Alameda’s Rock Wall Wine Company is closing after 14 years

Alameda’s Rock Wall Wine Company is closing after 14 years

A historic and trailblazing East Bay urban winery is closing its cellar doors for good.Alameda’s Rock Wall Wine Company, which was created by the late visionary winemaker Kent Rosenblum and his daughter, Shauna Rosenblum, has been drawing Bay Area sippers to its hangar on the old Alameda Naval Air Station since 2008. The team is closing the tasting room on Feb. 27.Shauna Rosenblum announced via email this week that the rising costs of doing busi…