What is Hog Island Oyster Company?
Hog Island Oyster Company started oyster farming back in 1983 with a simple goal: raise high-quality, sustainable shellfish in a stunning location. Today, they cultivate all five edible oyster varieties found in the Northern Hemisphere, plus Manila clams. Beyond shellfish, they hand-finish mineral sea salt and even harvest seaweed from their oyster equipment. It’s all part of their commitment to growing and harvesting foods that are not only good for people and local communities but also kind to the coastal environment—and, of course, taste amazing.
Main Benefits and Key Facts
Why do Hog Island oysters taste so incredible? It’s all about the water they grow in and the farming techniques used. Here are some key figures and facts:
- Started oyster farming in 1983 with a five-acre shellfish lease
- Raise five different oyster species plus Manila clams
- Operate hatchery and nursery in Humboldt Bay, growing Pacific and Kumamoto oysters
- Marshall Farm in Tomales Bay serves as the company’s home base for growing, harvesting, and shucking
- Own and manage 160 acres in Tomales Bay and 90 acres in Humboldt Bay
- Harvest and sell over 5 million oysters and Manila clams annually
- Employ over 300 people across multiple locations including Petaluma, Humboldt Bay, Marshall, Napa, San Francisco, Larkspur, and Tony’s Seafood
Commitment to Sustainability
Hog Island Oyster Company believes the ocean holds the future of our food systems. That’s why they’re deeply committed to responsibly growing and sourcing everything they sell and serve. They’ve developed sustainable aquaculture techniques that produce shellfish not only delicious but also environmentally sound. Their efforts extend beyond their farms to include carefully selected seafood and culinary partners, all working together to protect marine ecosystems and coastal communities for generations to come.
From Hatchery to Table: Full Stewardship
One of the company’s core principles is that the “how” matters just as much as the results. Hog Island maintains direct stewardship over the entire supply chain—from hatchery to farm to table. This hands-on approach ensures quality and sustainability at every step. While shellfish are their specialty, they also prepare and sell a wide range of other seafood, applying their own rigorous sourcing standards to maintain integrity and excellence.
Humble Beginnings and Growth
Back in July 1983, their early motto was “Strong backs and weak minds.” Starting with just a handful of spat and a five-acre lease in Tomales Bay, the founders—marine biologists by day and oyster farmers by night—worked tirelessly to keep the dream afloat. With partners John Finger and Terry Sawyer leading the way, Hog Island Oyster Company has grown into one of the premier producers of certified sustainable shellfish. Their journey is a testament to passion, perseverance, and a deep respect for the ocean.
Project Impact and Sustainable Development Goals
- SDG 2: Zero Hunger – promoting sustainable food production systems
- SDG 12: Responsible Consumption and Production – sustainable aquaculture practices
- SDG 14: Life Below Water – protecting marine ecosystems through responsible farming
- SDG 15: Life on Land – supporting coastal community livelihoods and biodiversity
- SDG 8: Decent Work and Economic Growth – providing employment for over 300 people
Community and Culinary Connections
Hog Island Oyster Company isn’t just about farming oysters; it’s about building a community. Their ‘family’ of employees cultivates, shucks, and serves an exceptional oyster experience across various locations. They partner with seafood and culinary experts who share their values, creating a network that supports sustainable seafood culture. This connection between farm, table, and community is what makes Hog Island stand out—not just as a business, but as a movement toward better food and a healthier planet.





















