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Waukesha County Exposition Center

4.4(1,029)
Event Venue

About

The Waukesha County Exposition Center offers over 40,000 square feet of flexible indoor event space, including a 10,000-square-foot arena with a domed roof, built-in stage, and large balconies. Three 850-square-foot meeting rooms with kitchenettes and 75" TVs support smaller gatherings, while the Forum Building provides interconnected halls totaling over 20,000 square feet for larger setups.

Set on 135 acres, the grounds accommodate outdoor corporate events with ample parking, electrical hookups, and restroom facilities. The venue’s straightforward layout and clean, well-maintained spaces make it a practical choice for trade shows, meetings, and exhibitions requiring easy load-in and versatile configurations.

Best for

  • Large-scale corporate events & trade shows
  • Multi-room meetings & breakout sessions
  • Outdoor team-building & festivals

Request a Package

Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.

Custom Package Request

Custom request

Not sure which package fits? Tell us about your event and the venue will work with you to build the right experience from scratch.

What's typically included

  • Space & layout
  • Food & beverage
  • AV & technology

Venue Details

Standout features

Event Space
Versatile indoor halls with built-in amenities
The Forum Building offers over 20,000 square feet of interconnected exhibit halls with high load-bearing concrete floors, overhead lighting, PA systems, and wireless microphones. The Arena features a domed roof, built-in stage, projection screen,
Outdoor Grounds
Extensive 135-acre grounds for large outdoor events
The expansive Expo Grounds accommodate a variety of outdoor events year-round, including concerts and fairs, with paved and gravel walkways, RV electric camper rail, restrooms, showers, and numerous electrical stations.

At a glance

Rated 4.4 on Google · 1,029 reviews