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VerifiedWineries· Founded 2010

Grindstone Island Winery

We are a small family winery committed to preserving the beauty & heritage of Grindstone Island - The 3rd largest island in the Islands Region. We have planted over vines on our 3 ½ acre hillside winery, in the center of Grindstone Island. We grow Baco Noir, Prairie Star, Frontenac, Marquette & La Crescent. Our wines are barrel-aged for 1-3 years in American and French oak barrels prior to being bottle aged for an additional 2-3 months.

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HeadquartersClayton, United StatesEmployees6(1 to 10)Founded year2010Websitegrindstoneislandwinery.comLinkedIn profileLinkedIn

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  • 1assistant general manager
  • 1general manager
  • 1vineyard manager

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