Corporate Headquarters
Thomas R. Scott – President & CEO
Matthew C. Banning – Vice President & CFO
Todd A. Scott – Vice President & Legal Counsel
Margaret Tuthill – Assistant Sales Manager
Deb Tisor – Executive Assistant
Steve Hostager – Accounting
Karla Stout – Administrative Assistant
William Mossman – Training and Safety Director
Alan Miller – Director of Engineering
Field Operations
Jarold “Dub” Lister – Manager of Field Operations
Erik Amunson – Assistant Manager of Field Operations
L. Joe Michel – Superintendent, Fleet Equipment
Pat O’Neil – Building & Grounds Superintendent
Quality Control Department
Doug McKaig – Quality Control Supervisor
J.P. Krogh – Technician
Luke McKaig – Technician
Conklin Quarry
Rick Woodburn – Superintendent
Matt Urmie – Plant Foreman
Bud Jahnke – Weighmaster
Maintenance & Repair Shop
Mike Pealer – Maintenance Supervisor
John Scott – Requisition / Purchasing Supervisor
Stripping / Dirt Crew
Dan McFarland – Superintendent
Klein Quarry
Lynn Schnoebelen – Superintendent
Brent Angerer – Weighmaster
Ernst Quarry
Corey Brown – Supervisor Portable Crushing
Mike Conroy – Weighmaster
Columbus Junction Underground Mine
Alan Keep – Production Superintendent
Darrell Chalupa – Mine Superintendent
Frances Boline – Weighmaster
Keota Quarry
Arlo Graham – Weighmaster
Riverside Sand Plant
Larry Schluttenhofer – Superintendent
Janis McNurlen – Weighmaster
Young America Stone Yard
Duain Osborn – Weighmaster