HD Museum interior

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

Stacey Watson, Harley-Davidson Museum
WESC Arena Steel

Wisconsin Entertainment and Sports Center Steel Arrives

Over 8,000 tons of structural steel will be needed for the project

Hey That's Cool Mortenson Construction

Hey That's Cool

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

ENR Midwest Contractor of the Year 2016 Mortenson Construction

ENR Midwest Contractor of the Year

ENR names Mortenson Construction top contractor for 2016


Milwaukee Safety Leaders

Check out our safety leader profiles to learn more about our team members and why they work safe

Bradley TechTerns Froedtert Mortenson Construction


Froedtert, CannonDesign, and Mortenson Construction partnered with MPS's Bradley Tech High School and WRTP/BIG STEP to bring real-world learning into the classroom

Acuity Insurance Flagpole Mortenson Construction

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, Mortenson Construction strives 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