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O'Neill Vintners & Distillers: Premier Bulk Wine Producers In California, USA

O'Neill Vintners & Distillers – The 7th largest winery in California offering an extensive selection of premium bulk wine.


O'Neill Vintners & Distillers was founded by Jeff O’Neill, former CEO of Golden State Vintners and third generation member of a California winemaking family with industry roots dating back to 1934. O'Neill Vintners & Distillers is a family-owned and operated winery. The Company has grown to become one of the largest varietal wine and brandy producers in California with a reputation for producing high-quality wines from the North Coast, Central Coast, and Central Valley.

Jeff O'Neill Vintners


O'Neill Vintners & Distillers has company-owned vineyards located in the Central Valley and Paso Robles. O'Neill Vintners contracts over 15,000 acres of select vineyards from many premier wine grape growing regions throughout California, including Paso Robles, Arroyo Seco, Santa Lucia Highlands, Monterey, Lodi, Clarksburg, Lake County and other renowned appellations. The extensive vineyards allow them to offer a wide selection of premium varietals and quality tiers to meet the customer needs.

O'Neill Vintners & Distillers is going to exhibit at the 2019 Internation Bulk Wine and Spirits Show in London,UK on March 11-12, 2019. To meet them at the event, register your Visitor Pass HERE 

O'Neill Vintners & Distilleries Vineyards


O’Neill Vintners is one of the premier bulk wine producers in California, USA. Their unique production platform and winemaking approach enable them to produce a full range of varietals and wine styles-each tailored to meet the specific needs of the end customer. O’Neill is strategically positioned to supply high-quality table, dessert and blending wines for their clients throughout the U.S., Canada, Europe and Asia.

O'Neill Vintners Barrel Room

O’Neill Vintners boasts a highly skilled, experienced winemaking and production staff of industry veterans. By combining modern winemaking techniques with traditional artisan craftsmanship, our winemakers monitor every detail to ensure that our wines will always over-deliver on the desired taste and flavour profile.


O’Neill Vintners continues to be the leading contract producer for California premium brandy and brandy-related services. O’Neill produces over 5 million proof gallons of brandy and dessert wines annually, including beverage brandy and grape brandy designate, port, sherry and neutral spirits.

O'Neill Vintners Brands & Spirits

The continuous column and pot stills offer tremendous versatility and flexibility, facilitating their recent expansion into gin, bourbon and other craft spirits. By combining sensory and scientific data with a personalized approach, O’Neill Vintners & Distillers team has been able to develop creative and innovative techniques to deliver high-quality, premium products for the customers.


O’Neill Vintners offers a broad portfolio of national wine brands featuring a range of appellations, varietals and price points. O’Neill Vintners portfolio includes below brands:

1. Allegro

Allegro Moscato was California’s first Moscato made exclusively from Muscat Canelli. Allegro Moscato is handcrafted from our very own estate grown grapes. Our vineyard is located on the banks of the Kings River in the San Joaquin Valley, next to our winery. San Joaquin Valley’s rich, fertile soils, combined with the prevailing warm weather create ideal conditions for promoting fully ripened flavours.

2. Austerity

Austerity Wines are made with fruit from exceptional, but lesser known AVAs along California's Central Coast, where grapes capable of producing extraordinary wines. They source from up-and-coming appellations including Arroyo Seco, Monterey County, and Paso Robles.

3. Backhouse

Backhouse wines originate from select vineyards located in California’s acclaimed Northern Interior, Sacramento Delta and Central Coast winegrowing regions. These ideally situated, cool-climate vineyards foster slow, even ripening of the grapes, enabling them to produce outstanding premium wines with an ideal balance of rich, ripe fruit flavours and crisp acidity.

4. Camelot Vineyards & Winery

Camelot combines state-of-the-art technology with old-world artisan winemaking techniques to craft outstanding varietals. At Camelot, they embrace California’s bountiful viticulture riches having many world-class winegrowing regions, ranging from the Central Coast, with its alluvial soils and marine-influenced microclimates, to the warm, hilly expansion of the historic Sierra Foothills Gold Country.

5. Day Owl Rose

Day Owl Rosé is pressed with minimal skin contact that features juicy fruit flavour with the help of cool fermentation in stainless steel tanks. Day Owl Rosé radiates with floral red fruit and vibrant orange zest vibes. Day Owl Rose has a lively acidity and a dry, elegant finish.

6. Exitus

Exitus is a fermented in American stainless steel, and then aged in Kentucky Bourbon barrels. Exitus is deep ruby in colour with aromas of blackberry compote, leather and dark chocolate. Bourbon barrel aging imparts aromas of fire-toasted oak, baking spice, caramel and loose-leaf tobacco.

7. Flat Rock

Flat Rock offers consumer fruit flavours wines of exceptional qualities that can be served at room temperature.

O'Neill Vintners National Brands8. Harken

Harken Wines features diverse grape-growing paradise create a magical blend of depth and character. With the Santa Lucia Mountains rising to the west and Monterey Bay to the north, Salinas Valley is nestled in a coveted area of ideal climate and growing conditions.

9. Line 39

Line 39 wines originate from selected vineyards located in some of the most prestigious winegrowing regions in California, USA. This cool-climate vineyard helps them to produce outstanding super-premium wines with an ideal balance of ripe fruit flavours.

10. Pepi

Pepi Winery has been a pioneer in California white wines. Pepi wines are sourced from grapes grown in the premier cool-climate vineyard regions of California. Pepi Wines strive for a balance of flavour, acidity and fruit that reflects our cool coastal vineyard sources.

11. Petit Bâtard

Petit Bâtard is the illegitimate offspring of Xtant.

12. Redtree

Redtree are rooted in California’s rich agricultural history. Redtree offers consumers fresh, fruit-forward, distinctive varietals of consistent quality and exceptional value.  

13. Robert Hall

Robert Hall Winery is situated in the Paso Robles appellation. The winery is in the center of the Central Coast wine region which spans from Monterey County in the north to Santa Barbara County in the south. The climate and diverse Hall Ranch vineyard soils provide optimal growing conditions for warm region varietals, especially our late season reds.

14. Xtant Napa Valley Red Wines

Xtant is a singularly expressive opus; rooted in generations of winegrowing and one of Napa Valley’s most storied vineyards. Xtant unparalleled blend of vineyards and winemaking have resulted in a seductively rich and full-bodied wine with a concentrated core of dark fruit, gracefully balanced by fine-grained, chalky tannins that give it the structure for years of cellaring potential.


O'Neill Vintners Custom Brands

O’Neill Vintners has made a significant capital investment to become the preferred custom wine brand producer in California, USA. The company is uniquely positioned to create a wide range of control label programs, each tailored to meet the specific business and consumer preferences of leading retailers, restaurants and hospitality interests around the world. Unlike brokers and middlemen, O’Neill Vintners is a primary source winery with comprehensive vertical integration which means that they make and control all of their wines from grape to bottle.


The International Bulk Wine and Spirits Show in London is the gathering of bulk wine, bulk spirits, contract bottling and manufacturing professionals in the UK. Suppliers who are looking to grow their distribution in the UK are encouraged to exhibit at the event. Registrations are now open. Register Your Interest Here before 30 Nov 2018 to get the special pricing.