Mark Hoffman
President/GM
Team member since 1984
Our Team
To be the best, you have to hire the best. See below.
Here at Vulcan, experience (and passion) are mandatory. In fact, our team members may know wastewater screening equipment almost better than they know themselves.
Dwight Debolt
Vice President/Production
Team member since 1988
Joel Fredericksen
Vice President/Engineering
Team member since 1997
Lisa Wilhelm
Contract Administrator
Team member since 1993
Spencer Smith
Electrical Engineer
Team member since 1995
Jay Kirk
Service Manager
Team member since 2000
Kyle Wilhelm
Inside Sales
Team member since 2002
Andrew Synhorst
Sales Manager
Team member since 2017
Tony Riecken
Project Manager
Team member since 2008
Kelie Haken
Purchasing
Team member since 2010
Gary Thune
Retired March 2018
Team member since 1989
Norm Jackman
In Memoriam
June 1955 - December 2017