LEADERSHIP TEAM

Mike Larson
Mike Larson

President
& CEO

Steve Tufte
Steve Tufte

CFO &
Secretary/Treasurer

Cindy Callahan

Financial
Controller

Jim Kinkade
Jim Kinkade

Human
Resource Manager

Greg Thomas
Greg Thomas

Sales &
Marketing Manager

Ryan Martens
Ryan Martens

Safety &
Environmental Manager

Ryan Kirsch

IT
Manager

Calvin Leisenheimer

Lead Principal
Engineer, R&D

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