Catherine Houska Consulting, LLC is involved with a number of professional organizations, including but not limited to: ASTM International, American Institute of Steel Construction (AISC), , U.S. Green Building Council (USGBC), American Welding Society (AWS), American Society of Civil Engineers (ASCE), International Organization for Standardization (ISO), Construction Specifications Institute (CSI), The Association for Materials Protection and Performance (AMPP), ASM International, and Institution of Chemical Engineers (IChemE).