The purpose of accreditation is to establish high standards for companies/business entities whose focus is tile and stone installation; who demonstrate rigorous business practices; and are committed to advancing the professionalism of the tile and stone industry. By achieving and maintaining accreditation, companies/business entities demonstrate their quality and value through an independent third-party review. Accredited companies/business entities shall abide by and uphold the NTCA Five-Star Accreditation Code of Ethics.

NTCA represents the interests of a wide range of tile companies: producer, importer/exporter, distributor, supplier, installer, consultant, restoration, etc. This list becomes even more dynamic when the aspects of service to the residential or commercial markets are considered. Company must be owned and located in the U.S. (50 states and territories).

The first phase of the program will focus on three types of companies:

·NTCA Five-Star Large Commercial Contractors serving the heavy commercial market.

·NTCA Five-Star Commercial Contractors serving the light commercial market.

·NTCA Five-Star Residential Contractors serving residential projects in both the new and remodeling sectors.