ON CENTER
A Space for Gatherings. A Place for Community.
Welcome to the ON Center, a newly renovated event space in the heart of Ozaukee County.
Whether you’re planning a wedding, corporate event, nonprofit gathering, celebration, fundraiser, or something entirely your own, the ON Center offers a flexible, modern space designed to bring people together.
With a spacious event hall, beautiful finishes, convenient amenities, and a community-focused mission, the ON Center is ready to help make your next event memorable.
3,650 SQ. FT.
Open event hall
UP TO 150 SEATED
Flexible gatherings
250 STANDING
Room to connect
Eco-Wellness Space
Attached to the ON Center
BRING YOUR EVENT TO LIFE
From milestone celebrations to professional gatherings, the ON Center is designed to accommodate a wide variety of events.
WEDDINGS
Celebrate your special day in a beautiful, flexible space designed to bring family and friends together.
CORPORATE EVENTS
Host company celebrations, networking events, conferences, presentations, and more in a modern and professional setting.
NONPROFIT EVENTS
A natural fit for fundraisers, donor events, volunteer gatherings, celebrations, and community events.
CELEBRATIONS
From birthday parties and anniversaries to graduations, showers, and holiday gatherings, there’s room to celebrate life’s special moments.
COMMUNITY EVENTS
Bring people together for workshops, receptions, fundraisers, organizational events, and other community gatherings.
AND MORE
Have something else in mind? We’d love to help you explore how the ON Center can work for your event.
THE ON CENTER EVENT SPACE
Designed with flexibility in mind, the ON Center combines modern style with a welcoming atmosphere.
Features include:
- Spacious, open event hall
- Newly renovated interior
- High ceilings and distinctive architectural elements
- Elegant chandeliers
- Flexible seating and table arrangements
- Modern finishes
- Audio/visual capabilities
- Convenient location
- Ample parking
- Accessible facilities
- Support from the ONC team
Whether you’re planning an intimate gathering or a large celebration, the ON Center provides a blank canvas you can make your own.
MORE THAN AN EVENT VENUE
The ON Center is more than a place to host your event—it’s part of a larger nonprofit community.
Located within the Ozaukee Nonprofit Center, the ON Center provides a beautiful, welcoming space for people to gather while helping support the work of nonprofits throughout Ozaukee County.
When you host your event at the ON Center, you’re helping strengthen the nonprofit community.
WHY CHOOSE THE ON CENTER?
FLEXIBLE
A versatile event space that can be customized for a variety of occasions.
BEAUTIFUL
A newly renovated space with modern finishes and unique architectural details.
CONVENIENT
Located in Ozaukee County with easy access and ample parking.
COMMUNITY-FOCUSED
Your event rental helps support the work of the Ozaukee Nonprofit Center and the nonprofit organizations we serve.
WELCOMING
A space designed to bring people together and make your guests feel at home.
SUPPORTED
Our team is here to help you throughout the event planning process.
YOUR EVENT BELONGS HERE
Whatever you’re celebrating, the ON Center is ready to welcome you.
Plan your next gathering in a space that brings people together—and helps build a stronger community.
Looking for a versatile event space in Ozaukee County? The ON Center in Grafton, Wisconsin offers a welcoming and flexible space for weddings, celebrations, corporate events, nonprofit events, community gatherings, meetings, workshops, fundraisers, parties and special occasions. Conveniently located in Ozaukee County near Washington County and Milwaukee County, the ON Center provides a unique setting for hosting your next event, gathering or meeting.
Whether you’re planning a wedding reception, birthday celebration, bridal shower, baby shower, corporate meeting, nonprofit event, community gathering, fundraiser, training, workshop or private party, the ON Center offers flexible spaces designed to accommodate a variety of events and needs.
Questions? Call 262-376-5272 or email space@oznc.org.