DigMar Attendee Landing Page - 2026 ASPE Convention & Expo

The ONLY Event Focused on the Plumbing Systems Design Industry — Showcasing Innovation, Advancements & Experiences!

October 8 – 14
Oklahoma City, Oklahoma
Convention: October 8 – 14 | Expo: October 12 – 13

Industry Professionals

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Exhibiting Companies

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Worldwide Members

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Development Sessions

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Who Attends

Elevate your brand’s presence and connect with a dynamic audience by securing your exhibition space at the prestigious 2026 ASPE Expo.

Why Attend?

Stay informed with our Notify Me feature, delivering updates directly to your fingertips.

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Innovations in Plumbing Design at The Oklahoma City Convention Center

Step into the future of plumbing system design at the 2026 ASPE Convention and Expo, held at the Oklahoma City Convention Center. This unique event stands as the ultimate platform where plumbing engineers, designers, specifiers, and contractors converge to explore cutting-edge innovations in the field. Immerse yourself in over 25 tailored professional development sessions meticulously curated for industry professionals, and witness the grandeur of the country’s largest plumbing product trade show.

Cutting-edge technologies
Best practices & compliance
Sustainable design solutions
Emerging industry trends
Project management strategies
Networking & professional growth

What Past Attendees Are Saying

❝ I got to see a lot of great manufacturers and meet a lot of nice people. Its nice to see what’s new in the industry and chat with the folks about it.❜❜

❛❛ As a Manufacturer Representative, the ASPE Convention & Expo provides a unique opportunity for our Industry Leading manufacturers to engage with Plumbing Engineers that excel in their profession and represent the present and the future of the engineering trade. ❜❜

❛❛ The ASPE expo provides an amazing opportunity to be exposed to and network with a plethora of manufacturers and representatives in the plumbing design industry. ❜❜

❛❛ The event was truly extraordinary! From the moment I walked in, I was warmly welcomed by the greeters to my engaging conversations with the knowledgeable manufacturer representatives, every aspect surpassed my expectations. ❜❜

❛❛ Every single time I attend the bi-annual ASPE Convention & Expo, I return home feeling enriched. Spending several days filled with excellent meetings and a product exhibition, along with hundreds of others that share my passion for the industry, is something I always look forward to. ❜❜

❛❛ The ASPE Expo is an amazing opportunity to keep in touch with current and upcoming innovations in the movement of air and water applications and industries.❜❜

Exhibit At The 2026 ASPE Expo

Showcase. Connect. Grow.

Be part of the industry’s most influential event and put your brand in front of key decision-makers in plumbing engineering and design. The ASPE Expo is where innovation meets opportunity, helping you expand your reach and drive business growth.

Why Attend

Maximize Your Plumbing Expertise

Join us to experience the newest plumbing solutions, innovative design methods, and valuable industry services. Enhance your professional growth by participating in over 25 educational sessions and earning CEUs directly from exploring the show floor. Connect and collaborate with thousands of global industry peers and tackle your toughest plumbing challenges with direct support from expert technicians.

Who Attends

Join Industry Leaders and Professionals

The ASPE Convention & Expo welcomes a diverse community of professionals, including designers, engineers, architects, master plumbers, contractors, and facility managers. Engage directly with wholesalers, distributors, specifiers, and code officials, while connecting with educators, students, press, and influential industry associations. Expand your professional network and collaborate with peers who are shaping the future of plumbing design and technology.

Your Registration Options

Full Conference Registration

Registration for the FULL Convention & Expo requires payment and includes:

Attendance to all education sessions and the ability to earn continuing education credits
Admittance to the ASPE Award Ceremony Breakfast
Access to the show floor
Ability to meet with cutting-edge manufacturers and suppliers
Non-stop networking with qualified industry professionals from around the world
Entrance to ASPE’s Sunday Night Party
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 educational credit just for walking the show floor
Exhibitor hospitality events
Daily lunch vouchers to use on the show floor

Expo-Only Registration

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