The Sea's Demands,
the Dedication of People
Producers, Traders, Exporters
OUR PRODUCTS
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. Cockles
. Limpets
. Winkles (available cooked)
. Whelks (available cooked)
. Clams
. Cockles
. Razor clams
. Bouchot mussels (seasonal)
. Rope-grown mussels
. Abalone
. Japanese clams
. Scallops
. White Venus clams
. Dark Venus Clams
. Whole white scallops (in shell)
. Whole coral scallops (in shell)
. Scallops in half shell
. Scallop meat
. Venus clams
. Fine hollow oysters
. Special hollow oysters
. Flat oysters
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. Spider Crabs *
. Spider Crab claws
. Bouquet shrimps *
. Velvet swimming crabs
. European lobsters *
. Pink Spiny Lobsters
. Breton royal spiny lobsters
. Pot-caught langoustines *
. Brown crabs *
. Brown crab clawsavailable cooked *
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. Seabass
. Cusk (Fillet)
. Cod (Loin)
. Red seabream
. Haddock
. Blue ling
. Ling (Fillet)
. Pollock
. Saithe / Coalfish
. Hake
. Salmon
. Tuna
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. Sea urchins
. Samphire
OUR EXPERTISE
Les Viviers de Saint Colomban stands out with its comprehensive and integrated expertise in the production, processing, and distribution of seafood, covering every stage of the value chain, from farming to delivery. With an annual capacity of 5,000 tons and a robust transport infrastructure, including a fleet of refrigerated trucks and live tanks, the company meets the needs of local, national, and international markets.
Our operations include purchasing, seeding, cultivation, farming, and harvesting of shellfish and crustaceans, as well as their purification and cooking.
This enables us to offer a range of products tailored to the expectations of supermarkets (GMS) and local restaurateurs, purchasing groups, as well as European wholesalers and packaging factories. Our expertise is based on rigorous quality control, precise tracking of each product, and advanced logistics capabilities to ensure unmatched freshness. Les Viviers de Saint Colomban thus provides its clients with the security of reliable service and impeccable product quality.
Delivered daily to their doorstep or to logistics platforms for efficient distribution worldwide.
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OUR CLIENTS
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Elevate your culinary creations with exceptional seafood, delivered ultra-fresh and ready to enhance your menu. Les Viviers de Saint Colomban is the trusted partner of chefs seeking quality and consistency.
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Stock your shelves with fresh, high-quality seafood that meets the expectations of discerning customers. We offer customized solutions to meet the needs of supermarkets.
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Make your seafood counter shine with shellfish and crustaceans of unparalleled freshness. Les Viviers de Saint Colomban provides premium products to help you attract and retain customers.
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Entrust us with your procurement for consistent quality and supply volumes tailored to your needs. Les Viviers de Saint Colomban ensures seamless logistics and reliable deliveries.
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Create unforgettable culinary experiences with seafood that combines freshness and refinement. Les Viviers de Saint Colomban ensures high-quality products tailored to your needs, leaving a lasting impression on your guests.
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Supply your markets with superior-quality seafood, traceable and carefully selected. With our efficient logistics, we guarantee reliable and fast deliveries wherever you are.
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our HISTORY
The Story of Les Viviers de Saint Colomban : « The Sea's Demands, the Dedication of People » – A Tale in Two Chapters
The story of Les Viviers de Saint Colomban began in 1991, driven by Xavier and Sophie Cousin. An agronomist with a deep passion for the sea, Xavier embarked on shellfish farming in the Bay of Pô, Carnac. From the very start, he understood that working with the sea requires respect, observation, and adaptation. Every tide and every current influences the quality of the shellfish, and to ensure an impeccable product, he established rigorous monitoring at every stage, from seed to market-ready shellfish.
Drawing from his experience, Xavier built strong relationships with a network of specialized producers and shore-based fishermen, all united by a shared commitment to quality. Soon, he expanded Les Viviers’ operations by integrating new services: trading, harvesting, tank storage, transportation, and export.
The goal of this first chapter was simple yet ambitious: to ensure that every shellfish and crustacean arrived as fresh as if it had just been harvested.
The goal of this first chapter was simple yet ambitious: to ensure that every shellfish and crustacean arrived as fresh as if it had just been harvested.
But the story of Les Viviers de Saint Colomban doesn’t end there. The Cousin family’s three children, all windsurfing champions, embody the deep connection between their family and the sea—a symbol of passion and respect passed down by Xavier and Sophie.
Among them, Gaël Cousin, who has been involved in the business since childhood, has led Les Viviers de Saint Colomban for several years. This second chapter, marked by ambition and innovation, reflects his experience within the family business and his studies in marine farming. Under his leadership, he has introduced modern and structured processes to develop the business. Production facilities have been restructured, logistics optimized, and the product catalog expanded—each initiative designed to meet the demands of an ever-evolving market while staying true to the core values of Les Viviers.
Built on strong foundations and innovative methods, this second chapter affirms the company’s unwavering commitment: to honor the sea’s demands while meeting the needs of people.
With a vision for the future, Gaël brings a fresh perspective, blending tradition with modernity to reinforce the quality promise that defines Les Viviers de Saint Colomban. Built on strong foundations and innovative methods, this second chapter affirms the company’s unwavering commitment: to honor the sea’s demands while meeting the needs of people.
Today, this family-run business, rooted at Pointe du Pô, continues to carry forward the passion instilled by Xavier while looking firmly toward the future. Les Viviers de Saint Colomban offers a wide range of shellfish, crustaceans, and fish, maintaining an uncompromising commitment to quality. Every product reflects their deep connection to the sea and their dedication to full transparency in their methods.
Thus, this two-chapter story embodies a unique ambition: to honor the demands of the sea while meeting human expectations. “ The Sea's Demands, the Dedication of People ” is more than just a slogan—it’s a living promise that continues to guide Les Viviers de Saint
OUR VALUES
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Sharing and listening are at the heart of our approach. At Les Viviers de Saint Colomban, we don’t just supply premium seafood—we build transparent and trusting relationships with each of our partners. Our commitment is to share our processes, inform our customers about the origin and quality of our products, and highlight the men and women behind every shellfish and crustacean.
Because we prioritize listening to our customers, we stay in constant contact with the market, anticipating the specific needs of restaurateurs, fishmongers, caterers, and supermarkets.
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Our commitment to quality allows no concessions. From harvesting to export, every step is guided by attention to detail and an unwavering standard of freshness. Gaël Cousin, inheritor of Les Viviers de Saint Colomban’s values, ensures that the entire team upholds this discipline and responsiveness—essential qualities for meeting the high expectations of the food service and distribution industries.
We actively listen to our clients and the market, constantly adjusting our offerings to meet their specific demands in terms of freshness, volume, and logistics. Every product we deliver reflects this relentless pursuit of quality and our deep respect for the craftsmanship of the sea.
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The sea is more than just our workplace; it is our inspiration and heritage. Both demanding and generous, it commands respect and passion, which we instill in every shellfish and crustacean. At Les Viviers de Saint Colomban, people are at the heart of our business—every member of our team shares this passion for the sea and the commitment to maintaining the delicate balance between productivity and marine conservation.
We are proud to work alongside dedicated and passionate partners, and we remain committed to delivering products that honor this deep bond with the ocean and the generations of artisans who have carefully cultivated it.
« The Sea's Demands, the Dedication of People »
– A commitment reflected in every product, every service, and every relationship we build with you, our partners.
"LA COUSINE"
OYSTERS
La Cousine Oysters :
The Pursuit of Authenticity
La Cousine Oysters are the result of Gaël Cousin’s vision and commitment, dedicated to meeting the expectations of oyster enthusiasts seeking consistency and authenticity. Based on a simple yet essential principle—offering an oyster that delivers on its promises—he established a rigorous control system at every stage of the oyster’s lifecycle, ensuring impeccable quality from one harvest to the next.
Through optimized practices, such as low-density farming per bag to provide the oysters with ideal growth space, La Cousine embodies the perfect balance between respecting the natural environment and artisanal excellence. Each oyster reflects the harmony between meticulous craftsmanship and the richness of its merroir, offering a unique tasting experience.
At La Cousine, we are more than just oyster producers: we are guardians of a promise—the promise of consistent quality, authenticity, and shared enjoyment with every tasting.
THE OYSTERS
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A plump, deep-cupped oyster with iodized flavors, refined like a grand cru.
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A deep-cupped oyster with delicate flesh, offering a balanced flavor and a fine texture.
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Also known as the Belon oyster, it has fine flesh, a firm texture, and refined iodized flavors.
LE PÔ
CARNAC
BRITTANY
FRANCE
An Exceptional Environment for Unique Oysters
In Carnac, in the Anse du Pô, La Cousine oysters grow in a remarkable maritime terroir, between the Gulf of Morbihan and the Atlantic Ocean. Benefiting from nutrient-rich tidal flows and a generous seabed, they develop a subtle taste and unique texture. Here, craftsmanship and nature unite to ensure unparalleled quality in every tasting.
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by phone
General inquiries
Deliveries to supermarkets
OR restaurants (local)