Wilcon Construction build team


William Freitag - Owner / CEO

Office: 507-375-5464 x 12

Email: billf@wilcon-construction.com

Kirsten Freitag - Owner / CFO

Office: 507-375-5464 x 13


Andrew Freitag - Vice President

Office: 507-375-5464

David Freitag - Vice President of Marketing

Office: 507-375-5464

Email: davidf@wilcon-construction.com

Wilcon Construction Inc. is owned by William and Kirsten Freitag.

William’s construction career began at his father’s masonry business. In 1986, the need for general construction services in southern Minnesota led William to do business as Wilcon Construction, Inc. The third generation, Andrew and David Freitag now take an active role running the business.

Knowledgeable project managers and estimators will assist you with your building needs from start to finish. Skilled craft workers who are experienced in new construction, additions, and renovations will construct your project, with your business requirements as their first priority.




Sound expertise, experience and strong ethics, makes us the “GO TO” company for all your construction needs.


Todd Tetzloff - Project Manager - Chief Estimator


John Hoffman - Project Manager



Lynette Kinnetz - Human Resources



Tim Mattison - Accounts Receivable / Payable



Elijah Kannmacher - Project Coordinator



Ryan Mattison - Project Coordinator


Email: ryanm@wilcon-construction.com


Tyler Tetzloff - Project Coordinator


Email: tylert@wilcon-construction.com

Wilcon Construction is committed to providing you with a quality job at a fair price. To ensure this goal is reached, construction skill training and safety education opportunities are provided regularly to Wilcon employees. Your building project will use materials and techniques that are able to provide the highest value to your business. Wilcon Construction, Inc. keeps up-to-date on the best construction trends through active participation in trade organizations including: Jack Miller Construction Network, the Greater Mankato Chamber of Commerce, Minnesota River Builders Association, and the Associated Builders and Contractors of Minnesota.