Gilbert & Becker Co., Inc. is a full-service Union Roofing Contractor serving Eastern Massachusetts since 1947. We specialize in slate, copper, historical restoration and are approved applicators of virtually every type of roofing system installed in our area. We are members of the Slate Roofing Contractors Association, National Roofing Contractors Association, North East Roofing Contractors Association, Associated Subcontractors of Massachusetts, and a Charter Member of the National Slate Association. We are signatory to agreements with Roofer’s Local #33 and Sheet Metal Local #17.