The National Tile Contractors Association (NTCA) is proud to announce its official acceptance of the following companies as NTCA Five-Star Accredited Contractors during Q3 of 2026. This prestigious accreditation is awarded by the NTCA to companies that meet the highest standards of excellence, craftsmanship, and professionalism in the tile industry.
- Honolulu, HI – Flooring 323, Inc.: NTCA Five-Star Accredited Commercial and Residential Contractor
- Pittsburgh, PA – Carmella Tile Marble & Design, Inc.: NTCA Five-Star Accredited Commercial Contractor
- South San Francisco, CA – KZ Tile Company: NTCA Five-Star Accredited Large Commercial Contractor
NTCA Five-Star Accreditation is reserved for NTCA members who demonstrate commitment to industry best practices, ongoing education, and superior installation quality. Through rigorous evaluation and a dedication to continuous improvement, these companies have earned this elite status, joining an exclusive group of contractors recognized for their expertise and integrity.
“Earning NTCA Five-Star Accreditation is a significant achievement that sets contractors apart as leaders in the industry,” said Jeremy Sax, Deputy Director at the NTCA. “These contractors uphold the highest standards of professionalism and craftsmanship, ensuring exceptional quality and service for their clients.”
- For more information about Flooring 323, Inc., visit www.flooring323.com or contact Derek Sayegusa at [email protected] or 808-779-6579.
- For more information about Carmella Tile Marble & Design, Inc., visit www.carmellatile.com or contact [email protected] or 412-444-8453.
- For more information about KZ Tile Company, contact Sherlon Wong at [email protected] or 650-875-9018.
About the National Tile Contractors Association
Established in 1947, the National Tile Contractors Association (NTCA) is a nonprofit trade association dedicated to the professional installation of ceramic tile and natural stone. It is widely recognized as the largest and most respected tile contractors’ association in the world. For those seeking to improve their tile business, NTCA provides unparalleled educational experiences, supportive peer interaction, unique cost-savings programs, and a commitment to help develop the skills needed to improve your work, recruit, train, and manage your employees, and ultimately, make your business more profitable.





