Ingraham High School Addition

1819 N. 135thStreet, Seattle


Ingraham High School is located at the north end of Seattle on a site area of 28.17 acres. The existing main school building and adjacent 200-classroom building were both built in 1959. To date, the school building has had various remodeling projects completed, with the last major project being a classroom addition in 2011.

Project Description

This project constructs a new, two-story classroom addition of approximately 45,000 square feet adjacent to the existing building 100. It will accommodate up to 500 students. The project also includes selective modernization or remodeling of portions of building 100, earthquake safety improvements to buildings 100 and 300, and replacing the roof on building 100 and part of the gymnasium. Sustainability and green initiatives will be included. On-site and off-site utilities and limited site development work will also be done.

Estimated construction start: Spring 2018

Planned construction complete: Summer 2019

Addition open to students: Fall 2019


Eric Becker, Senior Project Manager

d:  206.252.0697 | e:

Curent Design

Content to come.

Planning and Construction Updates

May 2017

Commenced Design Development phase. Conducted investigative work to inform seismic scope.

April 2017

Presented schematic design to BEX Oversight Committee. Conducted schematic design user group reviews. Completed schematic design cost estimate reconciliation.

March 2017

Completed schematic design for review. Completed general contractor/construction manager(GC/CM) selection. Seattle School Board approved engagement of the GC/CM.

Photo Gallery

Content to come.

Community Meetings and Events

Community Meeting, June 15, 2017

A community meeting about the Ingraham High School BTA IV-funded construction project was held Thursday, June 15. The BTA IV Capital Levy, approved by Seattle voters in February 2016, includes funds to construct an Ingraham HS classroom addition and selected system replacements and repairs for the existing building. The project is scheduled for completion by September of 2019.

School Design Advisory Team (SDAT)

Permits and Notices

Content to come.

Additional Project Information

Content to come.