University of Washington Mary Gates Hall

About the Project

Located in the center of the University of Washington campus in Seattle, Mary Gates Lecture Hall consists of 127,900 SF of renovation work and 55,259 SF of new construction. The renovation of this historical building included retrofitting the structure, restoring masonry skin and completing interior finishes. The new addition is a steel structure with structural CMU, brick and cast stone skin. The building is now used as the Center of Undergraduate Studies and includes administrative office space, classrooms, an auditorium, and a mechanical attic.

Quick Facts

  • Location Seattle, WA
  • Client University of Washington
  • Industry Education
  • Line of Business Construction
  • Completion Date March 2000
  • Duration 26 Months
  • Contract Value $ 30,228,996
  • Square Footage 186,000 SF

Related Projects

Contact Us


Oh no... this website is not a fan of Internet Explorer!

Due to some geeky technical reasons, the Hensel Phelps website is best viewed on any browser other than Internet Explorer. However, if you are a diehard IE fan you can continue to use it, but may have a less than great experience and will receive this annoying reminder every day. We recommend one of the following browsers to take full advantage of the Hensel Phelps website. Thank you!

Chrome   Firefox   Edge