Investing in Justice: Courthouse Complex

A shared investment in a new building will deliver generational improvements to public safety and justice in Wisconsin:

•  Secure corridors will reduce staffing needs for transports by 80% – freeing up nearly 2,100 hours for redeployment to public safety duties.

•  Officers freed from courthouse duty will spend more time in the community – an efficient building means faster processing, fewer court delays, and more officers available where they’re needed most: in the community. 

•  Fewer delays and mistrials will lead to faster, safer, less costly proceedings – a modern facility will reduce security calls, prevent mistrials, and ensure faster and safer proceedings.

•  Taxpayers across Wisconsin will benefit from long-term savings and a stronger justice system – a purpose-built facility will support night court, virtual court and specialty court operations, reducing backlog, increasing access and saving money.

Currently, state mandates cost Milwaukee County roughly $284.7 million per year. That’s nearly 80% of Milwaukee County’s local levy - and they’re growing at two times the rate of revenues. Separate from its peers, Milwaukee County is uniquely impacted by mandated services, including providing Highway Patrol services and operating the Community Reintegration Center - the only Wisconsin County required to provide / operate either service. Milwaukee County also operates the largest circuit court in Wisconsin on the State's behalf, processing 111,398 cases in 2024 (more than Brown, Dane and Waukesha counties combined) and, over the last decade, individuals from every Wisconsin county have been booked in Milwaukee County's jail. 

The outdated Public Safety Building puts public safety and justice at risk, and the State has a unique opportunity to invest in a shared system that serves every Wisconsinite and improves public safety in our communities.

Milwaukee County has reaffirmed its 2018 recommendation to build a replacement for the Public Safety Building on the current building’s site. This approach will allow Milwaukee County to maintain the critical connection between the building and the Criminal Justice Facility, allow for an efficient building layout and construction process, and was determined to be the cost-effective option. The Historic Courthouse will not be demolished as part of this work.

To ensure operations continue uninterrupted throughout construction, Milwaukee County has already begun planning for spaces where some functions and services currently carried out in the Courthouse Complex will be temporarily moved. As temporary spaces are finalized in 2026 and any offices or services are shifted, Milwaukee County will share relevant updates with the community.

Demolition of the existing building is anticipated to begin in 2027, with construction extending into 2031 and related Historic Courthouse renovations continuing into 2032.

Additional details about this effort will be shared in the months and years ahead.

No.

Milwaukee County remains in the early stages of planning for facility construction or renovations, and design and construction costs will influence total project costs. Previous estimates range from $400-500 million.

Without a new building, Milwaukee County will continue to face safety risks, delays, rising costs and negative public safety impacts across the region. Safety and security issues tied to the building’s layout and structure will continue. Mistrials related to a lack of secured, separated corridors will continue. Backlogs of cases may increase. County deferred maintenance costs will continue to grow.

Delaying this project any further would also mean that project costs would increase by hundreds of millions of dollars, and the County’s ability to make future capital investments would be in jeopardy.

The current facility also represents nearly 50% of all deferred maintenance for Milwaukee County’s government. Removing the Public Safety Building and renovations throughout the Courthouse Complex is not a matter of if, but when.

The Public Safety Building is the facility where Milwaukee County delivers many of the services mandated by the state, such as criminal courts, the District Attorney office, public defenders, pre-trial services, and more. These services are expected to be housed in the new building.   

A new building is also an opportunity to reimagine how the Courthouse Complex provides resources and programming to those impacted by the justice process. As Milwaukee County works with our community to catalog services and facility needs, judicial system leaders are committed to re-envisioning how the building’s design can complement and support Milwaukee County’s goal to provide justice services and programming with dignity and a human-centered approach for all involved.  

Building a new, modern, and efficient building to replace the Public Safety Building will not create additional arrests or increase incarceration, as there will be no additional jails or bed space in a new building.  

Milwaukee County’s Courthouse Complex is severely outdated and, in some cases, functionally obsolete, presenting numerous challenges. A new building must happen. However, the necessary replacement and renovations within the Courthouse Complex present a unique opportunity to create facilities that are designed with a trauma-informed lens and a restorative, community focus. With intentional design, Milwaukee County strives to improve outcomes for all those who interact with the justice system by reducing future case backlogs, efficiently connecting individuals to necessary services, and providing a safe environment for all. Through these investments, Milwaukee County’s goal is to leverage this as an opportunity to create new facilities that foster greater dignity for those involved in the justice system.