Discover Who Attends the 2026 ASPE Convention & Expo

Engage with Industry Leaders & Decision-Makers

Join an influential gathering at the ASPE Convention & Expo, where professionals driving the future of plumbing engineering and design convene. Whether you seek networking opportunities, knowledge enhancement, or the latest innovations, immerse yourself among foremost industry experts and key decision-makers.

Who is Coming to Oklahoma City?

A Gathering of Industry Leaders

The 2026 ASPE Expo will unite a wide spectrum of the plumbing design industry, from code officials and master plumbers to designers, engineers, and students. Whether you aim to connect with fellow professionals, discover new opportunities, or collaborate with decision-makers shaping the future of the plumbing design, Oklahoma City is the place to be. Join a vibrant community of peers, partners, and pioneers all gathered under one roof.

Master Plumbers
Contractors
Facility Managers
Press
Industry Associations
Educators
Students

An International Display of Exhibitors

Top Brands. One Show Floor.

Get ready to connect with the most respected names in the plumbing and mechanical industry. The show floor features a international lineup of exhibitors showcasing the latest technologies, tools, and products that are driving the future of plumbing design. Whether you’re here to explore new partnerships or discover cutting-edge solutions, this is your chance to engage directly with the brands that keep the industry moving forward.