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- available soon.
  • Click here for postcard mailed June 2026 for booth registration.
    FAQ’s:
    Q:  Can we have the attendance numbers from last year?
    A:  Yes, Please click here for attendance report.

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

 

List of Exhibitors for 2026

This list will be updated weekly.  Last update:  10/06/2025 

3M
ABB
ABB – ELIP (T&B)  (Schaeffer Marketing Group) 
ABNEX (Schaeffer Marketing Group)
Acuity (St. Louis Lighting Group)
Alan Wire
American Conduit (Lester Sales)
American Midwest Power (Schaeffer Marketing Group)
ASCO Power Technologies
BHMG Engineers
Bodine (Schaeffer Marketing Group)
BRK – Resideo Brands (Casey Electric Sales)
CANTEX (Lester Sales)
Champion Fiberglass (FISHCO Group) 
Chance Foundation Solutions (LTG Partners)
Channell Commercial Corporation (Schaeffer Marketing Group)
CK Power Systems
Commodity Cables, Inc. (Lester Sales Co.)
Cooper Lighting Solutions (Lighting Associate)
Cummins Sales and Service 
Current (Schaeffer Marketing Group)
Current Tools
Dialight (Casey Electric Sales)
DMF Lighting (St. Louis Lighting Group)
Eaton’s B-Line Division (Archway Electrical Sales)
Eaton Bussmann series
Eaton Corporation
Eaton Corporation – Critical Power Systems
Eaton’s Crouse-Hinds Division (Archway Electrical Sales)
Eaton Power Systems Division
Eaton Wiring Devices (Archway Electrical Sales)
EDF Mission Critical Group
Electri-Flex (FISHCO Group)
Electric Avenue (Schaeffer Marketing Group)
Electric Power Systems
Electrical Assemblies Unlimited 
Emerson | Appleton (FISHCO Group) 
Emerson | EasyHeat 
Emerson | SolaHD (CBM)
Espen Technology (Meglio & Associates)
Fabick Power Systems
Federal Signal (Casey Electric Sales) 
Genlyte Solutions a Signify Business (Meglio & Associates)
GlasMasters (Lester Sales Co.)
Greenlee/RIDGID 
Gripple Inc. (LTG Partners)
Gregory Industries (Lester Sales Co.)
HM Cragg
Hammond Manufacturing (Meglio & Associates)
Harger Lightning & Grounding (FISHCO Group)
Hubbell Burndy 
Hubbell Killark 
Hubbell Quazite 
Hubbell Wiring Device – Kellems
Independent Electrical Contractors
Intermatic (Casey Electric Sales) 
JESCO Lighting (LTG Partners)
KNIPEX Tools LP (Core4 Technologies)
Legrand (Lester Sales Co.)
Lester Sales Co.
Light Efficient Design (Archway Electrical Sales)
Lighting Associates 
Litetronics (LTG Partners)
LSI Industries (LTG Partners)
LUTZE Inc. (EMS Partners) 
Maxlite (Lester Sales Co.)
Milbank Manufacturing (Meglio & Associates) 
Milwaukee Tool
Morris Products (Schaeffer Marketing Group) 
NSI Industries – Bridgeport Remke (Lester Sales Co.)
nVent Caddy (Casey Electric Sales)
nVent Erico & Ilsco (Casey Electric Sales)
nVent Hoffman (Casey Electric Sales)
OEC (Meglio & Associates)
The Okonite Company 
Oldcastle Infrastructure (LTG Partners)
OmniCable (Lester Sales)
Ouellet Electric Heat (Schaeffer Marketing Group)
Polywater (Archway Electrical Sales)
Powell Industries Inc.
Priority Wire (R.E. Fulsom)
Prysmian (Schaeffer Marketing Group)
Prysmian | Encore Wire (Schaeffer Marketing Group)
Quality Tube Holdings Inc. (Lester Sales Co.)
REHLKO 
Ronk Electrical Industries (Casey Electrical Sales)
Rough-In-Ready (Vector Sales)
S&C Electric Co.
St. Louis Electrical Connection
Satco Nuvo (Vector Sales)
Schneider Electric
Sensorworx (Schaeffer Marketing Group)
Service Wire (Meglio & Associates)
Shat-R-Shield Lighting Inc. (Schaeffer Marketing Group)
SOUTHERN GROUNDING (Lester Sales Co.)
Task Lighting & Power (Solutions in Lighting)
TPI CORPORATION (FISHCO Group)
Vertiv (Electronic Support Systems)
WAGO (Casey Electric Sales)
Wave Lighting (Meglio & Associates)
Western Tube/Picoma (Schaeffer Marketing Group)
Westgate Mfg. Inc. (Solutions in Lighting)
Wheatland Tube (FISHCO Group)

 

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.

Advertising Opportunities

(Add 3% if paying with credit card)
Ads are available to be purchased to be included in the PRE-Show Brochure:

  • Full Page: $950 (7.5″ x 10″)
  • 1/2 Page: $525 (7.5″ x 5″)
  • 1/4 Page: $375 (3.5″ x 5″)

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.