GAA is an industry Association established in 1963 to represent galvanizing companies and to provide technical consulting services on a not-for-profit basis. The Association's objectives are to provide the highest standards in design and quality of galvanized products and to assist consumers achieve the economics inherent in the correct design and application of galvanized products. We provide free technical publications and practical assistance on all aspects of design, application, process, bolting, welding, and painting of galvanized steel.