Headquartered in Roanoke, Va., Advance Auto Parts, Inc., the largest automotive aftermarket parts provider in North America, serves both the do-it-yourself and professional installer markets. Following the closing of the General Parts International, Inc. acquisition, Advance operates 5,297 company-operated stores, 105 Worldpac branches, and services approximately 1,400 independently owned Carquest branded stores in 49 states, Puerto Rico, the Virgin Islands and Canada. Advance employs over 71,000 Team Members.