Structural Engineers Associationof Southern California
  • Mayor Garcetti Announces Earthquake Plan

    Mayor Garcetti released Resilience by Design- a plan to address building retrofitting and city infrastructure.

  • SEAOSC Responds to Mayor Garcetti's Earthquake Plan

    SEAOSC representing the local engineering community commends the Mayor and his office.

  • SEAOSC Member Featured in LA Times

    Leonard Joseph, S.E., with Thornton Tomasetti works on the New Wilshire Grand Hotel, the tallest building in L.A.

  • "Deadly Buildings"

    were the focus of an earthquake risk summit in downtown LA on Monday.

Welcome to SEAOSC

The Structural Engineers Association of Southern California (SEAOSC) is a professional organization of Civil and Structural Engineers which also includes affiliated construction industry members and students.  

SEAOSC is a member organization of the Structural Engineers Association of California (SEAOC). 

SEAOSC conducts regular monthly and bi-monthly meetings in Los Angeles, Orange and Ventura Counties and arranges continuing education seminars by prominent members of our Structural Engineering community.