Whether you’re in education, entertainment, construction, or supercomputing, St. Louis is bringing together some of the most influential trade shows of 2025. From niche conferences to industry-defining expos, this city offers prime opportunities to connect, innovate, and grow your business.
Planning to exhibit? Your booth is your brand’s first impression — make it count. At totm exposition, we create custom trade show displays in St.Louis, designed to captivate and convert.
1. TransWorld’s Halloween & Attractions Show 2025
This massive show is the go-to for haunted house operators, escape rooms, and themed attractions. It showcases animatronics, costumes, props, and everything in between for the Halloween and attractions industry.
Location: America’s Center Convention Complex
Dates: February 27 – March 2, 2025
Industry: Entertainment, Attractions, Seasonal Retail
Featured Exhibitors: Froggy’s Fog, Distortions Unlimited, Hauntpay
2. NSSGA Annual Convention 2025 – National Stone, Sand & Gravel Association
This convention focuses on policy, sustainability, and innovation in the aggregates industry. It’s a must-attend for suppliers, engineers, and government contractors in the construction space.
Location: America’s Center Convention Complex
Date: March 23–25, 2025
Industry: Aggregates, Construction, Mining
Featured Exhibitors: Caterpillar, CDE Global, Rock Product
3. World of Asphalt / AGG1 Expo 2025
A dual event offering insights and equipment demos in asphalt, aggregates, and road construction. It attracts thousands of contractors, project managers, and engineers.
Location: America’s Center Convention Complex
Date: March 25–27, 2025
Industry: Construction, Asphalt, Infrastructure
Featured Exhibitors: Astec, Dynapac, Wirtgen Group
4. Gateway to Innovation Conference 2025
A conference dedicated to technological innovation, bringing together industry leaders to discuss emerging trends, challenges, and opportunities in the field of information technology.
Location: America’s Center Convention Complex
Date: April 30, 2025
Industry: Information Technology, Innovation, Leadership
Featured Exhibitors: Mastercard, Robert Half, Technology Partners
5. GEOINT 2025 Symposium
Hosted by the USGIF, this is the largest geospatial intelligence event in the world. It covers cutting-edge mapping, national security tools, and geospatial data analytics.
Location: America’s Center Convention Complex
Date: May 18–21, 2025
Industry: Defense, Geospatial Intelligence, Technology
Featured Exhibitors: Esri, Maxar Technologies, Palantir
6. AME St. Louis 2025 International Conference
This conference brings together professionals focused on lean manufacturing and continuous improvement. Attendees can participate in sessions, workshops, and tours to learn best practices and network with industry peers.
Location: America’s Center Convention Complex
Dates: October 6–9, 2025
Industry: Manufacturing, Continuous Improvement, Operational Excellence
Featured Exhibitors: AG5, KaiNexus, Minitab
7. Supercomputing SC25
A global hub for supercomputing, AI, and advanced data systems. SC25 showcases innovations in high-performance computing, from quantum tech to AI-driven simulations.
Location: America’s Center Convention Complex
Date: November 16–21, 2025
Industry: High-Performance Computing, AI, Big Data
Featured Exhibitors: NVIDIA, Intel, IBM, AMD – totm regularly works on this show, including projects with CEA.
8. National Sports Forum (NSF) 2026
The 30th edition of NSF brings together sports business professionals to discuss the latest trends and innovations in the industry.
Location: America’s Center Convention Complex
Dates: February 22–24, 2026
Industry: Sports Business, Marketing, Sponsorship, Ticket Sales
Featured Exhibitors: To be confirmed
Make an Impact at Your Next St. Louis Trade Show
St. Louis’s diverse array of trade shows in 2025 presents businesses with unique opportunities to connect with industry leaders and showcase their innovations. To maximize your impact, consider partnering with experts in trade show booth design.
At totm exposition, we specialize in creating premium, custom trade show booths that reflect your brand and captivate your target audience. Let us help you stand out and make a lasting impression at your next event in St. Louis.