American Galvanizers Association (AGA) American Institute of Steel Construction (AISC) American Society for Testing & Material (ASTM) American Zinc Association Auszinc Metals & Alloys Delta, PLC Industrial Galvanizers Australia Industrial Galvanizers - SEA Ingal Civil Products Ingal EPS International Zinc Association (IZA) NASCC Steel Show 2010 National Assoc. of Corrosion Engineers (NACE) Steel Day 2009 Zinc Corporation of America (ZCA)