Greystone Winery in Napa County

Centered in the Sonoma County Wine Country, we have had the privilege to work on many winery projects.

Köch construction has handled many unique builds over the years. Wineries require very specific construction needs, and we have the experience necessary to fulfill those needs. Here is a short list of winery construction projects we have completed:

  • Geyser Peak Winery
  • Preston Winery
  • Christian Brothers Winery
  • Robert Mueller
  • Rodney Strong
  • Beringer Wine Estates, Asti
  • Windsor Vineyards
  • Klein Family Vintners
  • Iron Horse Winery
  • Belvedere Winery
  • Zellerbach Winery
  • De Lorimier Winery
  • Merry Edwards Winery

Showcase Winery Project | Greystone Vineyards

Koch Construction was chosen by the Christian Brothers Winery to complete the full seismic upgrade for this 1889, multi-story unreinforced masonry structure, the largest stone winery in the world. The project was such a success, the Christian Brothers have returned to Koch, year after year, for at least a dozen more projects. Greystone Vineyards now houses the Culinary Institute of America.