HD Museum interior

Finding the right partner to make this thing happen was very important to us.

Stacey Watson, Harley-Davidson Museum

Hey That's Cool

Keep up with the fun, innovative, and exciting things our team of exceptional people is doing


25th Anniversary

Mortenson's Wisconsin office celebrates its 25th anniversary in 2015


Sustainability Energy Efficiency (SE2) Awards

Northwestern Mutual Van Buren Office Project Receives Highest Honor from WGBA


2014 Newsmakers of the Year

Jason Geschke and Mel Langlais are honored as 2014 Newsmakers of the Year


Sojourner Family Peace Center Groundbreaking

It's more than a building, it's a game changer. 


Standing Tall

An inside look at the construction of Acuity Insurance's World's Tallest Symbol of Freedom.


Our team has been sharing our passion for building and constructing landmark facilities throughout Wisconsin for close to 30 years.  As more than a building partner, we strive to serve as your business partner: working to understand your long-term business goals, and bringing progressive tools and technologies that add value to your project.

We’re proud to be a part of a business community that relies on tradition, commitment, and service, and we continue to provide services to a long-standing customer base (and 80% repeat customers) while expanding our market share.  While local organizations value Mortenson as a trusted partner, our team members find the office to be a dynamic, challenging, and fun place to work.

17975 W SARAH LANE, BROOKFIELD, WI 53045  |  262.879.2500
Follow Mortenson Wisconsin on Twitter:  @MortensonWI