Memorial Stadium is finally climbing out of the construction pit. Steel is now stacking up over the Seattle Center campus as crews hoist massive structural pieces into place, a highly visible sign that the $140 million rebuild that started in June 2025 has shifted from demolition and foundation work into full-on vertical construction. The nearly 80-year-old venue is being reborn as a 6,500-seat, multi-use stadium geared toward student athletics, graduations and community events, with a planned reopening in late 2027. Neighbors are being warned to expect altered sidewalks, temporary lane tweaks and plenty of construction noise over the next 18 months.
According to the Puget Sound Business Journal, the project has entered the phase often described as "going vertical" as it approaches the halfway mark. Seattle Center's construction page reports that the structural foundation work is done and that "structural steel and precast erection" was slated to start in early May. Those crane-assisted lifts now signal the shift from underground and teardown activity to above-ground assembly that will define the shape of the new stadium.
The redevelopment is structured as a public-private partnership that teams up Seattle Public Schools and the City of Seattle with the One Roof Stadium Partnership, according to Seattle Public Schools. The SPS project page details the public funding mix: $66.5 million from the 2022 district capital levy, nearly $4 million in state backing and $40 million from the city, while One Roof has put in seed private dollars and is leading additional fundraising. Under the interlocal agreements approved in mid 2025, SPS will keep ownership and priority use for student events even as the revamped venue opens up for a wider range of community programming.
Construction milestones and neighborhood impacts
Sellen Construction is leading the build, and its construction updates outline a checklist that already includes full grandstand demolition, a required Seattle Public Utilities sewer-main replacement under the site and a rolling schedule of pedestrian and traffic changes to accommodate deliveries and heavy equipment, per Sellen Construction. The contractor notes weekday work hours and controlled access points at Republican Street and Harrison Street to funnel trucks and equipment in and out. Sidewalks near Republican and along 4th Avenue North will be narrowed or temporarily closed in stages while crews maneuver large components into place.
A stadium built for students and community events
Architect of record Generator Studio describes a design that puts students at the center while also planning for broader community use, with a 6,500-seat bowl and total capacity near 8,000, covered seating, team facilities and a restored Memorial Wall and plaza, according to Generator Studio. Seattle Public Schools has stressed that student athletics, graduations and arts programs will keep priority access even as the building hosts concerts and other events. The design team says the rebuild is intended to open up sightlines and expand public space so the stadium feels less walled off and more connected to the rest of the Seattle Center campus.
City leaders and the school board continue to aim for a late 2027 finish. Seattle City Council materials set a deadline of no later than the end of 2027, and project documents point to an expected substantial completion around September 2027, as described in the City Council blog. Seattle Center notes that there are viewing windows on Harrison Street and 3rd Avenue where curious passersby can grab a periodic look at the stadium as its new frame rises into view.
