Hamann Construction Co.


General Contractors

About Us

Since 1933, Hamann Construction Company has been a leader in the general construction industry in Northeast Wisconsin specializing in commercial - industrical construction.

Whether it's new construction, or for a renovation or expansion, your building project is the tool that will help your business succeed. Contact us today to ensure a smooth project and a successful outcome for your business.


Release Date: May 02, 2024