Steve Koza

Steve Koza

Senior Vice President

  • Joined Klinger in 1988
Nick Mathistad

Nick Mathistad

Vice President

  • Joined Klinger in 2013
Ryan Bolinger

Ryan Bolinger

Senior Project Manager

  • Joined Klinger in 2011
Mitch Connot

Mitch Connot

Project Manager

  • Joined Klinger in 2016
Lonnie Ehlers

Lonnie Ehlers

Project Manager

  • Joined Klinger in 1982
Brian Sands

Brian Sands

General Superintendent

  • Joined Klinger in 1983
Chad Willer

Chad Willer

Assistant Project Manager

  • Joined Klinger in 2002