Southern California State Ambassador Josh Castelli and son John Wirtz and Amber Fox spoke about the NTCA Five Star Contractor program at the San Diego/Southern California Workshop About 40 people attended the San Diego Daltile Design Center NTCA workshop. On February 21, the San Diego Daltile Design Center NTCA work- shop was a hit, with about 40 attendees. Presented by NTCA’s Robb Roderick, it was sup- ported by Southern California State Ambassador Josh Castelli of Christian Brothers Flooring & Interiors, and John Wirtz and NTCA Five Star Contractor Coordinator Amber Fox, who both spoke briefly about the NTCA Five Star Contractor program. Manufacturers iQ Power Tools, Alpha Professional Products and Custom Building Products were also represented. The Southern California crowd also expressed a lot of interest in certification. WORKSHOP AND NEW MEMBERS –––––––––––––––––––––––––––––––––– 72 TileLetter | March 2017