How Total Wine Overtook Costco As The Biggest US Wine Company - Chowhound

Colleen Michaels/Shutterstock Costco holds some pretty impressive titles in the retail market. From the largest retailer of organic foods in the country, and even one of the largest pizza chains in the U.S., the chain has a lot to offer. Still, Costco is not the top dog in every category. When it comes to wine, you might think the store has much more to offer than its competitors, but that's not quite true. The…