Giumarra Vineyards is a family-owned and operated grower, packer and shipper of premium Califonria Table Grapes. Our vineyards stretch from the southern end of the San Joaquin Valley to Ducor in Tulare County. Our California season starts in late June, and continues through November. Off season, we supply quality grapes from our suppliers in Peru, Chile and Mexico. Our breeding program creates and licenses the popluar ARRA line of proprietary grape varieities, planted and grown around the world.