Ozone for the Winery
Tiny Bubbles: The Silver Bullet?
Ozone is talked about like a silver bullet. Truthfully, there is no substitute for good, sound standard procedures for making wine in a clean and safe atmosphere. Being careful to preserve sterility and quality throughout the winery will eventually lead to better wine and more wine sales.
As careful and clean as the next guy, some winemakers are still faced with an outbreak of Brettanomyces (Brett). Arguably, some brett in an otherwise fantastic wine is OK. when its bad, it is going to ruin the bottle. Ozone will not completely erase Brett in barrels. It will control the population to the point where it is under control in the winery.
Most commonly used as one part of a complete cleaning program, ozone is a way to increase the safety margin for sterility of your tank room, bottling line, barrels, and some types of process equipment. Things have to be clean first. sterile is second.
There are cases where a clean, careful, and experienced winemaker is looking for barrel cleaning that is easier, more thorough, and more effective. This is where a a good solid barrel washing system comprised of a pressure washer, a barrel cleaning head, and some ozone makes life easier. If you know him, ask Dave Collins at Breaux in Virginia how much easier his barrels are to clean now.
The way that a typical ozone generator works is by pulling oxygen from the local atmosphere and sending it through a small field that electrically excites the oxygen gas and changes the gas from O2 to O3 (ozone). On our machine, the ozone gas is then sent through an intercooler to increase density. In the next step, the ozone gas is injected into the water that you supply the machine. The "extra" oxygen atom in the ozone attacks available (or oxidizable) bacteria, etc. that it touches, or becomes unattached and finds a new, harmless place to live again after about twenty minutes.
The critical points here are that the ozone gas bubbles are carried by the water and the water is the transportation for the sterilizing ozone. The water should be cold and not under extreme pressure so that it can carry the ozone to what you are trying to kill.
In application, ozone contact time with the surface to be sterilized is the key to success. This is where the question of what is to be sterilized is raised. If water contact is critical, pay special attention to how the machine is used.
You can buy a machine that makes 16 trillion tons of ozone, but if the system is not designed well enough to embed the ozone into the delivery medium (water), then the "strength" of the machine is unimportant. The same can be said for a poor water supply. Even the biggest, baddest ozone machine on the planet will be rendered useless by water with a high bio- load. Where the hole in this logic exists is when you are treating a closed chamber that will hold the temporary ozone gas and allow gas-to-surface contact. But that's not really our aim. If that were the case, we would sell shrink- wrap for buildings to contain the gas long enough to indirectly clean a barrel or tank.
In a perfect scenario, great water and an effectively designed system for application of ozone will require the least amount of contact time because of the concentration of the gas in the stream, not the "size" of the ozone generator. There are bargain machines out there, but is the tradeoff in contact time worth your additional man hours and wasted water?
You will need a minimum of five gallons per minute of water to run our machine. Our ozone machines prefer a small amount of backpressure and the use of a high flow, low restriction spray ball to disperse the water.
We will help you design your ozone application procedure and provide training and two years of warranty and service when you buy our machine. Our ozone machine is built around a Pacific Ozone platform with Carlsen fabrication and electronics throughout. Longevity is a given.
Folks who use a Carlsen & Associates Ozone Generator in the winery:
Abacela Winery Roseburg, OR Earl Jones 541-679-6642
Adalaida Paso Robles, CA Terry Colton 805-239-8980
Agua Dulce Vineyards Agua Dulce, CA Don MacAdam 661-268-7402
Amizetta Vineyards St Helena, CA Bob Egelhof 707-963-4015
Andrake Cellars Olympia, WA Bob Andrake 360-943-3746
Annadel Winery Sonoma, CA John Kelly 707-935-3246
Armida Winery Healdsburg, CA Jessica Boone 707-433-2222
Artesa Winery Napa, CA Jerry Yeager 707-224-1668
Astech JapanJapan
Astrele E Terra Napa, CA Bill Ballentine 707-253-9077
AtlasPeak Winery Napa, CA Calvin Chase 707-224-7596
Audubon Cellars Berkeley, CA Barry Grushkowitz 510-540-5384
Ballentine Wines St. Helena, CA Van Ballentine 707-963-7919
Baileyana Winery San Luis Obispo, CA Christian Roguenant 805-544-9080
Barrel Builders Calistoga, CA Phil Burton 707-942-4291
Beckmen Vineyards Los Olivos, CA Steve Beckmen 805-688-8664
Benessere St. Helena, CA Chris Dearden 707-963-5853
Bennett LaneCalistoga, CA Rob Hunter 707-942-6684
Benzinger Family Winery Glen Ellen, CA Terry Nolan 707-935-3000
Betz Family Winery Woodinville, WA Bob Betz 425-861-9823
Blankiet Estate StHelena, CA Jeanie Beal 707-963-8550
Briggs & Sons Calistoga, CA Joe Briggs 707-942-4912
Breaux Vineyards, VA Dave Collins 540-668-6299 x 205
Byron Winery Santa Maria, CA Ken Brown 805-934-4770
Calera Winery Hollister, CA Corneliu Dane 831-637-9170
Cambria Wine Co. Santa Maria, CA Luis Lopez 805-937-8091
Carlton Winemaker Studio Carlton, OR Eric Hamacher 503-803-6073
Cayuse Winery Walla Walla, WA Steven Thompson 509-301-9382
Ceago Vine Garden Redwood Valley, CA Javier Meza 707-485-5799
Cecchetti Sebastiani Sonoma, CALynn Penner-Ash 707-996-8463
Chateau Julian Carmel, CA Bill Anderson 831-624-2600
Chateau Potelle Napa, CA Marketta Fourmeaux 707-255-9440
Chateau St Jean Kenwood, CA Dave Prygoga 707-833-4134
Cinnabar Saratoga, CA George Ticto 408-741-5858
Cline Cellars Sonoma, CA Charlie Tsegeletos 707-935-4310
Clautier Vineyards Paso Robles, CA Terry Brady 805-237-1937
Cloverdale Wine Services Cloverdale, CA Andy Dagostino 707-894-4295
Corus Brands Sunnyside, WA Mark Cave 509-837-5605
Cougar Creat Walla Walla, WA Dave Hansen 509-529-5980
Cypress Ridge King City, CA Laura Wallace 831-386-5650
Darioush Khaledi Winery Napa, CA Steve Devitt 707-257-2345
Davis Family Healdsburg, CA Guy Davis 707-433-3858
Deerfield Ranch Glen Ellen, CA Robert Rex 707-833-5215
De La Montanya Healdsburg, CA Dennis De La Montany 707-433-3711
Dieberg / Star LaneSanta Ynez, CA Nick DeLuca 805-693-0744
Dunn Vineyards Angwin, CA Randy Dunn 707-965-3642
Dunnnewood Ukiah, CA Jonn Durloe 707-592-9792
Elyse Winery Napa, CA Ray Coursen 707-944-2900
Erath Dundee, OR Derrick Shedd 503-538-3318
Ferrari Carano Healdsburg, CA George Bursick 707-433-6700
Fess Parker Los Olivos, CA Mark Chick 805-688-1545
Fetzer Hopland, CASharon Radillo 707-744-7600
Firestone Los Olivos, CA Kevin Willemborg 805-688-3940
Flowers Winery Cazadero, CA Ross Cobb 707-847-3661
Four Vines Paso Robles, CA Christian Tiepie 805-423-3396
Frank Family Calistoga, CA Todd Graff 707-942-0859
Gainey Vineyard Santa Ynez, CA Kirby Anderson 805-688-0558
Global Wine Acampo, CA Rod Moniz 209-340-8514
Grgich Hills Winery Rutherford, CA Ivo Jeramaz 707-963-2784
Grove Street Winery Healdsburg, CA Andy Fornie 707-433-0290
Guy Drew Cortez, CO Guy Drew 970-565-4958
Handley Cellars Philo, CA Dennis Handley 707-895-3876
Hallcrest Vineyards Felton, CA John Schumacher 831-335-4441
Hansel Wines Santa Rosa, CA Steve Hansel 707-292-5880
Hazlitt 1852 Vineyards Tim 607-546-9463
Hess Collection Napa, CA Markley La Pointe 707-255-1144
Hop Kiln Healdsburg, CA Steve Strobl 707-433-6491
Imagery Terry 707-529-5856 Iron Horse Vineyards Barry 707-887-1507
Kenwood Winery Mark 707-833-5891
King Estate Ted 800-884-4441
Kendall Jackson Randy 707-433-4474
Kent Rassmusen Kent 707-963-5667
KJ/ Chile Randy 707-545-2169
KJ/ Argentina Randy 707-545-2169
Kunde Winery Millie 707-833-5501
Lambert Bridge Julia 707-431-9600
L’Ecole 41 Marty 509-525-0940
La Jota Bill 707-965-3020
Leonetti Gary 509-525-1428
Lynmar Winery Dan 707-829-3374
Lytton Springs / Ridge Vineyards Eric 707-433-7721
Mayo Family Jeffery 707-833-2882
Medlock Ames Ames 707-431-8845
Millcreek Winery John 509-526-7400
Milat Vineyards Mike 707-963-0758
Morse Family Robert 209-245-3395
Moss Creek George 707-252-1295
Murphy Goode David 707-431-7644
Napa Cellars Cory 707-944-2565
Napa Wine Co Sheldon 707-944-2836
Neal Family Gov 707-965-2800
Nicholsen Ranch Sonoma, CA Thomas Brown 707-938-8822
Norman Vineyards Paso Robles, CA Art Norman 805-237-0138
Oak RidgeLodi, CA Nick Karavitas 209-369-4758
Palmaz Napa, CA Julio Palmaz 707-965-3642
Paradise Ridge Santa Rosa, CA Dan Barwick 707-528-9463
PeachyCanyon Paso Robles, CA Josh Becket 805-237-1577
Peay Cellars Cloverdale, CA Steve Peay 707-292-8317
Pesenti Winery Templeton, CA Aaron Jordan 805-434-1030
PepperBridgeWalla Walla, WA John Francouis 509-525-6502
Plumpjack Rutherford, CA Tony Biagi 707-945-1220
Quintessa Rutherford, CA Grady Sibert 707-252-1280
Rabbit Ridge Paso Robles, CA Eric Russell 707-431-7128
Renwood Plymouth, CA Dave Crippen 916-381-9463
Reustle Vineyards Umpqua, OR Steven Reustle 541 459-1284
Reverie Calistoga, CA Norm Kiken 707-942-6800
Rideau Vineyards Solvang, CA Andy Iberra 805-688-0717
Ridge Vineyards Cupritno, CA Eric Baugher 408-867-3233
Riverbend Cellars Myers Flat, CA Thomas Meagher 707-943-9907
Riverland / Pacific Wine Gonzales, CA Jamie Mavis 831-675-2481
Robert Mondavi Woodbridge, CA Steve Birtwistle 209-369-5861
Robert Mueller Windsor, CA Robert Mueller 707-837-7399
Robert Young Cellars Geyserville, CA Kevin Warren 707-431-4811
Rochioli Healdsburg, CA Tom Rochioli 707-433-2305
Rombauer St Helena, CA Greg Grahm 707-963-5170
Roshambo Healdsburg, CA Adam Saven 707-473-9563
Saintsbury Sonoma, CA Jerome Chery 707-252-0592
Salerno Family Healdsburg, CA Jack Salerno 707-478-4663
SaucelitoCanyonSan Luis Obispo, CA Bill Greenrough 805-543-2111
Segheshio Healdsburg, CA Ted Segeshio 707-433-3579
Silverado Hills Napa, CA Don Baker 707-254-2203
Sogno Shingle Springs, CA Summer Davis 530-672-6968
Sommers Vineyards Calistoga, CA Jen Berman 707-433-1944
St.Clement St Helena, CA Tres Goetting 707-963-7221
St. Francis Kenwood, CA Tom Makay 707-833-4666
Sterling Albert Winery Concord, CASterling Albert 925-787-5017
Stimson LaneGrandview, WA Gordy Hill 509-875-2061
Stimson LaneSnoqualime, WA Joy Anderson 509-875-4390
Storrs Winery Santa Cruz, CA Steve Storrs 831-458-5030
Sugarloaf Vineyards Chevy Chase, MD Carl DiManno 301-605-0130
Summerwood Winery Paso Robles, CA Scott Hawley 805-550-8403
Sunstone Wines Santa Ynez, CA Fred Rice 805-688-9463
Sutter Home StHelena, CA Joe Shirley 707-963-3104
SVP Wines Shandon, CA Jason Bushong 805-237-8693
Sweet Cheeks Eugene,OR Dan Smith 541-345-3903
Tablas Creek Paso Robles, CA Neil Collins 805-237-1231
Taft StreetSebastopol, CA John Tierney 707-823-2049
Tarara Vineyards, VA Jordan Harris 703 771 7100 x 235
Taz Vineyards Templeton, CA Julie Guffy 805-226-7110
Terra Rouge Fiddletown, CA Bill Easton 209-245-4277
Three Sticks Sonoma, CA Don Von Staaveren 707-996-3328
Topel Winery Hopland, CA Mark Topel 707-744-1787
Tin Barn Sonoma, CA Mike Lancaster 707-738-7937
The Terraces Rutherford, CA Tim Crull 707-963-1707
Thomas Eddy Calistoga, CA Tom Eddy 707-942-4265
Thomas Fogerty Woodside, CA Michael Martella 650-851-6777
Turley Wines Calistoga, CA Aaron Jordan 707-963-0940
Turley Templeton Templeton, CA Karl Wicka 805-434-1030
T Vine Calistoga, CA Greg Brown 707-942-8685
Twomey Cellars Calistoga, CA Andy Beltran 707-942-2484
Twisted Oak Lodi, CA Scott Klann 209-728-3942
Valley of the Moon Glen Ellen, CA Steve Rued 707-966-6941
Va Piano Walla Walla, WA Justin Wylie 509-520-2660
Von Strasser Calistoga, CA Rudy Von Strasser 707-942-0930
Wahluke Wine Mattawa, WA Butch Milbdandt 509-750-1770
Weibel Cellars Lodi, CA Justin Weibel 209-365-9463
Wente Brothers Livermore, CA Karl Wente 510-456-2300
WH Smith StHelena, CA Bill Smith 707-965-9726
White Oak Cellars Healdsburg, CA Bill Parker 707-433-8429
White Rock Vineyards Napa, CA Christopher Vandendriessc 707-257-7922
Wiederkehr Wiederkehr, AR Al Wiederkehr 501-468-3611
Winery at Holy Cross Abby Canon City, CO Matt Cookson 719-275-8631
Witchita Falls Winery Witchita Falls, TXAlton Gates 940-855-2093
Wild Hog Cazadero, CA Daniel Schoenfeld 707-847-3687
William Cole St Helena, CA Bill Ballantine 707-963-1727
William Selyem Healdsburg, CA Bob Gabral 707-433-6425
Winery at Bridlewood Santa Ynez, CA Dave Hopkins 805-688-9000
Zaca Mesa Los Olivos, CA Clay Brock 805-688-9339
As careful and clean as the next guy, some winemakers are still faced with an outbreak of Brettanomyces (Brett). Arguably, some brett in an otherwise fantastic wine is OK. when its bad, it is going to ruin the bottle. Ozone will not completely erase Brett in barrels. It will control the population to the point where it is under control in the winery.
Most commonly used as one part of a complete cleaning program, ozone is a way to increase the safety margin for sterility of your tank room, bottling line, barrels, and some types of process equipment. Things have to be clean first. sterile is second.
There are cases where a clean, careful, and experienced winemaker is looking for barrel cleaning that is easier, more thorough, and more effective. This is where a a good solid barrel washing system comprised of a pressure washer, a barrel cleaning head, and some ozone makes life easier. If you know him, ask Dave Collins at Breaux in Virginia how much easier his barrels are to clean now.
The way that a typical ozone generator works is by pulling oxygen from the local atmosphere and sending it through a small field that electrically excites the oxygen gas and changes the gas from O2 to O3 (ozone). On our machine, the ozone gas is then sent through an intercooler to increase density. In the next step, the ozone gas is injected into the water that you supply the machine. The "extra" oxygen atom in the ozone attacks available (or oxidizable) bacteria, etc. that it touches, or becomes unattached and finds a new, harmless place to live again after about twenty minutes.
The critical points here are that the ozone gas bubbles are carried by the water and the water is the transportation for the sterilizing ozone. The water should be cold and not under extreme pressure so that it can carry the ozone to what you are trying to kill.
In application, ozone contact time with the surface to be sterilized is the key to success. This is where the question of what is to be sterilized is raised. If water contact is critical, pay special attention to how the machine is used.
You can buy a machine that makes 16 trillion tons of ozone, but if the system is not designed well enough to embed the ozone into the delivery medium (water), then the "strength" of the machine is unimportant. The same can be said for a poor water supply. Even the biggest, baddest ozone machine on the planet will be rendered useless by water with a high bio- load. Where the hole in this logic exists is when you are treating a closed chamber that will hold the temporary ozone gas and allow gas-to-surface contact. But that's not really our aim. If that were the case, we would sell shrink- wrap for buildings to contain the gas long enough to indirectly clean a barrel or tank.
In a perfect scenario, great water and an effectively designed system for application of ozone will require the least amount of contact time because of the concentration of the gas in the stream, not the "size" of the ozone generator. There are bargain machines out there, but is the tradeoff in contact time worth your additional man hours and wasted water?
You will need a minimum of five gallons per minute of water to run our machine. Our ozone machines prefer a small amount of backpressure and the use of a high flow, low restriction spray ball to disperse the water.
We will help you design your ozone application procedure and provide training and two years of warranty and service when you buy our machine. Our ozone machine is built around a Pacific Ozone platform with Carlsen fabrication and electronics throughout. Longevity is a given.
Folks who use a Carlsen & Associates Ozone Generator in the winery:
Abacela Winery Roseburg, OR Earl Jones 541-679-6642
Adalaida Paso Robles, CA Terry Colton 805-239-8980
Agua Dulce Vineyards Agua Dulce, CA Don MacAdam 661-268-7402
Amizetta Vineyards St Helena, CA Bob Egelhof 707-963-4015
Andrake Cellars Olympia, WA Bob Andrake 360-943-3746
Annadel Winery Sonoma, CA John Kelly 707-935-3246
Armida Winery Healdsburg, CA Jessica Boone 707-433-2222
Artesa Winery Napa, CA Jerry Yeager 707-224-1668
Astech JapanJapan
Astrele E Terra Napa, CA Bill Ballentine 707-253-9077
AtlasPeak Winery Napa, CA Calvin Chase 707-224-7596
Audubon Cellars Berkeley, CA Barry Grushkowitz 510-540-5384
Ballentine Wines St. Helena, CA Van Ballentine 707-963-7919
Baileyana Winery San Luis Obispo, CA Christian Roguenant 805-544-9080
Barrel Builders Calistoga, CA Phil Burton 707-942-4291
Beckmen Vineyards Los Olivos, CA Steve Beckmen 805-688-8664
Benessere St. Helena, CA Chris Dearden 707-963-5853
Bennett LaneCalistoga, CA Rob Hunter 707-942-6684
Benzinger Family Winery Glen Ellen, CA Terry Nolan 707-935-3000
Betz Family Winery Woodinville, WA Bob Betz 425-861-9823
Blankiet Estate StHelena, CA Jeanie Beal 707-963-8550
Briggs & Sons Calistoga, CA Joe Briggs 707-942-4912
Breaux Vineyards, VA Dave Collins 540-668-6299 x 205
Byron Winery Santa Maria, CA Ken Brown 805-934-4770
Calera Winery Hollister, CA Corneliu Dane 831-637-9170
Cambria Wine Co. Santa Maria, CA Luis Lopez 805-937-8091
Carlton Winemaker Studio Carlton, OR Eric Hamacher 503-803-6073
Cayuse Winery Walla Walla, WA Steven Thompson 509-301-9382
Ceago Vine Garden Redwood Valley, CA Javier Meza 707-485-5799
Cecchetti Sebastiani Sonoma, CALynn Penner-Ash 707-996-8463
Chateau Julian Carmel, CA Bill Anderson 831-624-2600
Chateau Potelle Napa, CA Marketta Fourmeaux 707-255-9440
Chateau St Jean Kenwood, CA Dave Prygoga 707-833-4134
Cinnabar Saratoga, CA George Ticto 408-741-5858
Cline Cellars Sonoma, CA Charlie Tsegeletos 707-935-4310
Clautier Vineyards Paso Robles, CA Terry Brady 805-237-1937
Cloverdale Wine Services Cloverdale, CA Andy Dagostino 707-894-4295
Corus Brands Sunnyside, WA Mark Cave 509-837-5605
Cougar Creat Walla Walla, WA Dave Hansen 509-529-5980
Cypress Ridge King City, CA Laura Wallace 831-386-5650
Darioush Khaledi Winery Napa, CA Steve Devitt 707-257-2345
Davis Family Healdsburg, CA Guy Davis 707-433-3858
Deerfield Ranch Glen Ellen, CA Robert Rex 707-833-5215
De La Montanya Healdsburg, CA Dennis De La Montany 707-433-3711
Dieberg / Star LaneSanta Ynez, CA Nick DeLuca 805-693-0744
Dunn Vineyards Angwin, CA Randy Dunn 707-965-3642
Dunnnewood Ukiah, CA Jonn Durloe 707-592-9792
Elyse Winery Napa, CA Ray Coursen 707-944-2900
Erath Dundee, OR Derrick Shedd 503-538-3318
Ferrari Carano Healdsburg, CA George Bursick 707-433-6700
Fess Parker Los Olivos, CA Mark Chick 805-688-1545
Fetzer Hopland, CASharon Radillo 707-744-7600
Firestone Los Olivos, CA Kevin Willemborg 805-688-3940
Flowers Winery Cazadero, CA Ross Cobb 707-847-3661
Four Vines Paso Robles, CA Christian Tiepie 805-423-3396
Frank Family Calistoga, CA Todd Graff 707-942-0859
Gainey Vineyard Santa Ynez, CA Kirby Anderson 805-688-0558
Global Wine Acampo, CA Rod Moniz 209-340-8514
Grgich Hills Winery Rutherford, CA Ivo Jeramaz 707-963-2784
Grove Street Winery Healdsburg, CA Andy Fornie 707-433-0290
Guy Drew Cortez, CO Guy Drew 970-565-4958
Handley Cellars Philo, CA Dennis Handley 707-895-3876
Hallcrest Vineyards Felton, CA John Schumacher 831-335-4441
Hansel Wines Santa Rosa, CA Steve Hansel 707-292-5880
Hazlitt 1852 Vineyards Tim 607-546-9463
Hess Collection Napa, CA Markley La Pointe 707-255-1144
Hop Kiln Healdsburg, CA Steve Strobl 707-433-6491
Imagery Terry 707-529-5856 Iron Horse Vineyards Barry 707-887-1507
Kenwood Winery Mark 707-833-5891
King Estate Ted 800-884-4441
Kendall Jackson Randy 707-433-4474
Kent Rassmusen Kent 707-963-5667
KJ/ Chile Randy 707-545-2169
KJ/ Argentina Randy 707-545-2169
Kunde Winery Millie 707-833-5501
Lambert Bridge Julia 707-431-9600
L’Ecole 41 Marty 509-525-0940
La Jota Bill 707-965-3020
Leonetti Gary 509-525-1428
Lynmar Winery Dan 707-829-3374
Lytton Springs / Ridge Vineyards Eric 707-433-7721
Mayo Family Jeffery 707-833-2882
Medlock Ames Ames 707-431-8845
Millcreek Winery John 509-526-7400
Milat Vineyards Mike 707-963-0758
Morse Family Robert 209-245-3395
Moss Creek George 707-252-1295
Murphy Goode David 707-431-7644
Napa Cellars Cory 707-944-2565
Napa Wine Co Sheldon 707-944-2836
Neal Family Gov 707-965-2800
Nicholsen Ranch Sonoma, CA Thomas Brown 707-938-8822
Norman Vineyards Paso Robles, CA Art Norman 805-237-0138
Oak RidgeLodi, CA Nick Karavitas 209-369-4758
Palmaz Napa, CA Julio Palmaz 707-965-3642
Paradise Ridge Santa Rosa, CA Dan Barwick 707-528-9463
PeachyCanyon Paso Robles, CA Josh Becket 805-237-1577
Peay Cellars Cloverdale, CA Steve Peay 707-292-8317
Pesenti Winery Templeton, CA Aaron Jordan 805-434-1030
PepperBridgeWalla Walla, WA John Francouis 509-525-6502
Plumpjack Rutherford, CA Tony Biagi 707-945-1220
Quintessa Rutherford, CA Grady Sibert 707-252-1280
Rabbit Ridge Paso Robles, CA Eric Russell 707-431-7128
Renwood Plymouth, CA Dave Crippen 916-381-9463
Reustle Vineyards Umpqua, OR Steven Reustle 541 459-1284
Reverie Calistoga, CA Norm Kiken 707-942-6800
Rideau Vineyards Solvang, CA Andy Iberra 805-688-0717
Ridge Vineyards Cupritno, CA Eric Baugher 408-867-3233
Riverbend Cellars Myers Flat, CA Thomas Meagher 707-943-9907
Riverland / Pacific Wine Gonzales, CA Jamie Mavis 831-675-2481
Robert Mondavi Woodbridge, CA Steve Birtwistle 209-369-5861
Robert Mueller Windsor, CA Robert Mueller 707-837-7399
Robert Young Cellars Geyserville, CA Kevin Warren 707-431-4811
Rochioli Healdsburg, CA Tom Rochioli 707-433-2305
Rombauer St Helena, CA Greg Grahm 707-963-5170
Roshambo Healdsburg, CA Adam Saven 707-473-9563
Saintsbury Sonoma, CA Jerome Chery 707-252-0592
Salerno Family Healdsburg, CA Jack Salerno 707-478-4663
SaucelitoCanyonSan Luis Obispo, CA Bill Greenrough 805-543-2111
Segheshio Healdsburg, CA Ted Segeshio 707-433-3579
Silverado Hills Napa, CA Don Baker 707-254-2203
Sogno Shingle Springs, CA Summer Davis 530-672-6968
Sommers Vineyards Calistoga, CA Jen Berman 707-433-1944
St.Clement St Helena, CA Tres Goetting 707-963-7221
St. Francis Kenwood, CA Tom Makay 707-833-4666
Sterling Albert Winery Concord, CASterling Albert 925-787-5017
Stimson LaneGrandview, WA Gordy Hill 509-875-2061
Stimson LaneSnoqualime, WA Joy Anderson 509-875-4390
Storrs Winery Santa Cruz, CA Steve Storrs 831-458-5030
Sugarloaf Vineyards Chevy Chase, MD Carl DiManno 301-605-0130
Summerwood Winery Paso Robles, CA Scott Hawley 805-550-8403
Sunstone Wines Santa Ynez, CA Fred Rice 805-688-9463
Sutter Home StHelena, CA Joe Shirley 707-963-3104
SVP Wines Shandon, CA Jason Bushong 805-237-8693
Sweet Cheeks Eugene,OR Dan Smith 541-345-3903
Tablas Creek Paso Robles, CA Neil Collins 805-237-1231
Taft StreetSebastopol, CA John Tierney 707-823-2049
Tarara Vineyards, VA Jordan Harris 703 771 7100 x 235
Taz Vineyards Templeton, CA Julie Guffy 805-226-7110
Terra Rouge Fiddletown, CA Bill Easton 209-245-4277
Three Sticks Sonoma, CA Don Von Staaveren 707-996-3328
Topel Winery Hopland, CA Mark Topel 707-744-1787
Tin Barn Sonoma, CA Mike Lancaster 707-738-7937
The Terraces Rutherford, CA Tim Crull 707-963-1707
Thomas Eddy Calistoga, CA Tom Eddy 707-942-4265
Thomas Fogerty Woodside, CA Michael Martella 650-851-6777
Turley Wines Calistoga, CA Aaron Jordan 707-963-0940
Turley Templeton Templeton, CA Karl Wicka 805-434-1030
T Vine Calistoga, CA Greg Brown 707-942-8685
Twomey Cellars Calistoga, CA Andy Beltran 707-942-2484
Twisted Oak Lodi, CA Scott Klann 209-728-3942
Valley of the Moon Glen Ellen, CA Steve Rued 707-966-6941
Va Piano Walla Walla, WA Justin Wylie 509-520-2660
Von Strasser Calistoga, CA Rudy Von Strasser 707-942-0930
Wahluke Wine Mattawa, WA Butch Milbdandt 509-750-1770
Weibel Cellars Lodi, CA Justin Weibel 209-365-9463
Wente Brothers Livermore, CA Karl Wente 510-456-2300
WH Smith StHelena, CA Bill Smith 707-965-9726
White Oak Cellars Healdsburg, CA Bill Parker 707-433-8429
White Rock Vineyards Napa, CA Christopher Vandendriessc 707-257-7922
Wiederkehr Wiederkehr, AR Al Wiederkehr 501-468-3611
Winery at Holy Cross Abby Canon City, CO Matt Cookson 719-275-8631
Witchita Falls Winery Witchita Falls, TXAlton Gates 940-855-2093
Wild Hog Cazadero, CA Daniel Schoenfeld 707-847-3687
William Cole St Helena, CA Bill Ballantine 707-963-1727
William Selyem Healdsburg, CA Bob Gabral 707-433-6425
Winery at Bridlewood Santa Ynez, CA Dave Hopkins 805-688-9000
Zaca Mesa Los Olivos, CA Clay Brock 805-688-9339
