I-5, Mounts Rd to Steilacoom-DuPont Rd – Corridor Improvements

Pierce County

Bid dateThursday, February 2—

Project details

Description: The project provides for the improvement of I-5, from milepost 116.55 to 120.94, Pierce County. I-5 will be widened to accommodate four thru-lanes in each direction. Auxiliary lanes will be added to both directions of I-5 between the Center Drive and Steilacoom-DuPont Road interchanges. The left…

How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →