Our Leadership Team

“As leaders of Carl A. Nelson & Company, we have the responsibility not to just uphold our reputation of delivering success to our customers as we have for over 100 years, but to make it better. We do this by hiring and retaining people with the right skills, education and attitudes. We are committed to mentor and train them to carry on the legacy with which we have been entrusted.”

— Tim Seibert, P.E., President of Carl A. Nelson & Company


<h4><center>Tim Seibert, P.E.,<br>President</center></h4><h4><center>Chris Smith,<br>Vice President of Operations (Burlington)</center></h4><h4><center>Jamie Stanley,<br>Vice President of Operations (Cedar Falls)</center></h4><h4><center>Dan Culp,<br>Director of Business Development</center></h4><h4><center>Gregg Mandsager, J.D.,<br>Vice President of Administration</center></h4>

Email members of the leadership team directly from within their bios, or fill out the form below to contact Carl A. Nelson & Company today. A member of our Business Development team will be in touch with you soon.


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Design-Build, Construction Management and General Contractor | Offices in Burlington, Cedar Falls and Washington, Iowa