Southland Corp Market 2585 is located at 9407 Grant Ave, Manassas, VA. This location is in the Downtown Manassas neighborhood. This business specializes in Convenience Stores. Southland Corp Market 2585 is open Mon, Open 24 hours; Tue, Open 24 hours; Wed, Open 24 hours; Thu, Open 24 hours; Fri, Open 24 hours; Sat, Open 24 hours; Sun, Open 24 hours and accepts All Major Credit Cards, American...