The Largest Event for Plumbing System Design Professionals

2026 ASPE Convention & Expo

October 8-14, 2026
Oklahoma City, Oklahoma
Convention: October 8-14 | Exposition: October 12-13

Expo Hall Hours

October 12, 2026: 7:00 a.m. – 4:30 p.m.
October 13, 2026: 7:00 a.m. – 3:00 p.m.

Your Expo-Only Registration Includes:

Expo Only Registration Includes:

Access to the show floor
Ability to meet with more companies specialized in plumbing systems design than any other event
Non-stop networking with qualified industry professionals who know the business
Complimentary presentations on new exhibitor technology, products and innovations in the Innovation Theater on the show floor
Participation in all prize drawings on the show floor
Ability to earn continuing education credit just for walking the show floor (additional fee required)
Exhibitor hospitality events
Two (2) lunch vouchers to use during the Expo

The Exposition component of the event is $25 for entry and offers a one-of-a-kind showcase of the largest display of plumbing design products and services available anywhere. Experience interactive educational opportunities featuring onsite manufacturing engineers ready to address your technical inquiries about products. Additionally, receive continuing education credits simply by exploring the exhibition floor! (additional fee required)

Who Exhibits?

Check out hundreds of global companies displaying the latest plumbing products, technologies and service. Current and past exhibitors include:

Through exhibitor registration, you may register new booth staff, modify your current booth staff, change any contact information, order lead retrieval and more. Through the registration portal, you will be able to see how many complimentary exhibitor registration passes you have, as well as purchase additional passes for $25 each.

A.O. Smith
American Value
Asahi/America
Bradford White
Charlotte Pipe
Corzan/Lubrizol
Elkay
Jomar Valve
Liberty Pumps
McWane Plumbing Group
MIFAB
Navien

NIBCO
NuFlow
Oatey
Preferred-MFG
QuantumFlo
Rinnai
Uponor
Victaulic
Watts
Zoeller Company
Zurn