Electrical Expo 2026 Overview

Show Hours

  • Wednesday, August 26: 1:00 PM – 7:00 PM
  • Thursday, August 27: 9:00 AM – 5:00 PM

Over 200 booths.


For Exhibitors

  • Click here for the Exhibitor Booth Contract
  • Click here for Terms and Conditions.  
  • Showcase new or improved products to stand out in a competitive market.
  • Educate attendees to boost product awareness and sales.
  • Eligible products may qualify for the Expo 2026 Best New Product Award.
  • Click here for recommended lodging.
  • Click here for postcard mailed June 2026 for booth registration.

📌 New product entry forms, rules, and sample wording will be available at a later date.


For Attendees

  • Held only once every 3 years — don’t miss it!
  • Explore 200+ booths in one venue.
  • Discover energy-efficient solutions to save your company money.
  • Free admission to the Expo floor.

Seminars

  • Earn PDHs.
  • 8-Hour Analysis of Changes, 2026 NEC | Code Conference:            August 27th (City of St. Louis requires an 8 hour code update for license renewals.)
    • LICENSEE must attend full 8 hour seminar, make sure badge is scanned for BOTH sessions  and present photo ID.

📅 Seminar schedule available in April. Additional fees apply.


Who Attends?

This is an all-industry event attracting:

  • Contractors, distributors, engineers
  • Utility, industrial, government, healthcare, and education professionals

Past Expo Highlights

  • 2023 Attendance: 2,239 attendees + 770 exhibitors
  • 208 booths sold out by January in 2023
  • 19 seminars with over 2,449 participants
  • In addition, 315+ attended the Analysis of the Changes for 2023 NEC/ Code Conference 8-hour seminar
  • Sponsored by Ameren

Group Travel Support

Distributors bringing customers by bus/van from 50+ miles away may qualify for travel reimbursement.
📧 Contact EBMI staff for details.