RALPH
WILLIAMSON HAS BEEN A CERAMIC TILE CONSULTANT SINCE 1990. I HAVE
ATTENDED CLASSES AND BECAME CERTIFIED THROUGH THE CERAMIC TILE
INSTITUTE OF AMERICA, INC., AND HAVE BEEN RE-CERTIFIED EACH YEAR
THEREAFTER.
RALPH WILLIAMSON IS PAST PRESIDENT (TWICE) OF THE CERAMIC TILE AND STONE ASSOCIATION OF ARIZONA .
RALPH WILLIAMSON HAS BEEN A LICENSED AND BONDED CONTRACTOR FOR BOTH RESIDENTIAL AND COMMERCIAL WORK FOR OVER 35 YEARS.
FOR THE PAST 10 YEARS I HAVE HAD JOB INSPECTIONS REFERRED TO ME BY THE
CERAMIC TILE INSTITUTE OF AMERICA, INC.; THE ARIZONA REGISTRAR OF
CONTRACTORS; GENERAL CONTRACTORS; TILE CONTRACTORS; BY ATTORNEYS, AND
HAVE ALSO BEEN RECOMMENDED
BY MANUFACTURERS AND DISTRIBUTORS.
I AM CO-AUTHOR OF THE FOLLOWING:
THE SPECIFICATION HAND BOOK FOR THE ARCHITECT'S GUIDE TO CERAMIC TILE;
THE ARIZONA CERAMIC TILE CONTRACTORS STATE LICENSE EXAMINATION; THE
CERAMIC TILE WORKMANSHIP STANDARDS FOR THE ARIZONA REGISTRAR OF
CONTRACTORS.
I AM A MEMBER OF THE FOLLOWING TRADE ASSOCIATION'S:
