Prima Materia Winery grows grapes and crafts wine with an Old World voice that celebrates uncommon vines and their unique histories here in California and abroad. We grow Barbera, Sangiovese, Aglianico and Sagrantino among many others, as well as crafting some fine food from time to time in our Oakland tasting room. Please join us in our new tasting room in the Temescal neighborhood of Oakland from 1-6pm (or later) Friday through Sunday at 482 #B 49th Street, Oakland, 94609, behind Esqueleto.