Trindco is the only fabricator in the Hampton Roads area to achieve the coveted Natural Stone Fabricator Accreditation by the Natural Stone Institute. The Natural Stone Institute Accreditation Program in the only independent third-part credentialing program for natural stone fabricators and installers. Accredited companies are reviewed to ensure best practices are in place, tested on proper fabrication and installation methods, and inspected to ensure safety, fabrication, and installation standards are met.