Paul W. Diederich
President
Industrial Builders, Inc.
pdiederich@industrialbuilders.com

Donn O. Diederich
Executive Vice President
Reclamation and Cold Milling
ddiederich@industrialbuilders.com

Roger Haberman
Vice President, Construction
Marine Construction, Crane & Snooper Rental
rhaberman@industrialbuilders.com

Ron Mack
Vice President, Engineering
Civil Construction
rmack@industrialbuilders.com
Contact Ron for information on Atlas Systems.

Kent Sand
Chief Estimating Engineer
Environmental Construction
ksand@industrialbuilders.com