Founded in 1985, Calloway Custom Security Corporation is an armed courier, armored car and security company that is licensed in North Carolina. Calloway Custom Security Corporation operates a division, ATMadvantage, which is one of the leading providers of automated teller machines for merchants and credit unions in the Southeast. It owns and operates more than 100 ATMs. The company provides repair and maintenance, transaction processing and replenishment services. It designs and offers a variety of packages that includes turnkey placement, cash vault settlement, online reporting and monitoring services. In addition, the company provides 24-hour emergency services. Calloway Custom Security Corporation is headquartered in Concord, N.C.