The best of professionals

Some of the International trainers that hold Master Classes at Global Concrete Solutions are;
 
Bart Sadleir of Concrete Solutions, San Diego USA
 
Ben Ashby of Concrete Solutions, San Diego USA
 
Jeff Girard of Concrete Countertop Institue, Nth Carolina USA
 
Jim Ralston of Ralson GFRC, Phoenix Arizona, USA
 
Mike Merrideth of Arizona Falls, Las Vegas Navada USA