Buy and Sell Bitcoin, Litecoin, Dogecoin, Ethereum or Shiba Inu at 8111 Concord Mills Boulevard Concord, North Carolina 28027 with USD cash instantly at Concord Mills. Bitcoin of America is one of the leading Bitcoin ATM operators worldwide. Our Bitcoin ATMs are conveniently located in major cities across the United States. Our mission is to provide our customers with a fast and easy transaction process, while securing the best rate in the market.