, CA
 Mail Road Wines - Santa Barbara, CA
 Majuscule Wine - Napa, CA
 Malibu Family Wines - Malibu, CA
 Malk Family Vineyards - Napa, CA
 Malm Cellars - Healdsburg, CA
 Mangels Vineyards - Fairfield, CA
 Manucci Family Estate Winery - Paso Robles, CA
 Manzanita Creek Winery - Healdsburg, CA
 Manzoni Estate Vineyard - Soledad, CA
 MapleCreek Winery - Yorkville, CA
 Margerum Wine Company - Buellton, CA
 Mariah Vineyards - Point Arena, CA
 Marietta Cellars - Geyserville, CA
 Marimar Torres Estate - Sebastopol, CA
 Marin's Vineyard - Lockwood, CA
 Mario Bazán Cellars Tasting Room - Napa , CA
 Mario Perelli-Minetti Winery - Burlingame, CA
 Mark West Winery - Graton, CA
 Marketta Winery - Napa, CA
 Markham Vineyards - St. Helena, CA
 Marston Family Vineyard - Saint Helena, CA
 Martellotto Winery - Buellton, CA
 Martian Ranch & Vineyard - Los Alamos, CA
 Martin Estate - Rutherford, CA
 Martin Ranch Winery - Gilroy, CA
 Martin Ray Winery - Santa Rosa, CA
 Martinelli Winery - Windsor, CA
 Martorana Family Winery - Healdsburg, CA
 Masia de la Vinya Winery - Temecula, CA
 Mason Cellars - Napa, CA
 Massa Estate Organic Vineyards (formerly Heller Estate) - Carmel Valley, CA
 Mastroserio Winery - Somerset, CA
 Masut Vineyards - Redwood Valley, CA
 Matanzas Creek Winery - Santa Rosa, CA
 Materra, Cunat Family Vineyards - Napa , CA
 Matrix Winery - Healdsburg, CA
 Matson Vineyards - Redding, CA
 Maurice Car'Rie Winery - Temecula, CA
 Mauritson Family Winery - Healdsburg, CA
 Maxville Lake Winery - Saint Helena , CA
 Mayacamas Vineyards and Winery - Napa, CA
 Mayo Family Winery - Glen Ellen, CA
 Mayo Family Winery - Kenwood - Kenwood, CA
 Mazzocco Vineyards - Healdsburg, CA
 MC4 Wine - Saint Helena, CA
 McCay Cellars - Lodi, CA
 McClean Vineyards - Templeton, CA
 McConnell Estates Winery - Elk Grove, CA
 McGrail Vineyards and Winery - Livermore, CA
 McHenry Vineyard - Davis, CA
 McHenry Vineyard - Santa Cruz, CA
 McIntyre Vineyards - Carmel, CA
 McKenzie-Mueller Vineyards & Winery - Napa, CA
 McKinney Family Vineyards - Santa Ynez, CA
 McManis Family Vineyards - Ripon, CA
 McNab Ridge Winery - Ukiah, CA
 McNab Ridge Winery - Hopland - Hopland, CA
 McPrice Myers Wine Company - Paso Robles, CA
 MCV Wines - Paso Robles , CA
 Meadowcroft Wines - Sonoma, CA
 Medeiros Family Wines - Somerset, CA
 Mediterranean Vineyards - Somerset, CA
 Medlock Ames - Healdsburg, CA
 Meeker Vineyard - Geysrville, CA
 Meeker Vineyard - Healdsburg - Healdsburg, CA
 Melanson Vineyard - St. Helena, CA
 Melka Estates - Saint Helena , CA
 Mellowood Vineyard - Fair Play, CA
 Melville Vineyards & Winery - Lompoc, CA
 Memento Mori - Napa , CA
 Mendelson Vineyard - Napa, CA
 Mending Wall Wines - St. Helena, CA
 Menghini Winery - Julian, CA
 Mercier Winery - Ukiah, CA
 Mercury Wine - Geyserville, CA
 Meridian Vineyards - Paso Robles, CA
 Mermaid Valley Vineyard - Ramona, CA
 Merriam Vineyards Winery - Healdsburg, CA
 Merry Edwards Winery - Sebastopol, CA
 Merryvale Vineyards - St. Helena, CA
 Merus Wines - St. Helena, CA
 Metaphora Wines - Napa , CA
 Mettler Family Vineyards - Lodi, CA
 Metzker Family Estates - Napa, CA
 Meyer Family Cellars - Yorkville, CA
 Meyer Family Cellars Mendocino Tasting Rm - Mendocino , CA
 Mi Sueño Winery - Napa, CA
 Mia Marie Vineyards - Escondido, CA
 Michael David Winery & Bistro - Lodi, CA
 Michael Mondavi Family Estate - Napa, CA
 Michael Pozzan Winery - Oakville, CA
 Michaud Vineyard - Paso Robles, CA
 Michel Schlumberger Wines - Healdsburg, CA
 Midnight Cellars - Paso Robles, CA
 Mietz Cellars - Healdsburg, CA
 Milagro Winery - Ramona, CA
 Milano Family Winery - Hopland, CA
 Mill Creek Vineyards & Winery - Healdsburg, CA
 Millésimé Cellars - Camarillo , CA
 Miller Family Wine Company - Santa Barbara, CA
 Miller Wine Works - Sutter Creek, CA
 Milliaire Winery - Murphys, CA
 Minassian-Young Vineyards - Paso Robles, CA
 Miner Family Vineyards - Oakville, CA
 Mineral Wines - Murphys, CA
 Minus Tide - , CA
 Mira Winery - Napa , CA
 Miraflores Winery - Placerville, CA
 Miramar Vineyards - San Martin, CA
 Miramonte Winery - Temecula, CA
 Mirassou Winery - San Jose, CA
 Miro Cellars - Cloverdale, CA
 Mission Trail Vineyards - Carmel, CA
 Mitchell Katz Winery - Pleasanton, CA
 Mitchella Vineyard & Winery - Paso Robles, CA
 MJA Vineyards - Santa Cruz, CA
 Modus Operandi Cellars - Napa, CA
 Mondo Cellars - Paso Robles, CA
 Monte De Oro Winery - Temecula, CA
 Montemaggiore - Healdsburg, CA
 Montemar - Lompoc, CA
 Montevina Winery - Plymouth, CA
 Monticello Vineyards - Napa, CA
 Montoliva Vineyard And Winery - Chicago Park, CA
 Monument Mountain Vineyards - Rio Dell, CA
 Moondance Cellars - Glen Ellen, CA
 Moonstone Cellars - Cambria, CA
 Moonstone Crossing Winery Tasting Room - Trinidad, CA
 Moore Family Winery - Kelseyville, CA
 Moraga Vineyards - Bel Air, CA
 Morgan Hill Cellars - Morgan Hill, CA
 Morgan Winery - Crossroads - Carmel, CA
 Morlet Family Vineyards - St. Helena, CA
 Morovino - Avila Beach, CA
 Morse Wines - Fiddletown, CA
 Mosby Winery - Buellton, CA
 Moseley Family Cellars - Redding, CA
 Moshin Vineyards - Healdsburg, CA
 Moss Creek Winery - Napa, CA
 Mount Bullion Vineyard - Mariposa, CA
 Mount Eden Vineyards - Saratoga, CA
 Mount Palomar Winery - Temecula, CA
 Mount Saint Joseph Wines - Granite Bay, CA
 Mount Tehama Winery - Manton, CA
 Mountain Ranch Winery - Grass Valley, CA
 Mountain Terraces Winery and Vineyard - Glen Ellen , CA
 Mountain View Wines & Bistro - San Rafael, CA
 Mountain Winery - Saratoga, CA
 Mounts Family Winery - Healdsburg, CA
 Mt Brave Winery - Calistoga, CA
 Mt Konocti Winery - Kelseyville, CA
 Mt Tehama Winery - Manton, CA
 Mt Veeder Winery - Napa, CA
 Mt Veeder Winery - St. Helena - St. Helena, CA
 Mt Vernon Winery - Auburn, CA
 Mueller Winery - Healdsburg, CA
 Mumm Napa - Napa, CA
 Murder Ridge Winery - Yorkville, CA
 Murphy-Goode Winery - Healdsburg, CA
 Murrieta's Well Winery - Livermore, CA
 Muscardini Cellars - Tasting Room - Kenwood, CA
 Mutt Lynch Winery - Windsor, CA
 MV Winery - Somerset , CA
 Myriad Cellars - Calistoga , CA
 Myrtle Creek Vineyards - Fallbrook, CA
 Mystic Hills Vineyards - San Miguel, CA
 Mystic Hills Vineyards - San Miguel, CA
 Naggiar Vineyards & Winery - Grass Valley, CA
 Nalle Winery - Healdsburg, CA
 Napa Cellars - Oakville, CA
 Napa Valley College Estate Winery - Napa , CA
 Napa Wine Company - Oakville, CA
 Narrowgate Vineyards - Placerville, CA
 Naughtyboy Vineyards - Potter Valley, CA
 Navarro Vineyards - Philo, CA
 Négociant Winery - San Diego, CA
 Neal Family Vineyards - Angwin, CA
 Neely Wine - Saratoga, CA
 Neiman Cellars - Napa, CA
 Nella Terra Cellars - Sunol, CA
 Nello Olivo Wines - Camino, CA
 Nelson Estate - Kenwood, CA
 Nelson Family Vineyards - Ukiah, CA
 Nelson Hill Winery - Philo, CA
 Nevada City Winery - Nevada City, CA
 New Clairvaux Vineyard - Vina, CA
 New Frontier Wine Co. - Plymouth, CA
 Newport Beach Vineyards & Winery - Newport Beach, CA
 Newsome Harlow - Murphys, CA
 Newton Vineyard - St. Helena, CA
 Neyers Vineyards - St Helena, CA
 Nichelini Winery - St. Helena, CA
 Nichols Winery & Cellars - Atascadero, CA
 Nicholson Ranch Winery - Sonoma, CA
 Nicholson Vineyards - Aptos, CA
 Nickel & Nickel - Oakville, CA
 Nielson Winery - Santa Maria, CA, CA
 Night Wines - Saint Helena , CA
 Niner Wine Estates & Restaurant - Paso Robles, CA
 Niven Family Wine Estates - San Luis Obispo, CA
 Noble Oaks Vineyard & Winery - Ojai, CA
 Noggle Vineyards and Winery - Clear Lake Oaks, CA
 North Story Wines - Arcata, CA
 Nostra Vita Family Winery - Lodi, CA
 Notre Vue Estate Winery & Vineyards - Windsor,, CA
 Nottingham Cellars - Livermore, CA
 Nua Dair Vineyards - Ione, CA
 O'Brien Estate - Napa, CA
 O'Shaughnessy Estate Winery - Angwin, CA
 O'Shaughnessy Estate Winery - Angwin, CA
 Oak Farm Vineyards - Lodi, CA
 Oak Farm Vineyards - Lodi, CA
 Oak Mountain Winery - Temecula, CA
 Oak Ridge Winery - Lodi, CA
 Oakstone Winery - Fair Play, CA
 Oakville Ranch Vineyards - Napa, CA
 Oberon Napa Valley - Napa, CA
 Obsidian Ridge Tasting Room - Sonoma, CA
 Occidental Wines - Bodega, CA
 Odette Estate Winery - Napa , CA
 Odonata Wines - Salinas, CA
 Odyssey Winery and Vineyards - Chico, CA
 Ojai Vineyard - Ojai, CA
 Old 44 Cellars - Palo Cedro, CA
 Old Coach Vineyards & Winery - Poway, CA
 Old Creek Ranch Winery - Ventura, CA
 Old Growth Cellars - Eureka, CA
 Old Julian Vineyards & Winery - Ramona , CA
 Old Survey Vineyard - Escondido , CA
 Old World Winery - Fulton, CA
 Olof Cellars - Lakeport, CA
 Omega Road Winery - Livermore, CA
 One Maple Winery - Lewiston, CA
 One Way Winery - Acampo, CA
 ONX Wines - Paso Robles , CA
 Ophir Wines - Newcastle, CA
 Opolo Vineyards - Paso Robles, CA
 Optima Wine Cellars - Healdsburg, CA
 Opus One Winery - Oakville, CA
 Ordaz Family Wines - Sonoma, CA
 Oreana Winery - Santa Barbara, CA
 Orfila Vineyards - Escondido, CA
 Oso Libre - Paso Robles, CA
 Oster Wine Cellars - Redwood Valley, CA
 Ottimino Winery - Occidental, CA
 Outpost Winery - Angwin, CA
 Owl Ridge Wines - Healdsburg, CA
 P & V Wintery, The - Morgan Hill, CA
 Pacheco Ranch Winery - Novato, CA
 Pacific Star Winery - Fort Bragg, CA
 Page Mill Winery - Livermore, CA
 Page Wine Cellars - Yountville, CA
 Pahlmeyer Winery - St. Helena, CA
 Paint Horse Winery - Sonoma, CA
 Palazzo Wine - St Helena, CA
 Pali Wine Co. - Lompoc, CA
 Palmaz Vineyards - Napa, CA
 Palmeri Wines - Geyserville, CA
 Palmina Wines - Lompoc, CA
 Paloma Vineyard - St. Helena, CA
 Palumbo Family Vineyards - Temecula, CA
 Pamo Valley Vineyards & Winery - Ramona, CA
 Panaro Brothers Winery - Ventura, CA
 Pangloss Cellars - Sonoma, CA
 Panthea Winery & Vineyard - Philo, CA
 Paoletti Vineyards - Calistoga, CA
 Papagni Wines - Madera, CA
 Papapietro Perry Winery - Healdsburg, CA
 Paradigm Winery - Oakville, CA
 Paradise Ridge Winery - Santa Rosa, CA
 Paradise Ridge Winery - Kenwood - Kenwood, CA
 Parador Cellars - Yountville, CA
 Paraduxx Winery - Napa Valley, CA
 Parallel Wines - Rutherford, CA
 Paratus Vineyards - Napa, CA
 Parducci Wine Cellars - Ukiah, CA
 Paris Valley Road Estate Winery - Paso Robles, CA
 Parkmon Vineyards - Moraga, CA
 Parmelee-Hill Wines - Sonoma, CA
 Parrish Family Vineyard - Paso Robles, CA
 Parsonage Vineyard - Carmel Valley, CA
 Paskett Vineyards and Winery - Acampo, CA
 PasoPort / Per Caso Cellars - Templeton , CA
 Passalacqua Winery - Healdsburg , CA
 Pastori Winery - Cloverdale, CA
 Patz and Hall - Sonoma, CA
 Paul Hobbs Winery - Sebastopol, CA
 Paul J Wines - Plymouth , CA
 Paul Lato Wines - Santa Maria, CA
 Pavi Wines - St Helena, CA
 Pavilion Crossing Winery - Walnut Creek, CA
 Pax Wine Cellars & Tasting Room - Sebastopol, CA
 PaZa Estate Winery - Auburn, CA
 Peachy Canyon Winery - Paso Robles, CA
 Peachy Canyon Winery - Templeton - Templeton, CA
 Peacock Family Vineyard - San Francisco, CA
 Peake Ranch - Buellton, CA
 Pear Valley Vineyard & Winery - Paso Robles, CA
 Peay Vineyards - Cloverdale, CA
 Pech Merle Winery - Geyserville, CA
 Pedroncelli Winery - Geyserville, CA
 Peirano Estate Vineyards - Acampo, CA
 Peirson Meyer Wines - Oakville, CA
 Peju Province Winery - Rutherford, CA
 Pellegrini Family Vineyards - Santa Rosa, CA
 Pellet Estate - Saint Helena, CA
 Pelletiere Vineyards & Winery - Paso Robles, CA
 Peltier Station - Acampo, CA
 Peltzer Winery - Temecula, CA
 Pence Vineyards & Winery - Buellton , CA
 Penman Springs Vineyard - Paso Robles, CA
 Pennyroyal Farm - Boonville, CA
 Perrucci Family Vineyards - Los Gatos, CA
 Perry Creek Vineyards - Fair Play, CA
 Pescatore Vineyard and Winery - Newcastle, CA
 Pessagno Winery - Salinas, CA
 Pestoni Family Winery - Rutherford, CA
 Peter Franus Wine Company - Napa, CA
 Peter Michael Winery - Calistoga, CA
 Peterson Winery - Healdsburg, CA
 Petroni Vineyards - Sonoma, CA
 Pezzi King Vineyards - Healdsburg, CA
 Pharaoh Moans - Napa, CA
 Philip Togni Vineyard - St. Helena, CA
 Phillips Hill Winery - Philo, CA
 Philo Ridge Vineyards - Philo, CA
 Pianetta Winery - Paso Robles, CA
 Picchetti Winery - South Lake Tahoe, CA
 Pierce Ranch Vineyards Tasting Room - Monterey, CA
 Pilcrow Wine - Napa, CA
 Pillar Rock Vineyards - Napa, CA
 Pilot Peak Vineyard & Winery - Penn Valley, CA
 Pina Napa Valley - Napa, CA
 Pine Ridge Winery - Napa, CA
 Pisoni Vineyards & Winery - Gonzales, CA
 Plateau Vineyards - Murrietta, CA
 PleinAir Vineyards - Fiddletown , CA
 Ployez Winery - Lower Lake, CA
 PlumpJack Winery - Oakville, CA
 Point Reyes Vineyard Inn & Winery - Point Reyes Station, CA
 Polynesian Girl Winery - Somerset, CA
 Pomar Junction Vineyard & Winery - Templeton, CA
 Ponte Family Estate Winery - Temecula, CA
 Pope Valley Winery - Pope Valley, CA
 Popie Wines - Loomis , CA
 Poppaea Vineyard - Ramona , CA
 Portalupi Wine - Healdsburg, CA
 Porter Creek Vineyards - Healdsburg, CA
 Pour House, The - Paso Robles, CA
 Prager Winery & Port Works - St. Helena, CA
 Praxis Cellars - Santa Rosa, CA
 Predecessor Estate - Saint Helena, CA
 Premonition Cellars - Santa Rosa, CA
 Presqu’ile Vineyard & Winery - Santa Maria , CA
 Preston Vineyards and Winery - Healdsburg, CA
 Pride Mountain Vineyards - St. Helena, CA
 Prie Winery - Lodi, CA
 Priest Ranch - Yountville , CA
 Prima Materia - Oakland, CA
 Prime Cellars - Napa , CA
 Prime Solum - Napa , CA
 Principe di Tricase Winery - Ramona, CA
 Progeny Winery - Napa, CA
 Promise Wine - Calistoga, CA
 Promontory Wines - Oakville , CA
 Prospect 772 Wine Company - Angels Camp, CA
 Provenance Vineyards - Rutherford, CA
 Pulido ~ Walker - Napa, CA
 Puma Road Winery - Gonzales, CA
 PureCru Napa Valley - Napa , CA
 Quady Winery - Madera, CA
 Quinta Santa Rosa Vineyard - Buellton, CA
 Quintessa - Rutherford, CA
 Quintessential Wines (formerly Geyser Peak) - Healdsburg, CA
 Quivira Vineyards & Winery - Healdsburg, CA
 Quixote Winery - Napa, CA
 Qupé Wine Cellars - Los Olivos, CA
 R Vineyards - Middletown, CA
 R&B Cellars - Alameda, CA
 R. Merlo Estate Vineyards - Redding, CA
 Rabbit Ridge Vineyards - Paso Robles, CA
 Rabbit's Foot Meadery - Sunnyvale, CA
 Rails Nap - Paso Robles, CA
 Ram's Gate Winery - Sonoma, CA
 Ramazzotti Wines - Geyserville, CA
 Ramey Wine Cellars - Healdsburg, CA
 Ramona Ranch Winery - Ramona, , CA
 Ranchero Cellars - Paso Robles, CA
 Ranchita Canyon Vineyard - San Miguel, CA
 Rancho Boa Vista - , CA
 Rancho Guejito Vineyard - Escondido, CA
 Rancho Guejito Vineyard - Escondido, CA
 Rancho Ontiveros Vineyard - Santa Maria, CA
 Rancho Roble Vineyards - Lincoln, CA
 Rancho San Miguel Winery - Windsor, CA
 Rancho Sisquoc Winery - Santa Maria, CA
 Rancho Ventavo Cellars - Oxnard, CA
 Rancho Victoria Vineyard - Plymouth , CA
 Rancho Zabaco Winery - Healdsburg, CA
 Ranchos De Ontiveros - Los Alamos, CA
 Random Ridge - Glen Ellen, CA
 Rangeland Wines - Paso Robles, CA
 Rapazzini Winery - Gilroy, CA
 Rapport Wines - Napa , CA
 Rashelica Winery & Art Garden - Ramona, CA
 Rasmussen Vineyard & Winery - Paso Robles , CA
 Rava Wines + Events - Paso Robles , CA
 Ravenswood Winery - Sonoma, CA
 Raymond Vineyard and Cellar - St. Helena, CA
 RD Winery - Napa , CA
 Read Holland Wines - Santa Rosa, CA
 Red Car Wine - Sebastopol, CA
 Red Mare Wines - Oakville , CA
 Red Soles Winery - Paso Robles, CA
 Red Thread Wines - Angwin , CA
 Redmon Family Vineyards - Saint Helena, CA
 Redwood Valley Cellars - Redwood Valley, CA
 Reeve Winery - Healdsburg, CA
 Refugio Ranch Vineyards - Los Olivos , CA
 Regale Winery and Vineyards - Los Gatos , CA
 Regusci Winery - Napa, CA
 Reid Family Vineyards - Napa, CA
 Relic Wines - St. Helena, CA
 Renaissance Vineyard & Winery - Oregon House, CA
 Renard Syrah - Rutherford, CA
 Renteria Wines - Napa, CA
 Repris Wines - Sonoma, CA
 Retro Cellars - Angwin, CA
 Retzlaff Vineyards - Livermore, CA
 Revana Family Vineyard - Saint Helena, CA
 Reverie Winery and Vineyard - Calistoga, CA
 Revolution Winery & Kitchen - Sacramento, CA
 Rexford Winery Tasting Room - Carmel Valley, CA
 Reyes Winery - Santa Clarita, CA
 Reynolds Family Winery - Napa, CA
 Rhys Vineyards - Los Gatos, CA
 Riaza Wines - Lodi, CA
 Riboli Family of San Antonio Winery - Paso Robles, CA
 Richard Partridge Cellars - St. Helena, CA
 Richard Perry Vineyards - Napa, CA
 Rideau Vineyard - Solvang, CA
 Ridge Vineyards & Winery - Cupertino, CA
 Ridge Vineyards & Winery - Healdsburg - Healdsburg, CA
 Rio Seco Vineyard & Winery - Paso Robles, CA
 Rios-Lovell Estate Winery - Livermore, CA
 Ripe Life Wines - Healdsburg, CA
 Ripken Vineyards & Winery - Lodi, CA
 Rippey Family Vineyards - Acampo, CA
 Ritchie Creek Vineyard - St. Helena, CA
 River Run Vintners - Watsonville, CA
 Riverbench Vineyard & Winery - Santa Maria, CA
 Riverbend Cellars - Myers Flat, CA
 Riverstar Vineyards - San Miguel, CA
 RN Estate Vineyard - Paso Robles, CA
 Road 31 Wine Co. - Mare Island, CA
 Roadrunner Ridge Winery - Fallbrook, CA
 Roar Wines - Soledad, CA
 Robert Biale Vineyards - Napa, CA
 Robert Craig Winery - Napa, CA
 Robert Foley Vineyards - Angwin, CA
 Robert Hall Winery - Paso Robles, CA
 Robert Hunter Winery - Sonoma, CA
 Robert Mondavi Winery - Oakville, CA
 Robert Pepi Winery - Oakville, CA
 Robert Renzoni Vineyards - Temecula, CA
 Robert Sinskey Vineyards - Napa, CA
 Robert Stemmler Winery - Sonoma, CA
 Robert Talbott Vineyards - Carmel Valley, CA
 Robert Young Estate Winery - Geyserville, CA
 Robinson Family Vineyards - Napa, CA
 Roblar Winery - Santa Ynez, CA
 Robledo Family Winery - Sonoma, CA
 Rocca Family Vineyards - Napa, CA
 Roche Winery - Sonoma, CA
 Rochioli Vineyards and Winery - Healdsburg, CA
 Rock Canyon Vineyards - Alpine, CA
 Rock Creek Vineyard - Fairfield , CA
 Rockpile Vineyard - Geyserville, CA
 Rocky Creek Cellars - Templeton, CA
 Rodney Strong Vineyards - Healdsburg, CA
 Rodrigue Molyneaux Winery - Livermore, CA
 Roederer Estates - Philo, CA
 Rogers & Roberts - St. Helena, CA
 Roma's Vineyard - Boonville, CA
 Rombauer Vineyards - St. Helena, CA
 Romeo Vineyards and Cellars - Calistoga, CA
 Romiglio Ridge - Fallbrook, CA
 Ron Rubin Winery - Sebastopol, CA
 Roney Wines - Chico, CA
 Roots Run Deep Winery - Napa , CA
 Rosa d'Oro Winery - Kelseyville, CA
 Rosa Fierro Cellars - Livermore, CA
 Rosati Family Winery - Hopland, CA
 Rosemount Estate - Napa, CA
 Rosenblum Cellars - Alameda, CA
 Rosenthal - The Malibu Estate - Malibu, CA
 Rosina Vineyard - Redcres, CA
 Roth Estate Winery - Healdsburg, CA
 Rotta Winery - Templeton, CA
 Roudon-Smith Vineyards - Scotts Valley, CA
 Roudon-Smith Winery - Saratoga - Saratoga, CA
 Round Pond Estate - Rutherford, CA
 Route 128 Winery - Downtown Geyserville, CA
 Rowland Cellars - Yountville, CA
 Royal Oaks Winery - Solvang, CA
 Rubidoux Ridge Vineyard - Fiddletown , CA
 Rucksack Cellars - Placerville, CA
 Rudd Vineyards & Winery - Oakville, CA
 Rudius Wines - Angwin, CA
 Rued Vineyards - Healdsburg, CA
 Runway Vineyards - Santa Maria, CA
 Rusack Vineyards - Solvang, CA
 Russell Vineyards & Winery - Healdsburg, CA
 Russian Hill Estate Winery - Windsor, CA
 Russian River Vineyards - Forestville, CA
 Ruston Family Vineyards - St. Helena, CA
 RustRidge Ranch, Winery and B&B Inn - St. Helena, CA
 Rutherford Hill Winery - Rutherford, CA
 Saarloos & Sons - Los Olivos, CA
 Sabina Vineyards - St. Helena, CA
 Sabone Wine - Plymouth, CA
 Saddleback Cellars - Oakville, CA
 Sagebrush Annie's - Ventucopa, CA
 Saini Vineyards - Healdsburg, CA
 Saint Helena Winery - St. Helena, CA
 Saint Rose Winery & Distillery - Santa Rosa, CA
 Saintsbury Vineyard - Napa, CA
 Salamandre Wine Cellars - Aptos, CA
 Saluti Cellars and B&B - Somerset, CA
 Salvestrin Winery - St. Helena, CA
 Samsara Winery - Lompoc, CA
 San Antonio Winery - Los Angeles, CA
 San Antonio Winery - Ontario - Ontario, CA
 San Joaquin Winery - Madera, CA
 San Pasqual Winery - La Mesa, CA
 Sandhi Winery - Lompoc, CA
 Sanford Winery - Lompoc, CA
 Sangiacomo Family Vineyards - Sonoma, CA
 Sanguis Wines - Santa Barbara, CA
 Sans Liege Wines - Paso Robles, CA
 Santa Barbara Winery - Santa Barbara, CA
 Santa Cruz Mountain Vineyard - Santa Cruz, CA
 Sapphire Hill Vineyards - Healdsburg, CA
 Saracina Vineyards - Hopland, CA
 Sarah's Vineyard - Gilroy, CA
 Sarzotti Vineyard & Winery - Templeton, CA
 Satori Cellars Winery - Gilroy , CA
 Saucelito Canyon Vineyard - San Luis Obispo, CA
 Savannah-chanelle Vineyards - Saratoga, CA
 Sawyer Cellars - Rutherford, CA
 Saxum Vineyards - Paso Robles, CA
 Sblendorio Winery - Fallbrook, CA
 Sbragia Family Vineyards - Geyserville, CA
 SC Cellars - Temecula, CA
 Scharffenberger Cellars - Philo, CA
 Scheid Vineyards - Salinas, CA
 Schermeister Winery - Glen Ellen, CA
 Scherrer Winery - Sebastopol, CA
 Schmitz 24 BRIX Wines - Plymouth, CA
 School House Vineyard - St. Helena, CA
 Schrader Cellars - Calistoga, CA
 Schramsberg Vineyards - Calistoga, CA
 Schug Carneros Estate Winery - Sonoma, CA
 Schwaesdall Winery - Ramona, CA
 Schweiger Vineyards & Winery - St. Helena, CA
 Scott Harvey Wines - Sutter Creek, CA
 Scotto's Wine and Cider - Lodi, CA
 Scratch Wines - Carmel, CA
 Scribe Winery - Sonoma, CA
 Scribner Bend Vineyards - Sacramento, CA
 Sculpterra Winery - Paso Robles, CA
 Sea Grape Wine Company - Lompoc , CA
 Sea Shell Cellars - Paso Robles, CA
 Sea Smoke Cellars - Lompoc, CA
 Seabiscuit Ranch Winery - Woodside, CA
 Sean Minor Wines - Napa, CA
 Seavey Vineyard - St. Helena, CA
 Sebastiani Vineyards - Sonoma, CA
 Sebastiani Vineyards - Lodi, CA
 Secret Ravine Vineyards & Winery - Loomis, CA
 Seebass Family Wines - Boonville, CA
 Seeker Vineyard - San Martin, CA
 Seghesio Family Vineyards - Healdsburg, CA
 Selby Winery - Healdsburg, CA
 Sentivo Vineyards & Winery - Somerset, CA
 Septentrio Winery - Arcata, CA
 Sequoia Grove Vineyards - Napa, CA
 Sequum - St. Helena, CA
 Sera Fina Cellars - Plymouth , CA
 Setting Wines, The - Healdsburg , CA
 Seven Angels Cellars - Templeton , CA
 Seven Artisans Winery - Fairfield, CA
 Seven Oxen Estate Wines - Paso Robles, CA
 Seven Stones Winery - Saint Helena , CA
 Sextant Wines - Paso Robles , CA
 Shadow Canyon Cellars - San Luis Obispo, CA
 Shadow Mountain Vineyards & Winery - Warner Springs, CA
 Shadow Ranch Vineyard & Winery - Somerset, CA
 Shadow Run Vineyard and Winery - Creston, CA
 Shadowbox Cellars - Napa , CA
 Shafer Vineyards - Napa, CA
 Shale Canyon Wines - Boulder Creek, CA
 Shale Oak Winery - Paso Robles, CA
 Shannon Ridge Family of Wines - Lower Lake, CA
 Sharp's Hill Vineyards - Paso Robles, CA
 Shed Horn Cellars - Middletown, CA
 Shed Horn Cellars - Kelseyville, CA
 Sheldon Wines - Santa Rosa, CA
 Shenandoah Vineyards - Plymouth , CA
 Sherwin Family Vineyards - St. Helena, CA
 Shibumi Knoll Vineyards - St Helena, CA
 Shoestring Vineyard & Winery - Solvang, CA
 Shooting Star Vineyard - Kelseyville, CA
 Shypoke - Calistoga, CA
 Sicilia Vineyards - Yuba City, CA
 Siduri Winery - Santa Rosa, CA
 Sierra Roble Winery & Vineyard - Warner Springs, CA
 Sierra Starr Vineyard & Winery - Grass Valley, CA
 Sierra Starr Vineyard & Winery - Tasting Room - Grass Valley, CA
 Sierra Vista Winery - Placerville, CA
 Signorello Vineyards - Napa, CA
 Silenus Winery - Napa , CA
 Silkwood Wines - Modesto, CA
 Silver Fox Vineyards - Mariposa, CA
 Silver Horse Winery - Paso Robles, CA
 Silver Mountain Vineyards - Santa Cruz, CA
 Silver Oak Alexander Valley - Healdsburg, CA
 Silver Oak Napa Valley - Oakville, CA
 Silver Stag Winery - Napa, CA
 Silver Wines - Santa Barbara, CA
 Silverado Vineyards - Napa, CA
 Silvestri Vineyards - Carmel-by-the-Sea, CA
 Simi Winery - Healdsburg, CA
 Simon Levi Cellars - Kenwood, CA
 Simoncini Vineyards - Healdsburg, CA
 Sinegal Estate Winery - Saint Helena , CA
 Singing Winemaker, The - Livermore, CA
 Six Hands Winery - Walnut Grove, CA
 Six Sigma Ranch - Lower Lake, CA
 Sixmilebridge Winery - Paso Robles , CA
 Sjoeblom Winery - Napa, CA
 Skinner Vineyards & Winery - Somerset, CA
 Sky Vineyards - Napa, CA
 Small Vines Wines - Sebastopol, CA
 Smiling Dogs Ranch - Kelseyville, CA
 Smith Devereux - Napa , CA
 Smith Family Wines Estate - Soledad, CA
 Smith Story Wine Cellars - Philo, CA
 Smith Vineyard & Winery - Grass Valley, CA
 Smith-Madrone Vineyards & Winery - St. Helena, CA
 Smokey Ridge Farm and Winery - Placerville, CA
 Snowden Vineyards - St. Helena, CA
 Sobon Estate - Plymouth, CA
 Soda Rock Winery - Healdsburg, CA
 Sodaro Estate Winery - Napa, CA
 SODHANI Vineyards - St Helena, CA
 Sojourn Cellars - Sonoma, CA
 Sol Rouge Tasting Room - San Francisco,, CA
 Solano Cellars - Oakland, CA
 Solis Winery - Gilroy, CA
 Solterra Winery & Kitchen - Leucadia, CA
 Solune Winery - Grass Valley, CA
 Somerset Vineyard & Winery - Temecula, CA
 Somerston Estate - Saint Helena , CA
 Sones Cellars - Santa Cruz, CA
 Sonoma Coast Vineyards - Santa Rosa, CA
 Sonoma Portworks - Petaluma, CA
 Sonoma-Cutrer Vineyards - Windsor, CA
 Sophie James Vineyards - Petaluma, CA
 Soquel Vineyards - Soquel, CA
 Sorelle Winery - Stockton, CA
 South Coast Winery Resort - Temecula, CA
 Souverain - Cloverdale, CA
 Spann Vineyards - Kenwood, CA
 Spear Vineyards and Winery - Lompoc , CA
 Speckle Rock Vineyard - Escondido, CA
 Spelletich Family Wine Company - Napa, CA
 Spence Vineyards - Angwin, CA
 Spencer Shirey Wines - Bangor, CA
 Spenker Family Farm Winery - Lodi, CA
 Spicy Vines - Healdsburg, CA
 Spoto Family Wines - Oakville CA 94562 , CA
 Spottswoode Estate Vineyard & Winery - St. Helena, CA
 Spring Mountain Vineyards - St. Helena, CA
 Square Peg Estate Vineyard - Sebastopol, CA
 St. Amant Winery - Lodi, CA
 St. Anne's Crossing Winery - Kenwood, CA
 St. Barthelemy Cellars - Napa, CA
 St. Clement Vineyards - St. Helena, CA
 St. Francis Winery & Vineyards - Santa Rosa, CA
 St. Jorge Winery - Acampo, CA
 St. Supéry Vineyards and Winery - Rutherford, CA
 Stacked Stone Cellars - Paso Robles, CA
 Stag's Leap Wine Cellars - Napa, CA
 Stag's Leap Winery - Napa, CA
 Staglin Family Vineyard - Napa, CA
 Stama Winery - Lockeford, CA
 Stanger Vineyards - Paso Robles, CA
 Stanton Vineyards - St. Helena, CA
 Star Lane Vineyards Tasting Room - Lompoc, CA
 Starfield Vineyards - Placerville, CA
 Starlite Vineyards - Geyserville, CA
 Starmont Vineyards - St. Helena , CA
 Starr-Ranch Winery - Paso Robles, CA
 Starry Night Winery - Sonoma, CA
 Steele Wines - Kelseyville, CA
 Stefania Winery - Gilroy, CA
 Stehleon Vineyards - Escondido, CA
 Steinbeck Vineyards & Winery - Paso Robles, CA
 Steltzner Vineyards - Yountville, CA
 Stemmler Wines - Sonoma, CA
 Stephen & Walker - Healdsburg, CA
 Stephen Ross Wine Cellars - San Luis Obispo, CA
 Sterling Vineyards - Calistoga, CA
 Steven Kent Winery - Livermore, CA
 Stevenot Winery - Murphys, CA
 Stewart Cellars - Yountville , CA
 Still Waters Vineyards - Paso Robles, CA
 Stockwell Cellars - Santa Cruz, CA
 Stolo Vineyards - Cambria, CA
 Stolo Vineyards - Cambria, CA
 Stolpman Vineyard - Los Olivos, CA
 Stone Edge Farm Estate Vineyards and Winery - Sonoma, CA
 Stone House Vineyards & Winery - Plymouth, CA
 Stone's Throw Vineyards - St. Helena, CA
 StoneFly Vineyards - Yountville, CA
 Stonehedge Winery - Napa, CA
 Stonehouse Cellars - Clearlake Oaks, CA
 Stonestreet Winery - Healdsburg, CA
 Stonum Vineyards and Winery - Lodi, CA
 Stony Hill Vineyard - St. Helena, CA
 Stony Ridge Winery/ Crooked Vine - Livermore, CA
 Storrs Winery - Santa Cruz, CA
 Story Of Soil Winery - Los Olivos, CA
 Story Winery - Plymouth, CA
 Storybook Mountain Winery - Calistoga, CA
 Strange Family Vineyards - Lompoc, CA
 Strey Cellars - Oxnard, CA
 Stringer Cellars - Windsor, CA
 Stubbs Vineyard - Petaluma, CA
 Stuhlmuller Vineyards - Healdsburg, CA
 Suisun Creek Winery - Fairfield, CA
 Sullivan Vineyards Winery - St. Helena, CA
 Summerland Winery - Summerland, CA
 Summers Winery - Calistoga, CA
 SummerWood Winery - Paso Robles, CA
 Summit Lake Vineyards and Winery - Angwin, CA
 Suncé Winery and Vineyard - Santa Rosa, CA
 Sunland Vintage - Thousand Oaks, CA
 Sunset Cellars - Suisun Valley, CA
 Sunstone Vineyards & Winery - Santa Ynez, CA
 Super Sonoman Wine - Santa Rosa, CA
 SUTRO Wines - Healdsburg, CA
 Sutter Home Winery - St. Helena, CA
 Swanson Vineyards and Winery - Rutherford, CA
 Sweet Oaks Winery - Temecula, CA
 Sweetzer Cellars - Lompoc , CA
 Switchback Ridge - Calistoga, CA
 Sycamore Creek Vineyards & Winery - Morgan Hill, CA
 Szabo Vineyards - Nevada City, CA
 T-Vine Cellars - Calistoga, CA
 Tablas Creek Vineyard - Paso Robles, CA
 Tackitt Family Vineyards - San Miguel , CA
 Taft Street Winery - Sebastopol, CA
 Takara Sake - Berkeley, CA
 Talisman Wine - Sonoma, CA
 Talley Vineyards - Arroyo Grande, CA
 Talty Vineyards and Winery - Healdsburg, CA
 Tamayo Family Vineyards / Cana Wine - Brentwood, CA
 Tamber Bey - Calistoga , CA
 Tangent Winery - San Luis Obispo, CA
 Tanis Vineyards - Ione, CA
 Tank House Winery - San Martin, CA
 Tanner Vineyards - Murphys, CA
 Tantara Winery - Santa Maria, CA
 Taplin Cellars - St. Helena, CA
 Tara Bella Winery - Santa Rosa, CA
 Tarrica Wine Cellars - Shandon, CA
 Tastes of the Valleys - Pismo - Pismo Beach, CA
 Tastes of the Valleys - Solvang - Solvang, CA
 Taylor Family Vineyards - Napa, CA
 Tayson Pierce Estate Wines - Rutherford , CA
 Teachworth Winery - Calistoga, CA
 Teldeschi Winery - Healdsburg, CA
 Temecula Hills Winery - Temecula, CA
 Temperance Cellars - Lompoc, CA
 Ten Acre Winery - Healdsburg, CA
 Tenbrink Vineyards - Suisun Valley, CA
 Tensley Wines - Los Olivos, CA
 Tercero Wines - Los Olivos, CA
 Terra d’ Oro Winery-home of Montevina - Plymouth , CA
 Terra Savia - Hopland, CA
 Terra Valentine - St. Helena, CA
 Terraces at Quarry Vineyards, The - St. Helena, CA
 Terragena Vineyards - Myers Flat, CA
 Terre Rouge - Plymouth, CA
 Terrill Cellars - Lower Lake, CA
 Tesouro Port Cellars - Saint Helena, CA
 Testa Vineyards - Calpella, CA
 Testarossa Winery - Los Gatos, CA
 TH Estate Wines - Paso Robles, CA
 Thacher Winery - Paso Robles, CA
 Thomas Allen Vineyards and Winery - Lodi, CA
 Thomas Fogarty Winery - Woodside, CA
 Thomas George Estates - Healdsburg, CA
 Thomas T Thomas Vineyard - Philo, CA
 Thompson 31Fifty Wines - Healdsburg, CA
 Thor Family Vineyards - Fairfield, CA
 Thorn Hill Vineyards - Lower Lake, CA
 Thorne Wine - Buellton, CA
 Thornton Winery - Temecula, CA
 Three Fat Guys Wines - Sonoma, CA
 Three Hills Winery - Ramona, CA
 Three Sticks Wines - Sonoma, CA
 Thumbprint Cellars - Healdsburg, CA
 tierra y vino - Buellton, CA
 Timbre Winery - Arroyo, CA
 Tin Barn Vineyards - Sonoma, CA
 TinType Winery - Oakland, CA
 Titus Vineyards - St. Helena, CA
 TKC Winery - Plymouth, CA
 Toad Hollow Vineyards - Healdsburg, CA
 Toasted Oak Vineyards and Winery - Fallbrook, CA
 Tobacco Road Cellars - San Francisco, CA
 Tobin James Cellars - Paso Robles, CA
 Toca Madera Winery - Madera , CA
 Toccata Tasting Room - Solvang, CA
 Tofanelli Family Vineyards - Calistoga, CA
 Tolenas Vineyards and Winery - Fairfield, CA
 Tolo Cellars - Paso Robles, CA
 Tolosa Winery - San Luis Obispo, CA
 Tom Eddy Winery - Calistoga, CA
 Tongue Dancer Wines - Healdsburg, CA
 Toogood Estate Winery - FairPlay, CA
 Tooth & Nail Winery - Paso Robles, CA
 TOP Wines - Paso Robles, CA
 Topel Winery - Healdsburg, CA
 Tor Wines - St. Helena, CA
 Torcia Wines - Saint Helena , CA
 Torrin Wine - Paso Robles , CA
 Toulouse Vineyards - Philo, CA
 Trahan Winery - Napa, CA
 Transcendence Wines - Lompoc, CA
 Trattore Farms Winery - Geyserville, CA
 Travieso Winery - Campbell, CA
 Treasure Island Wines - San Francisco, CA
 Trecini Cellars - Santa Rosa, CA
 Trefethen Vineyards and Winery - Napa, CA
 Trentadue Winery - Geyserville, CA
 Tres Sabores Winery - St. Helena, CA
 Trespass Vineyard & Winery - St. Helena, CA
 Trestle Glen Vineyards - Glen Ellen, CA
 Trevi Hills Winery - Lakeside, CA
 Trinchero Family Estates - St. Helena, CA
 Trinitas Cellars - Napa, CA
 Trinity Oaks - St. Helena, CA
 Trione Vineyards & Winery - Geyserville, CA
 Troika Wines - Sonoma, CA
 Trois Noix - Saint Helena , CA
 Trout Gulch Vineyards-Winery - Aptos, CA
 Truchard Vineyard - Napa, CA
 Truckee River Winery - Truckee, CA
 Truett-Hurst - Healdsburg, CA
 Tuck Beckstoffer Estate - Saint Helena , CA
 Tudal Winery - St. Helena, CA
 Tudor Wines - Santa Barbara, CA
 Tulocay Winery - Napa, CA
 Turiya Wines - Lompoc, CA
 Turley Wine Cellars - Templeton, CA
 Turnbull Wine Cellars - Oakville, CA
 Turquoise Barn Cider - Ramona, CA
 Turtle Rock Ridge Vineyard Winery - Ramona, CA
 Turtle Rock Vineyards - Paso Robles , CA
 Twin Pine "Off the Vine" - Middletown, CA
 Twisted Barrel Winery - Lodi, CA
 Twisted Oak Winery - Vallecito, CA
 Twisted Roots Vineyard - Lodi, CA
 Two Amigos Wines - Glen Ellen, CA
 Two Moons Cellars - Paso Robles, CA
 Twomey Cellars - Calistoga, CA
 Twomey Cellars - Healdsburg - Healdsburg, CA
 Twomile Wines - Oakland, CA
 Ty Caton Vineyards - Sonoma, CA
 Ty Caton Vineyards - Tasting Room - Kenwood, CA
 Tyler Winery - Lompoc, CA
 Unti Vineyards - Healdsburg, CA
 Unwritten Wines - St Helena, CA
 Uphill Vineyards - Sutter Creek, CA
 Ursa Vineyards - Placerville, CA
 V Sattui Winery - St. Helena, CA
 Val Du Vino Winery - Murphys, CA
 Valley Of The Moon Winery - Glen Ellen, CA
 Van der Vijver Estate Winery - Fair Play, CA
 Van Ruiten Family Winery - Lodi, CA
 Varner Wines - Menlo Park, CA
 Varozza Vineyards - St. Helena, CA
 Vaughn Duffy Wines - Santa Rosa, CA
 Vérité Winery - Healdsburg, CA
 Venge Vineyards - Calistoga, CA
 Ventana Vineyards - Monterey - Monterey, CA
 Ventana Vineyards - Soledad - Soledad, CA
 Venteux Vineyards - Templeton, CA
 Verdad Winery & Vineyard - Los Olivos, CA
 Verde Vineyards - Gilroy, CA
 Vermeil Wines - Napa , CA
 Vezer Family Vineyard - Suisun Valley, CA
 VGS Chateau Potelle Winery - St. Helena, CA
 Via Giusti Wines - Forestville, CA
 Via Romano Vineyards - Placerville, CA
 Viader Vineyards - Deer Park, CA
 Viaggio Estate & Winery - Acampo, CA
 Viano Winery - Martinez, CA
 Viano Winery - Martinez, CA
 Viansa Winery - Sonoma, CA
 Viña Castellano Winery - Auburn, CA
 Vicarmont Vineyards & Winery - Lodi, CA
 Vice Versa Wine - Saint Helena , CA
 Victor Hugo Winery - Templeton, CA
 Vie Winery - San Francisco, CA
 Vigo Cellars - Paso Robles, CA
 Villa Creek Cellars & Restaurant - Paso Robles, CA
 Villa del Monte Winery - Los Gatos, CA
 Villa San-Juliette Winery - San Miguel, CA
 Villa Toscano - Plymouth, CA
 Villa Vallecito Vineyards - Murphys, CA
 Villicana Winery and Vineyard - Paso Robles, CA
 Vina Moda Winery - Murphys, CA
 Vina Robles Winery - Paso Robles, CA
 Vincent Arroyo Winery - Calistoga, CA
 Vincent Estate Vineyards & Winery - Santa Ynez, CA
 Vindemia Winery - Temecula, CA
 Vine Cliff Winery - Yountville, CA
 Vines on the Marycrest - Paso Robles, CA
 Vineyard 29 - St. Helena, CA
 Vineyard 36 - Napa , CA
 Vineyard 7 & 8 - St. Helena, CA
 Vineyard Grant James - Ramona, CA
 Vineyard of Pasterick - Healdsburg, CA
 Vineyardist, The - Calistoga , CA
 Vino Noceto - Plymouth, CA
 Vino Urbano Urban Winery - San Diego, CA
 Vino V Wines - Ventura, CA
 Vino Vargas Wine - San Miguel , CA
 Vinoce Vineyards - Napa, CA
 VinRoc Wine Caves - Napa , CA
 Vinum Cellars - Napa, CA
 Virginia Dare Winery - Geyserville, CA
 Vista Del Rey Vineyards - Paso Robles, CA
 Vista Ranch & Cellars - Merced, CA
 Viszlay Vineyards - Healdsburg, CA
 VJB Cellars - Kenwood, CA
 VML Winery - Healdsburg, CA
 Vogelzang Vineyard - Santa Barbara, CA
 Volatus Wine - Paso Robles, CA
 Volcan Mountain Winery - Julian, CA
 Volker Eisele Family Estate - Saint Helena , CA
 Von Strasser Winery - Calistoga, CA
 Voss Vineyards - Napa, CA
 W.H. Smith Wines - Calistoga, CA
 Waits-Mast Family Cellars - San Francisco, CA
 Walt Baca Wines - Healdsburg, CA
 Walt Wines - Sonoma, CA
 Walter Hansel Winery & Vineyard - Santa Rosa, CA
 Waltzing Bear Wines - Northridge, CA
 Waterstone Winery - Napa, CA
 Watkins Family Winery - Santa Rosa, CA
 Wattle Creek Winery - Cloverdale, CA
 Watts Winery - Lodi, CA
 Weatherborne Wine Corp. - Santa Barbara, CA
 Wedell Cellars - Arroyo Grande, CA
 Weibel Family Vineyards & Winery - Tasting Room - Lodi, CA
 Wente Vineyards - Livermore , CA
 Wente Vineyards - Estate Tasting Room - Livermore, CA
 Wentworth Vineyard & Ranch - Elk, CA
 West Wind Winery - Nicasio, CA
 Westbrook Wine Farm - O'Neals, CA
 Westover Vineyards - Castro Valley, CA
 Westwood Winery - Sonoma, CA
 Whalebone Winery - Paso Robles, CA
 Whaler Vineyards - Ukiah, CA
 Whisper Wines - San Rafael, CA
 Whistler Vineyards - Berkeley, CA
 Whitcraft Winery - Santa Barbara, CA
 Whitcraft Winery - Santa Barbara, CA
 White Crane Winery - Livermore, CA
 White Oak Vineyards and Winery - Healdsburg, CA
 White Rock Vineyards - Napa, CA
 Whitehall Lane Winery - St. Helena, CA
 Whitethorn Winery - Whitethorn, CA
 Wiens Family Cellars - Temecula, CA
 Wild Hog Vineyard - Cazadero, CA
 Wild Horse Winery and Vineyards - Templeton, CA
 Wilderotter Vineyard - Plymouth, CA
 Wildhurst Vineyards - Kelseyville, CA
 William Cole Vineyards - Saint Helena, CA
 William Gordon Winery - Cloverdale, CA
 William Harrison Vineyards and Winery - St. Helena, CA
 William Hill Estate Winery - Napa, CA
 William Knuttel Winery - Sonoma, CA
 Williams Selyem Winery - Healdsburg , CA
 Williamson Wines - Healdsburg, CA
 Willow Creek Wine Collective, The - Paso Robles, CA
 Willowbrook Cellars - Sebastopol, CA
 Wilson Creek Winery & Vineyards - Temecula, CA
 Wilson Vineyards - Clarksburg, CA
 Wilson Winery - Healdsburg, CA
 Windsor Oaks Vineyards & Winery - Windsor, CA
 Windsor Vineyards - Belvedere Tibrn, CA
 Windwalker Vineyard and Winery - Somerset, CA
 Windward Vineyard - Paso Robles, CA
 Windy Oaks Estate - Corralitos, CA
 Wine Tree Farm Winery - Amador City, CA
 Winemakers Studio at Wente Vineyards, The - Livermore, CA
 Winery by the Creek - Fair Play, CA
 Winery Sixteen 600 - Sonoma, CA
 Wing Canyon Vineyard - Napa, CA
 Wise Villa Winery & Bistro - Lincoln, CA
 Witch Creek Winery - Carlsbad, CA
 Witch Creek Winery - Julian - Julian, CA
 Witching Stick Wines - Philo, CA
 Withers, The - Healdsburg, CA
 Wofford Acres Vineyards - Camino, CA
 Wolf Family Vineyards - San Francisco, CA
 Wolff Vineyards - San Luis Obispo, CA
 Wood Family Vineyards - Livermore, CA
 Woodbridge Winery by Robert Mondavi - Acampo, CA
 Wooden Valley Winery - Suisun Valley, CA
 Woodenhead Vintners - Santa Rosa, CA
 Woodside Vineyards - Menlo Park, CA
 Woof'n Rose Winery - Ramona, CA
 Wrangletown Cider Co. & North Story Wines - Arcata, CA
 Wrath Wines - Soledad, CA
 Wren Hop Vineyards - Windsor, CA
 Wrights Station Vineyard & Winery - Los Gatos, CA
 Wyatt Oaks Winery - La Mesa, CA
 X Winery - Napa, CA
 Yates Family Vineyard - Napa, CA
 Yoakim Bridge Vineyards and Winery - Healdsburg, CA
 York Creek Vineyards - St Helena, CA
 Yorkville Cellars - Yorkville, CA
 Young Inglewood Vineyards - Saint Helena, CA
 Young Ridge Estate Vineyard - Napa, CA
 Young's Vineyard - Plymouth, CA
 Zaca Mesa Winery & Vineyards - Los Olivos, CA
 ZD Wines - Napa , CA
 Zenaida Cellars - Paso Robles, CA
 Zialena Winery - Geyserville, CA
 Zichichi Family Vineyards - Healdsburgh, CA
 Zina Hyde Cunningham Winery - Sonoma, CA
 ZinAlley Winery - Templeton, CA
 Zinfandelic Wines - San Francisco, CA
 Zo Wines - Healdsburg, CA
 Zouzounis - Healdsburg, CA
 Zucca Mountain Vineyards - Vallecito, CA
 Zucca Mountain Vineyards - Tasting Room - Murphys, CA
 ZXQ Vineyards - Escondido , CA


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