Onni 606 · August 26, 2026

Onni 606 Project Receives Permit for Steel Beam Haul, Temporary Power

The Onni 606 development in Downtown Bellevue has received an 'Issued' status for a permit to haul large steel beams to the site, alongside an 'Issued' permit for temporary construction power.


onni606.com, an independent tracker of the Onni 606 development, has identified two significant updates in the city's permit records. Permit 26-118368-TE, for the hauling of steel beams ranging from 64 to 96 feet, has transitioned from 'Pending' to 'Issued'. This permit indicates an upcoming delivery of substantial structural components to the construction site at 606 and 620 106th Avenue NE in Bellevue.

Concurrently, Permit 26-114797-BG, for temporary construction power service, has also been 'Issued', moving from a 'Ready to Issue' status. This permit covers the installation of a 2500A, 480v 3-phase service and a 4000A, 480v 3-phase service, including secondary conductors from PSE transformers. The scope also details the installation of a power skid to support site lights, power tools, and portable storage offices, essential for ongoing construction activities.

The Onni 606 project is planned as a three-tower development, featuring approximately 1,059 residences, 257 hotel rooms, and 871,818 square feet of office space. The towers are designed to reach approximately 600 feet in height. As of mid-2026, the site had undergone demolition of previous structures, with a broad, shallow graded area visible. The deep five-level garage excavation and perimeter shoring permits have not yet been authorized.

While the issuance of the steel beam haul permit suggests the project is preparing for significant structural work, it is important to note that the four superstructure building permits (25-105052-BB for the podium, 25-105181-BB for Tower 1, 25-105109-BB for Tower 2, and 25-105295-BB for Tower 3) remain in 'Pending' status. The issuance of these permits would clear the way for vertical construction of the podium and individual towers.

Independent and unaffiliated with Onni Group. Written from the public City of Bellevue record; corrections via the contact form.