Ampersand Oil & Vinegar Tap House Share: Business ServicesShopping Ampersand Oil & Vinegar Tap House Visit Website 704 Main St. Lewiston, ID 83501 (208) 743-3232 Hours: Monday-Saturday 10:00am- 6:00pm About About Global olive oil boutique & tasting bar with premium certified olive oil, vinegars, gourmet foods and kitchenware.