Immigration and Customs Enforcement is reportedly considering leasing office space at Riverfront Technical Park in Tukwila, a short drive from Boeing Field, as part of a broader national expansion of federal office space. Lease records and national reports identified the site this week, prompting concern from local advocates who say the move would expand ICE’s presence in South King County, an area that has previously seen protests over federal immigration enforcement operations.
Documents tie Tukwila to a national push
Federal records reviewed by WIRED show ICE and the Department of Homeland Security working with the General Services Administration to secure more than 150 new leases and expand offices for enforcement and legal staff nationwide, and the Riverfront Technical Park in Tukwila appears on that list. WIRED reports the GSA "ICE surge" effort used expedited procurement tactics and requested limited public notice so staff could be placed quickly, a step local critics say skirts normal public review. The documents present Tukwila as one of many suburban and downtown locations selected to house agents, lawyers and support staff.
Local reporting adds detail
Federal records list Tukwila's Riverfront Technical Park as a potential ICE site, and entries in GSA tracking documents point to new leases in the Seattle region, according to the Puget Sound Business Journal. The Business Journal notes that the timing follows a nationwide expansion of enforcement staffing and funding that has created a pressing need for office space. Local business records show the property has large available floors along with direct access to major roads and nearby federal facilities, details that help explain why it is on the federal shortlist.
Property owner and site context
The Riverfront Technical Park campus is owned and marketed by Sabey Corporation, which lists the two-story complex and other Tukwila holdings on its site and highlights proximity to Boeing Field and Westfield Southcenter. Sabey's public listing describes flexible office and data-capable space at the park, and advertising materials show tens of thousands of square feet currently offered for lease. The company already has property in town that houses federal tenants, a track record that could make the site attractive for a quick federal occupancy if a lease moves ahead.
Permits and official record
City records reviewed by local public radio show no formal permits have been filed for detention or conversion of the Tukwila site, and the building is currently zoned for industrial and manufacturing use, according to KUOW. As of this week, there is no public record of plans to build detention space at Riverfront Technical Park, although lease listings can move faster than land-use filings. Tukwila officials have not published a lease approval or a development plan tied to ICE occupancy.
Community reaction and past protests
Advocates in South King County say the idea is alarming given recent clashes over immigration enforcement. An ACLU of Washington letter documenting a June 14, 2025, protest at Tukwila's federal building criticized the police response and flagged coordination with federal officers. Local outlets and advocacy groups have repeatedly organized rallies outside the DHS office in Tukwila and at nearby detention facilities, arguing that a larger ICE footprint would chill community trust in public institutions and services. Legal and community groups are already raising questions about oversight and transparency if a new federal lease moves forward.
GSA memos and what they show
Documents published by WIRED show the GSA was directed to prioritize and accelerate lease deals for ICE divisions such as Enforcement and Removal Operations and the Office of the Principal Legal Advisor, sometimes invoking the "unusual and compelling urgency" justification. That internal push, combined with a surge in hiring and new congressional funding for interior enforcement, helps explain why dozens of sites from coast to coast are suddenly under consideration. Local officials say those federal procurement steps can move faster than municipal land-use review, leaving a narrow window for public input.
Both Sabey and ICE did not immediately confirm any lease to local reporters, and the Puget Sound Business Journal reports that the agency has not publicly announced a plan for Tukwila. Community groups and elected officials in the region say they will monitor any filings closely and press for more transparency if the federal government proceeds. This story will be updated as local records or agency statements become available.
