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.
275+
Exhibitors
3,000+
Attendees
Dates
Oct 8 – 14, 2026
City / country
Oklahoma City, OK, USA
Venue
Oklahoma City Convention Center
Type
B2B · Annual
Are you the organiser of this event?
Notable exhibitors
Companies exhibiting at American Society of Plumbing Engineers - ASPE Convention & Expo 2026 include a o smith, Aalberts IPS / Apollo Valves, ABT Inc., Advance Tabco and AK Industries, Inc.
- a o smith
- Aalberts IPS / Apollo Valves
- ABT Inc.
- Advance Tabco
- AK Industries, Inc.
- 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.
Audience at a Glance
Who Exhibits
Exhibitor Profile
8 categories represented
- 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
Who Attends
Visitor Profile
10 audience types
- Plumbing engineers
- Designers
- Master plumbers
- Contractors
- Architects
- Specifiers
- Facility managers
- Wholesalers and distributors
Industries & Sectors
Organised By
American Society of Plumbing Engineers (ASPE)
Coverage & Spotlights
No exhibitor spotlights published yet for this event.
Be the first exhibitor featured at this event →