Construction Group

Darrell Ash, P.E., S.E.,  Manager & County Bridge Engineer

This section of Engineering Services provides construction management and inspection services for a variety of Public Works construction projects. Staff manages the construction and design of the countywide pavement Overlay Program, which also involves some of the cities within the county limits.

The section coordinates with citizens, contractors, municipal, utility and permitting agencies through execution of their work. Staff also answers questions and coordinates with adjacent property owners and road users on county construction projects that are underway.

For questions on future projects, email the Transportation Planning Group at: pw.tes@co.snohomish.wa.us.

Contact Us

Call: (425) 388-6688

Visit (Hours: 8-5):
5th floor, Robert J. Drewel Building
3000 Rockefeller Ave., M/S 607
Everett, WA 98201

Email: pw.engineering.services@co.snohomish.wa.us