2026 Washington State Aviation Economic Impact Study Update
Bid dateWednesday, April 15—
Project details
- Description
- The Washington State Aviation Economic Impact Study Update (WAEIS) is a comprehensive, 24-month initiative led by the WSDOT Aviation Division to quantify and communicate the full economic and societal value of Washington’s public-use airport system. The study will evaluate direct, indirect, and…
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 →