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King County SR 104 & 40th Pl NE Roundabout Improvements

Sector: Road • Location: Seattle, Washington, United States of America

Source: Dodge

Project
Bidding

constructing a roundabout on Ballinger Way NE at the intersection of SR-104, 40th Place NE, and NE 184th Street. Construction is anticipated to begin in the January of 2026 and be completed April 2027. This new roundabout will include a single-lane roundabout, new sidewalks, shared-use pathways, four pedestrian crossings with refuge islands, and improved street lighting

Status
Prospective
Sector
Road, Car parking, Automotive, Government, Commercial
Location
Seattle, Washington, United States of America
Updated
22 Jul 2026
Source
Dodge

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Project Information

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The project “King County SR 104 & 40th Pl NE Roundabout Improvements” is an infrastructure initiative in the Road sector, located in Seattle, Washington, United States of America. Taiyo aggregates data on it from Dodge.

Participants

Not available for this record.

Status

Original status

bidding

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

constructing a roundabout on Ballinger Way NE at the intersection of SR-104, 40th Place NE, and NE 184th Street. Construction is anticipated to begin in the January of 2026 and be completed April 2027. This new roundabout will include a single-lane roundabout, new sidewalks, shared-use pathways, four pedestrian crossings with refuge islands, and improved street lighting

Procurement method

Budget

Location

Country

United States of America (USA)

State

Washington

City

Seattle

Source

Source

Dodge

URL

More Details

Record type

Project

Sector

Road, Car parking, Automotive, Government, Commercial

Article published date

2025-07-07

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