This award is in recognition of technical contributions through a distinguished career in the concrete pipe industry. Year Recipient Company Name 2006 Jim Nystrom Cretex Companies. 2007 Robert Spiekerman California Precast CPA 2008 Paul Heffern Independent Consulting Services 2009 Joseph Zicaro Rinker Materials-Concrete Pipe Division 2012 Joe Lundy Hanson Pipe & Precast 2013 Eric Carleton Independent Concrete 2014 Josh […]