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  • Explore.

    What is engineering?
    How does it affect my daily life?
    What is an engineering discipline, and which one is right for me?
    What does the day in the life of an engineer look like?
    How do I get started if I want to get into the industry?

    You’ve got questions? We’ve got answers!

  • Engage.

    Chat with dozens of Industry Leaders, Colleges, and Universities to explore the Architecture, Engineering, & Construction (AEC) industry to discover how it works ‘behind the facade’ to keep the world turning.

    Whether you are focused on pursuing a Science, Technology, Engineering, or Math (STEM) degree or you’re just testing the waters, come up and say hi!

  • Experiment.

    From tinkering with robotics & designing your own bridge, to getting up close and personal with SCUBA gear & discovering what the heck fluid mechanics is, our collection of expo labs and interactive displays offer an opportunity to get creative and let your curiosity run wild.

    With activities spanning a variety of interests, everyone has an opportunity to try something new!

    Parents, we know you want in on this action too; don’t hesitate to get in there and satisfy your own curiosity!

Where ideas take shape and curiosity becomes innovation.

If you’ve ever wondered how bridges stay standing, how robots move, or how satellites communicate, the Expo is the place to find out firsthand.

For over two decades, the Expo has been the region’s premier event connecting students, educators, and industry professionals through hands-on exploration of all things STEM. Each spring, the Expo transforms the Hudson Valley into a living laboratory—filled with interactive exhibits, real-world engineering demos, college showcases, and the latest tech innovations. It’s not just a science fair; it’s a launchpad for your curiosity; a place where you can talk directly with engineers, college representatives, and innovators who are building the world of tomorrow.

  • At the Tri-State Engineering Expo, you’ll:

    • Get inspired by cutting-edge technology and engineering challenges.

    • Meet professionals shaping careers in civil, mechanical, environmental, electrical, and aerospace engineering.

    • Explore colleges offering top STEM programs—and get guidance straight from admissions reps.

    • Try it yourself with hands-on demos, design challenges, and interactive displays.

    • See how your ideas can change the world

  • The Expo is tailored for middle and high school students who want to explore how engineering and technology shape the world. Whether you’re already passionate about STEM or just starting to discover your interests, you’ll find something here that sparks your imagination.

  • 🗓 Sunday, April 12, 2026
    📍 White Plains High School – White Plains, NY
    🕙 11 AM – 3:30 PM
    Admission is free, but registration is required for all attendees.

Register to Attend