# Washington Street Conference Center Upcoming Events & Trade Show Calendar (2026–2027)

- **Canonical URL:** https://conventions.com/venues/washington-street-conference-center-hillsboro/events
- **Parent Venue Hub:** https://conventions.com/venues/washington-street-conference-center-hillsboro
- **VenueScore™:** 8.4/10 (Hillsboro Union Jurisdiction Convention Campus)
- **Address:** Downtown Convention Corridor, Hillsboro, OR
- **Labor Jurisdiction:** Union Jurisdiction

Audit 2 verified 2026–2027 conventions, trade expositions, and technical congresses hosted at Washington Street Conference Center (Downtown Convention Corridor, Hillsboro, OR)—complete with hall assignments, hotel rate compression, and direct links to each show's exhibitor and attendee guide.

## Upcoming Flagship Events & Annual Calendar at Washington Street Conference Center (2 Mapped Shows)
- **[Washington County Economic Development Summit 2026](https://conventions.com/events/washington-county-economic-development-summit-hillsboro)** — May 12–13, 2026 | 550+ B2B Attendees | 7.6 / 10 Moderate Corridor Compression
- **[Oregon Association of Clean Water Agencies Spring Workshop 2026](https://conventions.com/events/oregon-association-of-clean-water-agencies-spring-workshop-hillsboro)** — Mar 18–19, 2026 | 500+ B2B Attendees | 7.6 / 10 Moderate Corridor Compression
- **Washington County Economic Development Summit** (Hillsboro B2B Trade & Conference Organizer) — 2026-05-12 – 2026-05-13 | 550+ B2B Attendees | Washington Street Conference Center Main Exhibit Hall & Breakout Wing | ~$11,900 10×10 All-In
- **Oregon Association of Clean Water Agencies Spring Workshop** (Hillsboro B2B Trade & Conference Organizer) — 2026-03-18 – 2026-03-19 | 500+ B2B Attendees | Washington Street Conference Center Main Exhibit Hall & Breakout Wing | ~$11,900 10×10 All-In

## 12-Month Compression Matrix
- **JAN (Peak):** Q1 Flagship Trade Show Surge
- **FEB (Peak):** High Association & Expo Demand
- **MAR (Peak):** Peak Spring Convention Window
- **APR (Moderate):** Shoulder Openings Late April
- **MAY (Moderate):** Strong Late-May Negotiation Leverage
- **JUN (Value):** Summer Value Rates Begin
- **JUL (Value):** Maximum Room-Block & Space Concessions
- **AUG (Value):** High Availability & Value Pricing
- **SEP (Moderate):** Fall Season Kickoff
- **OCT (Peak):** Peak Q4 Enterprise Congresses
- **NOV (Moderate):** Early Nov Busy; Late Nov Value
- **DEC (Value):** Mid-December Corporate Value Window