# HAPO Center Upcoming Events & Trade Show Calendar (2026–2027)

- **Canonical URL:** https://conventions.com/venues/hapo-center-pasco/events
- **Parent Venue Hub:** https://conventions.com/venues/hapo-center-pasco
- **VenueScore™:** 8.4/10 (Pasco Union Jurisdiction Convention Campus)
- **Address:** Downtown Convention Corridor, Pasco, WA
- **Labor Jurisdiction:** Union Jurisdiction

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

## Upcoming Flagship Events & Annual Calendar at HAPO Center (2 Mapped Shows)
- **[Tri-Cities Regional Chamber Business Expo 2026](https://conventions.com/events/tri-cities-regional-chamber-business-expo-pasco)** — Sep 23–23, 2026 | 1,200+ B2B Attendees | 7.6 / 10 Moderate Corridor Compression
- **[Washington State Grape Society Annual Meeting & Trade Show 2026](https://conventions.com/events/washington-state-grape-society-annual-meeting-trade-show-pasco)** — Nov 12–13, 2026 | 750+ B2B Attendees | 7.6 / 10 Moderate Corridor Compression
- **Tri-Cities Regional Chamber Business Expo** (Pasco B2B Trade & Conference Organizer) — 2026-09-23 – 2026-09-23 | 1,200+ B2B Attendees | HAPO Center Main Exhibit Hall & Breakout Wing | ~$11,900 10×10 All-In
- **Washington State Grape Society Annual Meeting & Trade Show** (Pasco B2B Trade & Conference Organizer) — 2026-11-12 – 2026-11-13 | 750+ B2B Attendees | HAPO 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