Rocky Mountain
The Rocky Mountain Chapter was established in 2009 by members in the states of Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah and Wyoming.
Chapter Contact
Benny Siljenberg, Chair
Website
www.rmnastt.org
Chapter Magazine
Elected Officers
Chair – Benny Siljenberg, Lithos Engineering
Immediate Past Chair – Christopher Larson, C&L Water Solutions
Chair Elect 2022 – Stephanie Nix, Claude H. Nix Construction/Jasco Inc
Treasurer – Chris Knott, BTrenchless
Secretary – Rebecca Brock, Brock Consulting, LLC
Directors
Steve Salazar, Wilson & Company, Inc.
Sean Sundermann, Kilduff Underground Engineering
Tom Furie, Hobas Pipe
Lisa Ferreira, City and County of Denver, DOTI-Build
Matt Olson, Lithos Engineering
Jeff Maier, Garver
Todd Kilduff, Kilduff Underground Engineering
Josh Shackelford, Olsson