The Golden Gate Bridge



American Concrete Institute (ACI)

American Consulting Engineers Council (ACEC)

American Iron and Steel Institute (AISI)

American Institute of Steel Construction (AISC)

American Plywood Association (APA)

American Society of Civil Engineers (ASCE)

American Wood Council (AWC)

Association for Preservation Technology (APT)

Building and Fire Research Laboratory

Concrete Masonry Association of California and Nevada

Western Wood Products Association (WWPA)

Precast/Prestressed Concrete Institute (PCI)

Structural Engineers Association of Northern California (SEAONC)

Steel Joist Institute

Structural Engineers Association of California (SEAOC)

Applied Technology Council (ATC)

Masonry Institute of America

International Code Council (ICC)

Canadian Wood Council (CWC)

Wood Truss Council of America


Federal Emergency Management Agency (FEMA)

U.S. Geological Survey - Earthquake Information

California Seismic Safety Commission

U.S. Dept. of Housing and Urban Development

California Building Standards Commission

Association of Bay Area Governments (ABAG)


Earthquake Engineering Research Institute (EERI)

Pacific Earthquake Engineering Research (PEER)

Multidisciplinary National Center for Earthquake Engineering Research (MCEER)

American Society for Testing and Materials (ASTM)


American Institute of Architects (AIA)

Coalition for Adequate School Housing (CASH)

Construction Specifications Institute (CSI)

Design Build Institute of America (DBIA)

National Ornamental and Miscellaneous Metals Association (NOMMA)

Rebuilding Together San Francisco

US Green Building Council