Our People Aaron Sarber Superintendent Barton Cramer General Superintendent Blaine Kolles Senior Project Manager Chris Loberg Senior Project Manager Dan Peters Superintendent Dan Ruegemer Director of Business Development & Marketing Dennis Mette CFO Derek Anderson Project Manager Justin Kepler Superintendent Kory Carlston Senior Project Manager Lauren Post Project Manager Mark Molden Superintendent Mel Garrels Superintendent Mellisa Griep Project Manager Assistant Olivia Richard Marketing Specialist Rob Colacicco Senior Project Manager Rob Slotsve Superintendent Roberta Maas Office Administrator Rod Weber Foreman Sara Schmitz Accounting Scott Thompson Senior Project Manager Todd Hayes President