Trade show
American Society of Plumbing Engineers - ASPE Convention & Expo 2026
The 2026 ASPE Convention & Expo will be held October 8-14 at the Oklahoma City Convention Center in Oklahoma City, OK. The expo runs October 12-13. It features hundreds of exhibitors, over 25 educational sessions, and draws industry professionals including engineers, designers, contractors, and master plumbers. The event is organized by ASPE and offers sponsorship and exhibiting opportunities.
The 2026 ASPE Convention & Expo will be held October 8-14 at the Oklahoma City Convention Center in Oklahoma City, OK. The expo runs October 12-13. It features hundreds of exhibitors, over 25 educational sessions, and draws industry professionals including engineers, designers, contractors, and master plumbers. The event is organized by ASPE and offers sponsorship and exhibiting opportunities.
Event details
- Dates: 8–14 Oct 2026
- Location: Oklahoma City, OK, USA
- Venue: Oklahoma City Convention Center
- Industry: Plumbing Engineering
- Category: Trade show
Audience scale
- Exhibitors: 275+
- Attendees: 3,000+
Why exhibit
Exhibiting at the 2026 ASPE Convention & Expo connects your brand with key decision-makers in the plumbing engineering industry. Showcase your products to master plumbers, engineers, designers, and contractors from across the country. Benefit from hands-on demonstrations, industry insights, and networking opportunities. With record-breaking growth in exhibitors and attendance, this is the premier platform to generate leads and build partnerships.
Why visit
Attend the 2026 ASPE Convention & Expo to explore the latest plumbing products, services, and design techniques. Choose from over 25 educational sessions covering best practices, compliance, sustainable design, and emerging trends. Earn CEUs while networking with thousands of industry professionals. Solve challenges directly with technical experts and discover innovations from hundreds of exhibitors.
Exhibitor profile
- Plumbing products manufacturers
- Piping and valve suppliers
- Water treatment companies
- HVAC equipment manufacturers
- Fire protection system providers
- Building materials suppliers
- Software and CAD providers
- Plumbing fixture and fitting manufacturers
Visitor profile
- Plumbing engineers
- Designers
- Master plumbers
- Contractors
- Architects
- Specifiers
- Facility managers
- Wholesalers and distributors
- Code officials
- Educators and students
Industries
- Plumbing Engineering
- Plumbing Design
- Plumbing Manufacturing
Organisers
- American Society of Plumbing Engineers (ASPE)