Bradco Supply Corp., Avenel, N.J., announced the acquisition of AAdvanced Commercial Roofing Supply, Columbus, Ohio. Bradco will retain all existing AAdvanced personnel and will continue to operate the business as AAdvanced Commercial Roofing Supply of Columbus. As part of the Bradco family, AAdvanced will be stocking a full line of commercial roofing and residential products, including vinyl siding, windows and sheet metal.