ACEC American Council of Engineering Companies
AGC Associated General Contractors
AIA American Institute of Architects
ASCE American Society of Civil Engineers
ASNT American Society for Non-Destructive Testing
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CEI Construction Estimating Institute
DBIA Design Build Institute of America
FEMA Federal Emergency Management Association
NAFE National Academy of Forensic Engineers
NCSEA National Council of Structural Engineers Associations
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OSHA Occupational Safety and Health Administration
PMI Project Management Institute
SEI Structural Engineering Institute
Tilt-up Concrete Association
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NPCA National Precast Concrete Association
AASHTO American Association of State Highway Transportation Officials
ACI American Concrete Institute
AISC American Institute of Steel Construction
APA American Plywood Association
AFPA American Forest & Paper Association
AWS American Welding Society
BIA Brick Industry Association
CISC Canadian Institute of Steel Construction
CRSI Concrete Reinforcing Steel Institute
CFSEI Cold-Formed Steel Engineers Institute
MAC Masonry Advisory Council
MBMA Metal Buildings Manufacturers Association
PCI Precast/Prestressed Concrete Institute
PTI Post-Tensioning Institute
SDI Steel Deck Institute
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ICC International Code Council
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ANSI American National Standards Institute
ASTM American Society for Testing and Materials
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