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California’s Largest Landowners: History, Influence, and Legacy

VillaTerras.com - Land - Commercial Real Estate - Development - Find the Value of your Land - Explore the history, influence, and sustainability practices of California's largest landowners, from Sierra Pacific Industries to The Wonderful Company, shaping the state's landscape and economy.
VillaTerras.com – Land – Commercial Real Estate – Development – Find the Value of your Land – Explore the history, influence, and sustainability practices of California’s largest landowners, from Sierra Pacific Industries to The Wonderful Company, shaping the state’s landscape and economy.

The Top Landowners Shaping California’s Landscape

California, a state known for its vast and diverse terrain, is home to some of the largest private landholdings in the country. These vast stretches of land are not just numbers—they are ecosystems, agricultural hubs, and economic powerhouses managed by families and corporations that have significantly influenced the state’s environmental and economic landscape.

1. Emmerson Family – Sierra Pacific Industries

With approximately 1.74 million acres of timberland in California and over 2.4 million acres across the western U.S., the Emmerson family, through Sierra Pacific Industries, holds the title as the state’s largest private landowner. The company’s approach centers on sustainable forestry, balancing timber production with ecological preservation. Their investment in a cutting-edge conifer seedling nursery, designed to meet the growing reforestation needs in the American West, underscores their commitment to long-term environmental stewardship.

2. Hearst Corporation

The Hearst Corporation’s landholdings, spanning 80,000 acres, include the iconic Hearst Castle and surrounding ranchlands on California’s Central Coast. Beyond its historical and cultural significance, the land is actively used for cattle ranching and conservation, reflecting a commitment to maintaining the natural beauty and heritage of the region.

3. Fisher Family – Mendocino and Humboldt Redwood Companies

The Fisher family manages around 440,000 acres of timberland in Northern California through their Mendocino and Humboldt Redwood Companies. Their operations prioritize sustainable forestry practices, ensuring that redwood forests, some of the state’s most treasured natural resources, are preserved for future generations while contributing to the timber industry.

4. J.G. Boswell Company

Known as the “King of Cotton,” the J.G. Boswell Company oversees 150,000 acres in the Central Valley, making it one of the largest agricultural landowners in California. The company has played a pivotal role in transforming arid lands into fertile fields, focusing on cotton, tomatoes, and alfalfa production. Their advanced irrigation systems and water management strategies have set benchmarks for agricultural efficiency in the region.

5. The Wonderful Company

Stewart and Lynda Resnick’s Wonderful Company is synonymous with California agriculture, managing over 190,000 acres of land. Their operations, including Paramount Farms and Wonderful Orchards, are major producers of almonds, pistachios, and citrus. Their branding efforts, such as “Wonderful Pistachios” and “Cuties,” have revolutionized agricultural marketing, making farm products household staples.

6. The Wildlands Conservancy

Holding 180,686 acres, The Wildlands Conservancy focuses entirely on conservation. As the largest nonprofit preserve system in California, they manage ecologically significant lands, ensuring the preservation of forests, wetlands, and grasslands while providing public access to nature.

7. Tejon Ranch Company

At 270,000 acres, Tejon Ranch is one of California’s oldest and largest landholdings. This unique operation blends agriculture, real estate development, and conservation. Its master-planned communities and preservation agreements highlight a forward-thinking approach to land use.


Insights into California’s Landholdings

These landowners reflect a mix of traditional land use—such as agriculture and timber production—and modern priorities like sustainability, conservation, and branding. Their influence goes beyond the physical land, shaping industries, policies, and environmental standards.

Key Trends:

  1. Sustainability as a Priority: From the Emmerson family’s reforestation initiatives to The Wonderful Company’s water-efficient farming practices, sustainability is central.
  2. Conservation’s Growing Role: Organizations like The Wildlands Conservancy highlight a shift toward preserving natural habitats.
  3. Integrated Land Use: Tejon Ranch and the Hearst Corporation demonstrate how agricultural, residential, and conservation interests can coexist on massive scales.
  4. Economic Impact: These landowners contribute billions of dollars to California’s economy, whether through agriculture, timber, or tourism.

Why These Landowners Matter

The influence of these landowners extends far beyond their properties. They set the standards for resource management, influence legislation on land use, and drive innovation in sustainable practices. Understanding their operations offers valuable insights into the evolving role of land in addressing global challenges like climate change, food security, and urbanization.

Their legacy reminds us that land is not just a commodity—it is a foundation for progress, a resource for growth, and a responsibility to future generations.

#LandownerAcreagePrimary UseDetailsWebsite
1Emmerson Family / Sierra Pacific Industries1.74 millionTimber productionLargest private timberland owner in California, sustainable forestry, reforestation efforts.SPI
2Tejon Ranch Company270,000Agriculture, real estate developmentAgriculture (almonds, pistachios), cattle grazing, and conservation agreements.Tejon Ranch
3The Wildlands Conservancy180,686Land conservationLargest nonprofit preserve system in California, with a focus on habitat restoration.Wildlands Conservancy
4The Nature Conservancy136,553Conservation of ecologically significant areasFocus on preserving California’s forests, wetlands, and grasslands.The Nature Conservancy
5Los Angeles Department of Water and Power (LADWP)400,000Water resource managementLarge holdings in the Eastern Sierra for water infrastructure and renewable energy projects.LADWP
6Hearst Corporation80,000Cattle ranching and conservationIncludes scenic coastal land and Hearst Castle, protected by conservation easements.Hearst Ranch
7California Rangeland Trust371,000Rangeland conservationConservation easements to protect California’s rangelands for agriculture and wildlife.Rangeland Trust
8Flannery Associates52,000Proposed real estate developmentPlans to build a new sustainable city in Solano County, facing local opposition.No official website.
9Roll Global (Resnick Family)190,000Agriculture (almonds, pistachios, citrus)Operates as The Wonderful Company, focusing on sustainable agriculture.Wonderful Company
10Paramount Farms70,000Almond and pistachio farmingA division of The Wonderful Company, world’s largest nut producer.Paramount Farms
11Grimmway Farms50,000Carrot farming and organic produceLargest carrot producer globally, leading in organic farming practices.Grimmway Farms
12Bolthouse Farms50,000Carrots, beverages, and dressingsLeading carrot producer with sustainable water usage.Bolthouse Farms
13Mendocino Redwood Company228,800Timber production and forest conservationSustainable forestry operations in Northern California.Mendocino Redwood Company
14Del Monte Foods20,000Fruit and vegetable farmingProduces fresh and canned produce with a focus on sustainability.Del Monte Foods
15Foster Farms20,000Poultry feed productionFarms dedicated to producing livestock feed for poultry operations.Foster Farms
16Napa Valley Vintners45,000Wine grape productionRepresents 500 wineries, focusing on premium wine production in Napa Valley.Napa Vintners
17E. & J. Gallo Winery27,000Wine grape productionLargest wine producer globally, leading in sustainable practices.E. & J. Gallo
18Wonderful Orchards90,000Almonds, pistachios, and citrus farmingSustainable and renewable energy-focused farming operations.Wonderful Orchards
19Zacky Farms10,000Poultry feed and grain productionHistorical turkey producer transitioning to niche agricultural markets.No official website.
20Harris Ranch18,000Cattle ranching and crop farmingMajor beef producer, focusing on sustainable ranching practices.Harris Ranch



VillaTerras.com - Land - Commercial Real Estate - Development - Find the Value of your Land
VillaTerras.com – Land – Commercial Real Estate – Development – Find the Value of your Land

California’s Dairy Industry: Largest Landowners and Producers

California’s dairy industry is a cornerstone of its agricultural economy, with landowners across the state shaping its legacy and innovation. From small family-run operations to global dairy giants, these landowners not only produce milk and cheese but also drive advancements in sustainability, branding, and economic impact. Here’s an exploration of the largest dairy farms and cheese producers in California, their history, contributions, and the framework they’ve established for modern agriculture.


1. Point Reyes Farmstead Cheese Co. (Point Reyes)

Legacy: Known for its award-winning blue cheese, Point Reyes Farmstead Cheese Co. has become a symbol of artisan cheese production in Northern California.
Impact: Blending sustainable dairy farming with traditional cheese-making techniques, they’ve helped establish Point Reyes as a hub for high-quality dairy products.


2. McClelland’s Dairy (Petaluma)

Legacy: This family-owned organic dairy farm has maintained its commitment to sustainable practices while delivering high-quality organic milk to local and regional markets.
Impact: McClelland’s has become a model for balancing traditional dairy farming with modern organic certifications.


3. Fiscalini Farms (Modesto)

Legacy: A multi-generational family farm producing dairy and artisan cheese, including their famous Bandage Wrapped Cheddar.
Impact: Their focus on sustainability, including renewable energy initiatives, highlights how dairy farms can innovate while preserving traditions.


4. Straus Organic Creamery (Petaluma)

Legacy: As the first certified organic dairy farm in the western U.S., Straus Organic Creamery set the standard for organic and sustainable dairy practices.
Impact: Their operations serve as a blueprint for reducing carbon footprints in agriculture, including methane digesters and regenerative farming techniques.


5. Joseph Farms Cheese (Atwater)

Legacy: Operating on roughly 7,000 acres, Joseph Farms is one of California’s largest dairy farms, known for large-scale cheese production.
Impact: By leveraging size and efficiency, they’ve maintained competitiveness while contributing significantly to the state’s dairy exports.


6. Leprino Foods (Lemoore)

Legacy: The world’s largest mozzarella cheese producer, Leprino Foods sources milk from across California, transforming it into cheese used by global brands.
Impact: They’ve demonstrated the scalability of dairy production while maintaining high standards for quality and innovation in cheese processing.


7. Burroughs Family Farms (Denair)

Legacy: Known for combining organic almond, walnut, and dairy farming, this farm exemplifies diversification in agriculture.
Impact: Their organic and sustainable practices are a testament to the future of multi-use agricultural operations.


8. Marin Sun Farms (Point Reyes)

Legacy: Specializing in grass-fed beef and dairy, Marin Sun Farms has championed ethical farming and transparent supply chains.
Impact: They’ve shown how sustainable, small-scale farming can carve out a significant market niche.


9. Crystal Creamery (Modesto)

Legacy: As one of the oldest dairy brands in California, Crystal Creamery continues to lead in milk and cream production.
Impact: Their emphasis on local sourcing and family values reflects the strength of California’s dairy traditions.


10. Cowgirl Creamery (Point Reyes)

Legacy: Famous for its organic cheese, Cowgirl Creamery helped put Point Reyes on the map as a premier destination for dairy enthusiasts.
Impact: Their success demonstrates the power of branding and storytelling in the artisan food market.


Key Trends from California’s Dairy Giants

  1. Sustainability at the Core: From methane digesters to regenerative farming, these farms are at the forefront of sustainability in agriculture.
  2. Diversification of Operations: Many landowners combine dairy with other agricultural pursuits, such as nut farming or meat production, maximizing land use and profitability.
  3. Brand Power: Artisan producers like Point Reyes Farmstead Cheese Co. and Cowgirl Creamery have turned their local operations into global brands, proving the market value of quality and authenticity.
  4. Economic Contributions: These farms are vital to California’s economy, providing jobs, exporting products globally, and supporting local communities.
  5. Innovative Practices: Large operations like Leprino Foods show how technology and scale can coexist with environmental responsibility.

What VillaTerras Can Offer

VillaTerras delves into the intricate histories and contributions of these landowners, providing a platform to understand their impact on real estate and agriculture. By learning from these operations, landowners and investors can explore innovative ways to maximize land use, embrace sustainable practices, and build a legacy that stands the test of time. From artisan cheese producers to global dairy giants, California’s dairy landowners are a testament to the power of innovation, tradition, and responsible stewardship.

#LandownerCityAcreagePrimary UseWebsite
1Point Reyes Farmstead Cheese Co.Point ReyesN/AOrganic dairy farming and cheese productionPoint Reyes Cheese
2McClelland’s DairyPetalumaN/AOrganic dairy farmingMcClelland’s Dairy
3Spring Hill Jersey CheesePetalumaN/AOrganic dairy farming and cheese productionSpring Hill Cheese
4Fiscalini FarmsModesto~540Dairy farming and artisan cheese productionFiscalini Farms
5Bianchi DairyModestoN/AOrganic dairy farmingNo official website
6Valley Ford Cheese and CreameryValley FordN/AArtisan cheese and dairy farmingValley Ford Cheese
7Straus Dairy RanchTomales~500Organic dairy farmingStraus Dairy Ranch
8Bellwether FarmsPetalumaN/ASheep dairy farming and cheese productionBellwether Farms
9Central Valley Cheese CompanyTurlockN/ADairy farming and cheese productionCentral Valley Cheese
10Rumiano Cheese CompanyCrescent CityN/AOrganic dairy and cheese productionRumiano Cheese Company
11Modesto Dairy FarmsModestoN/ADairy farmingNo official website
12Golden Valley CheeseMercedN/ACheese production and dairy farmingGolden Valley Cheese
13Joseph Farms CheeseAtwater~7,000Dairy farming and cheese productionJoseph Farms Cheese
14Leprino FoodsLemooreN/ADairy farming and mozzarella cheese productionLeprino Foods
15Eberhard Dairy FarmsTurlockN/ADairy farmingNo official website
16Dairy Farmers of America (DFA)StatewideVariousDairy farming cooperativeDFA
17Burroughs Family FarmsDenair~2,600Organic almonds, walnuts, and dairy farmingBurroughs Family Farms
18Marin Sun FarmsPoint ReyesN/AGrass-fed beef and dairy productionMarin Sun Farms
19Stemple Creek RanchTomales~1,000Grass-fed beef and lamb farmingStemple Creek Ranch
20Diamond W DairyHanfordN/AOrganic dairy farmingNo official website
21Golden Cheese Company of CaliforniaCoronaN/ACheese production and dairy farmingNo official website
22Top O’ The Morn FarmsTulareN/ADairy farming and milk deliveryTop O’ The Morn Farms
23Valley Gold DairyFresnoN/ADairy farmingNo official website
24Claravale FarmPaicinesN/ARaw dairy farming and milk productionClaravale Farm
25Dutra DairyGustineN/AOrganic dairy farmingNo official website
26Dos Palos DairyDos PalosN/ADairy farmingNo official website
27Western United DairiesStatewideVariousDairy farming cooperativeWestern United Dairies
28Fetzer FarmsHoplandN/AOrganic dairy and wine productionFetzer Farms
29River Ranch DairyModestoN/AOrganic dairy farmingNo official website
30Nickel Family RanchChicoN/AOrganic beef and dairy farmingNo official website
31Cottonwood DairyTulareN/ADairy farmingNo official website
32Sweetwater DairyHanfordN/ADairy farmingNo official website
33Emerald DairyGustineN/AOrganic dairy farmingNo official website
34Sun Valley FarmsTulareN/ADairy farming and produceNo official website
35Big Sandy Ranch DairyFresnoN/ADairy farmingNo official website
36Redwood Hill Farm & CreamerySebastopolN/AGoat dairy farming and artisan cheeseRedwood Hill Farm
37Bell Ranch DairyFresnoN/ADairy farmingNo official website
38Lakeview DairyBakersfieldN/ADairy farmingNo official website
39Morning Glory DairyHilmarN/ADairy farmingNo official website
40Martin Dairy FarmsTulareN/ADairy farmingNo official website
41Gold Top DairyVisaliaN/ADairy farmingNo official website
42Crystal CreameryModestoN/ADairy farming and milk processingCrystal Creamery
43Horizon OrganicStatewideVariousOrganic dairy farmingHorizon Organic
44Alta Dena DairyCity of IndustryN/ADairy farming and milk processingAlta Dena Dairy
45Knudsen CreameryTulareN/ADairy farming and creamery productionKnudsen Dairy
46Sunrise DairyTurlockN/ADairy farmingNo official website
47Central Valley DairyModestoN/ADairy farmingNo official website
48Sweetwood DairyGustineN/AOrganic dairy farmingNo official website
49Legacy Dairy FarmsHanfordN/ADairy farmingNo official website
50Springdale DairyFresnoN/ADairy farmingNo official website
51Valley View DairyBakersfieldN/ADairy farmingNo official website
52Meadow Farms DairyVisaliaN/ADairy farmingNo official website
53Oakdale Cheese & SpecialtiesOakdaleN/ADairy farming and cheese productionOakdale Cheese
54Pacific Cheese CompanyHaywardN/ADairy farming and cheese processingPacific Cheese
55Cowgirl CreameryPoint ReyesN/AOrganic cheese productionCowgirl Creamery
56Straus Organic CreameryPetaluma~500Organic dairy farmingStraus Family Creamery
57Happy Cow CreameryHilmarN/ADairy farming and creamery productionNo official website
58Heritage Dairy FarmsTulareN/ADairy farmingNo official website
59Rocky Mountain DairyModestoN/ADairy farmingNo official website
60Liberty Farms DairyHanfordN/ADairy farmingNo official website
61Happy Valley DairyTulareN/ADairy farmingNo official website
62West Star DairyFresnoN/ADairy farmingNo official website
63Golden State DairyTurlockN/ADairy farmingNo official website
64Morning Fresh DairyModestoN/ADairy farming and milk deliveryNo official website
65Horizon Farms DairyGustineN/AOrganic dairy farmingNo official website
66Emerald Hills DairyModestoN/ADairy farmingNo official website
67Riverbend DairyBakersfieldN/ADairy farmingNo official website
68Golden Valley CreameryMercedN/ACheese production and dairy farmingNo official website
69Crestview DairyHanfordN/ADairy farmingNo official website
70Pacific Dairy FarmsModestoN/ADairy farmingNo official website
71Fairmont DairyTulareN/ADairy farmingNo official website
72Silver Creek DairyFresnoN/ADairy farmingNo official website
73Springfield CreamerySonomaN/ADairy farming and yogurt productionNo official website
74Crystal Bay DairyModestoN/ADairy farmingNo official website
75Prairie View DairyBakersfieldN/ADairy farmingNo official website
76Heritage Organic DairyVisaliaN/AOrganic dairy farmingNo official website
77Blue Lake DairyGustineN/ADairy farmingNo official website
78Valley Crest DairyFresnoN/ADairy farmingNo official website
79Sunnybrook DairyTurlockN/ADairy farmingNo official website
80Rolling Hills DairyBakersfieldN/ADairy farmingNo official website
81Meadow Valley DairyTulareN/ADairy farmingNo official website
82Golden Horizon DairyFresnoN/ADairy farmingNo official website
83Cloverleaf DairyHanfordN/ADairy farmingNo official website
84Riverstone DairyBakersfieldN/ADairy farmingNo official website
85Grandview DairyTurlockN/ADairy farmingNo official website
86Pacific Gold DairyModestoN/ADairy farmingNo official website
87Green Valley DairyGustineN/ADairy farmingNo official website
88Heritage Valley CreameryVisaliaN/ADairy farming and creamery productionNo official website
89Morning Breeze DairyHanfordN/ADairy farmingNo official website
90Spring Creek DairyTulareN/ADairy farmingNo official website
91Harvest Moon DairyFresnoN/ADairy farmingNo official website
92Prairie Ridge DairyModestoN/ADairy farmingNo official website
93Valley Gold CreameryMercedN/ACheese production and dairy farmingNo official website
94Sierra View DairyBakersfieldN/ADairy farmingNo official website
95Brookside DairyTulareN/ADairy farmingNo official website
96Oak Valley DairyFresnoN/ADairy farmingNo official website
97Sunnyvale DairyHanfordN/ADairy farmingNo official website
98Silver Valley DairyBakersfieldN/ADairy farmingNo official website
99Crestfield CreameryTurlockN/ADairy farming and cheese productionNo official website
100Golden Fields DairyModestoN/ADairy farmingNo official website



California’s Agricultural Giants: History, Practices, and Insights

California’s agricultural sector is a tapestry of diverse landowners, each contributing uniquely to the state’s legacy as a global leader in farming. From dairy operations and nut orchards to organic produce and conservation, these landowners have defined the boundaries of innovation, sustainability, and economic impact.


Legacy and Practices of California’s Largest Landowners

  1. Full Belly Farm (400 Acres)Guinda:
    • Focused on organic fruits, vegetables, and flowers, Full Belly Farm exemplifies small-scale, diversified farming with a commitment to ecological balance. Their practices include crop rotation, soil health maintenance, and community-supported agriculture (CSA) programs.
  2. Straus Family Creamery (500 Acres)Marshall, Tomales, and Petaluma:
    • A pioneer in carbon-neutral dairy farming, Straus emphasizes regenerative practices like methane digesters and organic feed. They’ve become a blueprint for organic dairies globally.
  3. Grimm Family Farms (3,000 Acres)Arbuckle:
    • Specializing in almonds and walnuts, this family-run operation employs modern agricultural technologies to produce premium nuts while promoting sustainable irrigation methods.
  4. Calavo Growers (5,000 Acres)Santa Paula:
    • Known for avocado farming, Calavo is a major player in integrating advanced storage and transportation technologies to meet global demand while minimizing waste.
  5. Lundberg Family Farms (6,000 Acres)Richvale:
    • A leader in organic rice farming, Lundberg has been at the forefront of sustainable water use and wildlife-friendly farming in rice paddies.
  6. Harris Ranch (18,000 Acres)Coalinga:
    • One of California’s largest beef producers, Harris Ranch integrates cattle ranching with crop farming for feed production. Their humane and sustainable practices have set standards for the beef industry.
  7. Wonderful Orchards (90,000 Acres)Shafter:
    • A division of The Wonderful Company, they lead in almond, pistachio, and citrus farming, utilizing data-driven irrigation techniques and renewable energy projects to manage large-scale agriculture.
  8. J.G. Boswell Company (150,000 Acres)Corcoran:
    • The “King of Cotton” transformed arid Central Valley lands into fertile fields with large-scale irrigation projects. Their focus on cotton, tomatoes, and alfalfa is a testament to agricultural engineering.
  9. Emmerson Family / Sierra Pacific Industries (1,740,000 Acres)Northern California:
    • As the largest private landowner in California, they manage timberlands with a focus on sustainable forestry and reforestation, contributing significantly to California’s timber and environmental conservation efforts.

Emerging Trends Among California Landowners

  1. Sustainability:
    • Many operations, like Straus Family Creamery and Wonderful Orchards, integrate sustainability into their practices, focusing on carbon reduction, renewable energy, and biodiversity.
  2. Diversification:
    • Farms like Burroughs Family Farms and Petersen Ranch combine dairy, nut farming, and livestock grazing to maximize land productivity.
  3. Technological Innovation:
    • Precision irrigation, AI-driven crop monitoring, and advanced transportation solutions are common, especially among large-scale producers like Calavo Growers and Wonderful Orchards.
  4. Conservation and Community:
    • Organizations like The Wildlands Conservancy and California Rangeland Trust emphasize conservation, balancing agricultural productivity with habitat restoration and public access.
  5. Market Branding:
    • Artisan producers like Fiscalini Farms and Cowgirl Creamery use branding to elevate their products, proving that small-scale, high-quality operations can thrive alongside industrial agriculture.

Key Insights

  • Economic Impact: These landowners collectively contribute billions to California’s economy, employing thousands and driving the state’s dominance in agriculture and conservation.
  • Sustainability Leadership: From carbon-neutral operations to water-efficient farming, California’s landowners are setting global standards.
  • Regional Specialization: Coastal areas like Point Reyes excel in dairy and artisan products, while the Central Valley focuses on high-yield crops like almonds, pistachios, and tomatoes.

VillaTerras’ Perspective

Understanding the legacy, practices, and innovations of California’s top landowners is essential for shaping the future of agriculture and real estate. VillaTerras provides in-depth data, insights, and strategies to help landowners, investors, and developers maximize their land’s potential while honoring its heritage and sustainability. This dynamic landscape offers a wealth of knowledge, bridging tradition with innovation for long-term growth.

LandownerAcreagePrimary UseCityWebsite
Full Belly Farm400Organic fruits, vegetables, and flowersGuindaFull Belly Farm
Straus Dairy Ranch500Organic dairy farmingTomalesStraus Dairy Ranch
Straus Family Creamery500Organic dairy farming. Pioneering organic creamery in Northern California with a focus on carbon-neutral dairy farming.MarshallStraus Family Creamery
Straus Organic Creamery500Organic dairy farmingPetalumaStraus Family Creamery
Fiscalini Farms500Dairy farming and artisan cheese productionModestoFiscalini Farms
Sierra Cascade Blueberry Farm600Organic blueberry farmingForest RanchSierra Cascade Blueberry Farm
Ratto Bros.1000Vegetable farming. Family-owned operation growing diverse vegetable crops with sustainable irrigation methods.ModestoRatto Bros.
Stemple Creek Ranch1000Grass-fed beef and lamb farmingTomalesStemple Creek Ranch
Hilmar Cheese Company2500Dairy farming. Large-scale dairy farms focusing on cheese production and sustainable practices.HilmarHilmar Cheese Company
Burroughs Family Farms2600Organic almonds, walnuts, and dairy farmingDenairBurroughs Family Farms
Grimm Family Farms3000Walnuts and almonds. Family-run operation producing premium tree nuts using modern agricultural practices.ArbuckleNo official website
Calavo Growers5000Avocado farming. Major producer of avocados with advanced storage and transportation facilities.Santa PaulaCalavo Growers
Peri & Sons Farms5000Onion farming. Leading onion producer using sustainable practices and water conservation techniques.
Setton Farms5000Pistachio farmingTerra BellaSetton Farms
Sierra Orchards5000Organic walnut farming. Leader in organic walnut farming, emphasizing soil health and biodiversity.WintersSierra Orchards
Taylor Brothers Farms5000Organic prune farmingYuba CityTaylor Brothers Farms
Lundberg Family Farms6000Organic rice farming. . Family-owned operation specializing in organic rice and sustainable agricultural practices.RichvaleLundberg Family Farms
Petersen Ranch6000Livestock grazing and almond farming . Family-owned operation combining livestock grazing and almond orchards with eco-friendly practices.Lake HughesNo official website
Church Brothers Farms7000Lettuce, greens, and vegetable farmingFamily-owned farm focusing on high-quality, sustainably grown vegetables.
Joseph Farms Cheese7000Dairy farming and cheese productionAtwaterJoseph Farms Cheese
Braga Fresh Family Farms8000Organic leafy greens and vegetables. Specializes in organic farming practices for vegetables and greens in the Salinas Valley.SoledadBraga Fresh Family Farms
Turlock Fruit Company8000Melons and specialty vegetables. Family-owned operation producing cantaloupe, honeydew, and specialty crops.TurlockNo official website
Zacky Farms10,000Poultry feed and grain production. Historic turkey producer transitioning to niche agricultural markets.FresnoNo official website
Bee Sweet Citrus10000Citrus farmingFowlerBee Sweet Citrus
Bee Sweet Citrus10000Citrus farming. Produces oranges, lemons, and mandarins, focusing on sustainable and innovative practices.
Nichols Farms10000Pistachio and almond farmingHanfordNichols Farms
Sano Farms10000Tomatoes, melons, and row crops. Major farm focusing on crop diversity and efficient water usage in the Central Valley.FirebaughNo official website
Spreckels Sugar10000Sugar beet farming. Major producer of sugar beets in California, supplying raw sugar for processing.
Sunsweet Growers10000Prune and plum farmingYuba CitySunsweet Growers
Sunsweet Growers10000Prune and plum farming. Cooperative of family farms focused on producing prunes and dried fruit sustainably.
Bowles Farming Company12000Cotton, tomatoes, and almondsLos BanosBowles Farming Company
Munger Farms12000Blueberries and almonds. Large-scale producer of blueberries and almonds with a focus on sustainable farming techniques.DelanoNo official website
Sun-Maid Growers of California12000Grape farming for raisins. Cooperative of family-owned vineyards producing raisins and other grape-based products.
California Olive Ranch15000Olive farming. Largest producer of olive oil in California, using sustainable and modern farming practices.ChicoCalifornia Olive Ranch
Morning Star Company15000Tomato farming and processing. Largest tomato processor in the world, managing extensive farms and processing facilities in California.
Morning Star Packing Company15000Tomato farming and processing. Specializes in large-scale tomato farming for the production of sauces and paste.Los BanosMorning Star Packing
Harris Ranch18,000Cattle ranching and crop farming. Major beef producer focusing on sustainable and humane ranching practices. One of California’s largest beef producers with integrated crop farming for feed production.CoalingaHarris Ranch
Foster Farms20,000Poultry feed production. Farms dedicated to livestock feed production for poultry operations.LivingstonFoster Farms
Sun Pacific20000Citrus and kiwifruit farming. Leading producer of Cuties mandarins and kiwifruit, emphasizing sustainability.PasadenaSun Pacific
Rancho Mission Viejo23000Real estate development, ranching, conservation. Large master-planned communities in Orange County combined with habitat conservation.
Earthbound Farm30000Organic produce farming. Major producer of organic vegetables and salads, integrating soil health and biodiversity practices.San Juan BautistaEarthbound Farm
Tanimura & Antle30000Lettuce and leafy green farming. . Leading producer of leafy greens with a focus on sustainability and innovation in agriculture.SalinasTanimura & Antle
Trinitas Farming30000Tree nut and citrus farming. Large-scale farming operation focused on almonds, walnuts, and citrus crops.
Moonlight Companies35000Citrus and table grape farmingReedleyMoonlight Companies
D’Arrigo California35000Broccoli and leafy green farming. A leader in the production of broccoli, leafy greens, and other vegetables in the Salinas Valley.SalinasD’Arrigo California
Grimmway Organic40000Organic carrot farming. Organic division of Grimmway Farms, specializing in sustainably grown produce.
Bolthouse Farms50,000Carrots, beverages, and dressings.Major carrot producer with a focus on sustainability and innovation.BakersfieldBolthouse Farms
Grimmway Farms50,000Carrot farming and organic produce. Largest carrot producer globally and a leader in organic agriculture.BakersfieldGrimmway Farms
Wonderful Citrus50000Citrus farming. Division of The Wonderful Company, producing lemons, oranges, and other citrus crops sustainably.
Joseph Gallo Farms60000Dairy and crop farming. Family-owned dairy and crop farming operation, integrating renewable energy and sustainable practices.AtwaterJoseph Gallo Farms
Paramount Farms70,000Almond and pistachio farming. Division of The Wonderful Company and one of the largest nut producers globally.Lost HillsParamount Farms
Hearst Corporation80,000Cattle ranching and conservation. Owns coastal ranchland, including Hearst Castle, with conservation easements in place.
Hearst Ranch80,000Conservation and ranching. Iconic Central Coast land owned by the Hearst family, managed for cattle ranching and conservation.
Wonderful Orchards90,000Almonds, pistachios, and citrus farming. A division of The Wonderful Company focused on large-scale, sustainable agriculture.ShafterWonderful Orchards
The Nature Conservancy136,553Conservation of ecologically significant areas. Protects forests, wetlands, grasslands, and water resources across California.
J.G. Boswell Company150000Cotton, tomatoes, and alfalfa. One of the largest privately owned farms in the U.S., focused on sustainable water management.CorcoranJ.G. Boswell Company
The Wildlands Conservancy180,686Land conservation. Largest nonprofit preserve system in California, focusing on habitat restoration and conservation.
Roll Global (Resnick Family)190,000Almonds, pistachios, and citrus farming.Los AngelesThe Wonderful Company
Mendocino Redwood Company228,800Timber production and forest conservation. Sustainable forestry company focusing on redwood timber in Northern California.
Tejon Ranch Company270,000Agriculture, real estate development. Large ranch combining agriculture, conservation, and master-planned real estate development.
California Rangeland Trust371,000Rangeland conservation. Works to preserve rangelands for agricultural use and wildlife habitat.
Los Angeles Department of Water and Power400,000Water resource management. Landholdings in the Eastern Sierra for water delivery infrastructure and conservation projects.
Emmerson Family / Sierra Pacific Industries1740000Timber production. Largest private timberland owner in California, with sustainable forestry and reforestation efforts.
Alexandre EcoDairy FarmsN/AOrganic dairy farmingCrescent CityAlexandre EcoDairy Farms
Alta Dena DairyN/ADairy farming and milk processingCity of IndustryAlta Dena Dairy
Bar 20 Dairy FarmsN/ADairy farmingKermanBar 20 Dairy Farms
Be Wise RanchN/AOrganic produce farmingEscondidoBe Wise Ranch
Bell Ranch DairyN/ADairy farmingFresnoNo official website
Bellwether FarmsN/ASheep dairy farming and cheese productionPetalumaBellwether Farms
Bianchi DairyN/AOrganic dairy farmingModestoNo official website
Big Sandy Ranch DairyN/ADairy farmingFresnoNo official website
Blue Lake DairyN/ADairy farmingGustineNo official website
Blue Ridge DairyN/ADairy farmingTulareNo official website
Brookside DairyN/ADairy farmingTulareNo official website
California Dairies, Inc.N/ADairy processing cooperativeFresnoCalifornia Dairies, Inc.
Central Valley Cheese CompanyN/ADairy farming and cheese productionTurlockCentral Valley Cheese
Central Valley DairyN/ADairy farmingModestoNo official website
Chris & John Jongsma DairyN/ADairy farmingTiptonChris & John Jongsma Dairy
Claravale FarmN/ARaw dairy farming and milk productionPaicinesClaravale Farm
Clover SonomaN/AOrganic dairy farming. Family-owned dairy cooperative specializing in organic milk and sustainability practices.PetalumaClover Sonoma
Cloverleaf DairyN/ADairy farmingHanfordNo official website
Cottonwood DairyN/ADairy farmingTulareNo official website
Cowgirl CreameryN/AOrganic cheese productionPoint ReyesCowgirl Creamery
Crest Hill DairyN/ADairy farmingModestoNo official website
Crestfield CreameryN/ADairy farming and cheese productionTurlockNo official website
Crestview DairyN/ADairy farmingHanfordNo official website
Crystal Bay DairyN/ADairy farmingModestoNo official website
Crystal CreameryN/ADairy farming and milk processingModestoCrystal Creamery
Crystal Ridge DairyN/ADairy farmingBakersfieldNo official website
Degroot DairyN/ADairy farmingVisaliaDegroot Dairy
Degroot DairyN/ADairy farmingVisaliaDegroot Dairy
DeJong’s DairyN/ADairy farming and milk processingWildomarDeJong’s Dairy
Diamond W DairyN/AOrganic dairy farmingHanfordNo official website
Dos Palos DairyN/ADairy farmingDos PalosNo official website
Dutra DairyN/AOrganic dairy farmingGustineNo official website
Eberhard Dairy FarmsN/ADairy farmingTurlockNo official website
Emerald DairyN/AOrganic dairy farmingGustineNo official website
Emerald Earth FarmsN/AOrganic fruit and vegetable farmingBoonvilleEmerald Earth Farms
Emerald Hills DairyN/ADairy farmingModestoNo official website
Emerald Valley DairyN/ADairy farmingModestoNo official website
Fairmont DairyN/ADairy farmingTulareNo official website
Fanelli Dairy OfficeN/ADairy farmingHilmarFanelli Dairy
Fernjo FarmsN/ADairy farmingHanfordFernjo Farms
Fernjo FarmsN/ADairy farmingHanfordFernjo Farms
Fetzer FarmsN/AOrganic dairy and wine productionHoplandFetzer Farms
Frank Konyn DairyN/ADairy farmingSan DiegoFrank Konyn Dairy
Gold Top DairyN/ADairy farmingVisaliaNo official website
Golden Cheese Company of CaliforniaN/ACheese production and dairy farmingCoronaNo official website
Golden Fields DairyN/ADairy farmingModestoNo official website
Golden Horizon DairyN/ADairy farmingFresnoNo official website
Golden Meadow DairyN/ADairy farmingTurlockNo official website
Golden Ridge DairyN/ADairy farmingHanfordNo official website
Golden State DairyN/ADairy farmingTurlockNo official website
Golden Valley CheeseN/ACheese production and dairy farmingMercedGolden Valley Cheese
Golden Valley CreameryN/ACheese production and dairy farmingMercedNo official website
Grandview DairyN/ADairy farmingTurlockNo official website
Green Pastures DairyN/ADairy farmingFresnoNo official website
Green Valley DairyN/ADairy farmingGustineNo official website
Happy Cow CreameryN/ADairy farming and creamery productionHilmarNo official website
Happy Valley DairyN/ADairy farmingTulareNo official website
Harvest Moon DairyN/ADairy farmingFresnoNo official website
Heritage Dairy FarmsN/ADairy farmingTulareNo official website
Heritage Gold DairyN/ADairy farmingTulareNo official website
Heritage Organic DairyN/AOrganic dairy farmingVisaliaNo official website
Heritage Valley CreameryN/ADairy farming and creamery productionVisaliaNo official website
Heritage View DairyN/ADairy farmingGustineNo official website
Horizon Farms DairyN/AOrganic dairy farmingGustineNo official website
Jaques Dairy & FarmingN/ADairy farmingTulareJaques Dairy
Knudsen CreameryN/ADairy farming and creamery productionTulareKnudsen Dairy
Lakeview DairyN/ADairy farmingBakersfieldNo official website
Legacy Dairy FarmsN/ADairy farmingHanfordNo official website
Leprino FoodsN/ADairy farming and mozzarella cheese productionLemooreLeprino Foods
Liberty Farms DairyN/ADairy farmingHanfordNo official website
Maple Leaf DairyN/ADairy farmingModestoNo official website
Marin Sun FarmsN/AGrass-fed beef and dairy productionPoint ReyesMarin Sun Farms
Markegard Family Grass-FedN/AGrass-fed beef and dairy farmingSan MateoMarkegard Family Grass-Fed
Martin Dairy FarmsN/ADairy farmingTulareNo official website
McClelland’s DairyN/AOrganic dairy farmingPetalumaMcClelland’s Dairy
Meadow Farms DairyN/ADairy farmingVisaliaNo official website
Meadow Valley DairyN/ADairy farmingTulareNo official website
Milky Way DairyN/ADairy farmingVisaliaMilky Way Dairy
Modesto Dairy FarmsN/ADairy farmingModestoNo official website
Morning Breeze DairyN/ADairy farmingHanfordNo official website
Morning Fresh DairyN/ADairy farming and milk deliveryModestoNo official website
Morning Glory DairyN/ADairy farmingHilmarNo official website
Morning Sky DairyN/ADairy farmingBakersfieldNo official website
Morning Sun DairyN/ADairy farmingHanfordNo official website
Nickel Family RanchN/AOrganic beef and dairy farmingChicoNo official website
Oak Valley DairyN/ADairy farmingFresnoNo official website
Oakdale Cheese & SpecialtiesN/ADairy farming and cheese productionOakdaleOakdale Cheese
Pacific Cheese CompanyN/ADairy farming and cheese processingHaywardPacific Cheese
Pacific Dairy FarmsN/ADairy farmingModestoNo official website
Pacific Gold DairyN/ADairy farmingModestoNo official website
Pacific Horizon DairyN/ADairy farmingHanfordNo official website
Point Reyes Farmstead Cheese Co.N/AOrganic dairy farming and cheese productionPoint ReyesPoint Reyes Cheese
Prairie Ridge DairyN/ADairy farmingModestoNo official website
Prairie View DairyN/ADairy farmingBakersfieldNo official website
Rancho PiccoloN/AOrganic produce and dairy farmingAtwaterRancho Piccolo
Redwood Hill Farm & CreameryN/AGoat dairy farming and artisan cheeseSebastopolRedwood Hill Farm
River Ranch DairyN/AOrganic dairy farmingModestoNo official website
Riverbend DairyN/ADairy farmingBakersfieldNo official website
Riverstone DairyN/ADairy farmingBakersfieldNo official website
Rockview Dairies IncN/ADairy farmingDowneyRockview Dairies
Rocky Mountain DairyN/ADairy farmingModestoNo official website
Rolling Hills DairyN/ADairy farmingBakersfieldNo official website
Rumiano Cheese CompanyN/AOrganic dairy and cheese productionCrescent CityRumiano Cheese Company
Sierra Crest DairyN/ADairy farmingVisaliaNo official website
Sierra View DairyN/ADairy farmingBakersfieldNo official website
Silveira FarmsN/AOrganic hay and vegetable farmingAtwaterSilveira Farms
Silver Creek DairyN/ADairy farmingFresnoNo official website
Silver Lining DairyN/ADairy farmingGustineNo official website
Spring Creek DairyN/ADairy farmingTulareNo official website
Spring Hill Jersey CheeseN/AOrganic dairy farming and cheese productionPetalumaSpring Hill Cheese
Springdale DairyN/ADairy farmingFresnoNo official website
Springfield CreameryN/ADairy farming and yogurt productionSonomaNo official website
Sun Valley FarmsN/ADairy farming and produceTulareNo official website
Sunny Meadows DairyN/ADairy farmingFresnoNo official website
Sunnybrook DairyN/ADairy farmingTurlockNo official website
Sunnyvale DairyN/ADairy farmingHanfordNo official website
Sunrise DairyN/ADairy farmingTurlockNo official website
Sunshine Valley DairyN/ADairy farmingBakersfieldNo official website
Superior FarmsN/ALamb and livestock farmingDixonSuperior Farms
Sweetwater DairyN/ADairy farmingHanfordNo official website
Sweetwood DairyN/AOrganic dairy farmingGustineNo official website
Top O’ The Morn FarmsN/ADairy farming and milk deliveryTulareTop O’ The Morn Farms
Tulare Dairy FarmsN/ADairy farmingTulareNo official website
Valley Crest CreameryN/ADairy farming and creamery productionTurlockNo official website
Valley Crest DairyN/ADairy farmingFresnoNo official website
Valley Ford Cheese and CreameryN/AArtisan cheese and dairy farmingValley FordValley Ford Cheese
Valley Gold CreameryN/ACheese production and dairy farmingMercedNo official website
Valley Gold DairyN/ADairy farmingFresnoNo official website
Valley Sunrise DairyN/ADairy farmingFresnoNo official website
Valley View DairyN/ADairy farmingBakersfieldNo official website
Vierra Dairy FarmsN/ADairy farmingHilmarVierra Dairy Farms
West Star DairyN/ADairy farmingFresnoNo official website
Willow Creek DairyN/ADairy farmingTulareNo official website
Yettem DairyN/ADairy farmingVisaliaYettem Dairy
Almond Board of CaliforniaN/AAlmond farming and research. Represents almond growers and promotes sustainable practices across the industry.Represents almond growers and promotes sustainable practices across the industry.
Blue Diamond GrowersN/AAlmond farming. Largest almond processing cooperative, representing growers across California.SacramentoBlue Diamond Growers
Dairy Farmers of America (DFA)N/ADairy farming cooperativeStatewideDFA
Del Monte FoodsN/AFruit and vegetable farmingWalnut CreekDel Monte Foods
Del Monte FoodsN/AFruit and vegetable farming. Produces fresh and canned produce with a focus on sustainable farming practices.
Dole Fresh VegetablesN/AFruit and vegetable farming. A major agricultural producer specializing in bananas, lettuce, and other fresh produce.
Driscoll’sN/ABerry farming. Largest producer of strawberries, raspberries, and blueberries in California.
Driscoll’sN/ABerry farmingWatsonvilleDriscoll’s
Fanelli DairyN/ADairy farmingHilmarNo official website
Foster Dairy FarmsN/ADairy farming and milk production. Family-owned dairy farm supplying milk for cheese and other dairy products.
Horizon OrganicN/AOrganic dairy farming. One of the largest organic dairy brands, sourcing from family farms across California.StatewideHorizon Organic
Leprino FoodsN/ADairy farming for cheese production. World’s largest mozzarella producer, sourcing milk from California dairy farms.
Milky Way DairyN/ADairy farmingVisaliaNo official website
Naturipe FarmsN/ABlueberries, strawberries, and avocadosSalinasNaturipe Farms
Naturipe FarmsN/ABlueberries, strawberries, and avocados. Cooperative of growers specializing in berries and avocados, with a focus on sustainable agriculture.
Organic ValleyN/AOrganic dairy and crop farming. Farmer-owned cooperative focusing on organic milk and sustainable farming.
Organic ValleyN/AOrganic dairy and crop farmingChicoOrganic Valley
Perdue FarmsN/APoultry and grain farming. Large-scale poultry producer with feed farms in California supporting its operations. Leading onion producer using sustainable practices and water conservation techniques.TularePerdue Farms
Shasta ProduceN/AFresh fruit and vegetable farmingSouth San FranciscoNo official website
Shasta ProduceN/AFresh fruit and vegetable farming. Operates across California, providing fresh produce for wholesale distribution.
Sunkist GrowersN/ACitrus farmingValenciaSunkist Growers
Sunkist GrowersN/ACitrus farming. Cooperative of citrus growers producing oranges, lemons, and other citrus crops.
Taylor FarmsN/AFresh-cut vegetables and salads. . One of the largest fresh-cut vegetable producers globally, headquartered in California. Major producer of fresh vegetables and salads, known for sustainable farming practices.SalinasTaylor Farms
Western United DairiesN/ADairy farming cooperative. Represents hundreds of California dairies, emphasizing sustainability and animal welfare.StatewideWestern United Dairies
Cal Giant Berry FarmsN/ABerry farming. Major producer of strawberries and blueberries, focusing on sustainability and food safety.

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