·                     American Segmental Bridge Institute (ASBI)
·                     Applied Technology Council (ATC)
·                     BEST Center
·                     Center for Advanced Technology for Large Structural Systems (ATLSS)
·                     Center for Infrastruture and Transportation Studies (CITS)
·                     Center for Innovative Bridge Engineering at the University of Deleware
·                     Center for Transportation Research (CTR)
·                     Constructed Facilities Center
·                     Curtin University of Technology — School of Civil Engineering
·                     Earthquake Engineering Research Center (EERC)
·                     Earthquake Engineering Research Laboratory (EERL)
·                     Infrastructure Technology Institute (ITI) — Bridge Clearinghouse
·                     Institute for Structural Engineering (IBK)
·                     Multidisciplinary Center for Earthquake Engineering Research (MCEER)
·                     National Bridge Research Organization (NaBRO)
·                     National Information Service for Earthquake Engineering (NISEE)
·                     Northern California Earthquake Data Center (NCEDC)
·                     Penn State University - Civil & Environmental Engineering
·                     Purdue University Civil Engineering
·                     Southern California Earthquake Center (SCEC)
·                     Structural Dynamics and Control / Earthquake Engineering Laboratory (SDC/EEL)
·                     Swedish Institute of Steel Construction (SBI) - Steel Bridges of the World
·                     Texas Transportation Institute (TTI)
·                     Transportation Research Center (TRC)
·                     Turner-Fairbank Highway Research Center (TFHRC)
·                     UMR Coatings Institute
·                     University of Dayton Coatings Group (UDRI)
·                     University of California, Berkeley
·                     University of Alaska Fairbanks (UAF)
·                     University of Nevada Reno (UNR) Seismological Laboratory
·                     Virginia Transportation Research Council (VTRC)