McManis Family Vineyards, a family-owned California winery founded in 1990, is selling 3,500 acres across San Joaquin and Sacramento counties, including its Ripon facility and 10 vineyards stretching from Clarksburg to outside Modesto. The winery and surrounding land are listed for $22.5 million, while individual vineyard asking prices range from $800,000 to $14 million. The sale comes as California's wine industry faces weaker demand, excess grape supplies and a Canadian boycott of U.S. alcohol following President Trump's tariffs. Canada is the largest international consumer of California wine. McManis said exports to Canada fell by about 74,000 cases between July 2025 and July 2026, reducing Canada's share of its export sales from 40% to 5%. Bulk sales to larger U.S. wine brands, which normally account for about 90% of the company's business, have also declined. The facility can process 50,000 tons of grapes and bottle as many as 3 million cases annually. The broader industry has recorded layoffs, facility closures and bankruptcy filings, while demographic changes are reducing wine consumption among younger drinkers and aging baby boomers. Wine industry consultant Dale Stratton said the sector faces a prolonged recovery after five difficult years.