Public Works Projects

Current Arlington Public Works Projects

The 2021 Public Works Improvement Projects include projects at multiple locations in Arlington. These projects are currently in design, bidding, pre-construction or construction phase.  The benefits of these projects include the upgrading of utilities to improve service and support new development; improving highways, arterials, and neighborhood streets; and addressing safety issues. To get information on specific projects please click on the links to the left to bring up the project page. 

2021 Public Works Project Flyer

  • Manhole Cover and Valve Adjustments: Water valves, sewer, and stormwater manhole covers across Arlington will be adjusted to better match the grade of the surrounding roadway.

Arlington Public Works projects aerial & 360° imagery Opens in new window 

Traffic and Project Updates

  • Island Crossing Temporary Signal Replacement:

    • April 19- Wednesday the contractor will return to do the final striping at the Smokey Point Blvd / SR 530 signal. This work will occur from 9:00 PM to 5:00 AM and will require lane shifts.  Please be cautious when driving in this area. 
    • April 27 - Tomorrow morning starting at 8:00 AM, the City’s contractor will begin the installation of the curb on the southwest corner of the intersection.  This work will require the closure of the south side shoulder and will occur during the construction hours of 8:00 AM and 4:00 PM.  
  • 2021 Utility Improvement and Pavement Preservation:

    • Estimated start: End of May

Snohomish County Projects

Washington State DOT Projects