ASPE Convention and Expo 2026

The 2026 ASPE Convention & Expo takes place October 8–14 in Oklahoma City, with the Expo on October 12–13.
Hosted by the American Society of Plumbing Engineers, it’s the industry’s leading event for education and networking. Professionals can attend technical sessions and earn Continuing Education Units (CEUs).

The Expo floor will feature cutting-edge plumbing technologies and solutions from top manufacturers. Attendees include engineers, designers, contractors, and manufacturers from across the industry. The 2024 event saw record attendance, setting high expectations for 2026. Over 78% of exhibit space is already reserved, highlighting strong early interest.