Muellner Building

4.6(29)

About

The Muellner Building, renovated in 2024, blends historic 1941 charm with modern industrial design in the heart of Wauwatosa's Tosa Village. Overlooking the Menomonee River, it offers versatile event spaces with upgraded amenities for meetings, conferences, and small-group gatherings.

Multiple configurable rooms and ample on-site parking make the venue flexible and convenient for business events. Turnkey hospitality services ensure seamless planning, letting you focus on your event in this distinctive, reimagined landmark.

Best for

Flexible meeting rooms with modern industrial style
Turnkey corporate events & small conferences
Client dinners with scenic river views

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

Historic Architecture

1941 landmark with modern industrial design

Originally built in 1941, the Muellner Building underwent a $5 million renovation in 2024 that blends its historic charm with updated industrial-style interiors, offering a distinctive and versatile backdrop for business events.

Scenic Location

Setting overlooking the Menomonee River in Hart Park

Situated in the heart of Tosa Village and nestled within Hart Park, the venue offers a picturesque riverside setting that enhances the ambiance for meetings and gatherings.

Flexible Event Spaces

Multiple configurable rooms with modern amenities

The venue provides a variety of rental rooms that can be tailored to different group sizes and event types, all equipped with upgraded amenities to support seamless corporate events and meetings.

At a glance

Rated 4.6 on Google · 29 reviews