Tru-Stone Technologies has been providing solutions in precision granite, ceramic, carbon fiber, and other mediums used in precision metrology applications for over 60 years. Tru-Stone has become the world’s premier manufacturer of custom precision granite machine bases and accessories from right here in our own 106,000 square foot, environmentally-controlled manufacturing facility.

Our commitment to quality is exemplified by both our ISO 9001:2015 certified quality system and our A2LA (American Association for Laboratory Accreditation) Accreditation per the ISO/IEC 17025 standard for calibration. Tru-Stone provides NIST traceable documentation on all granite machine bases, surface plates and metrology accessories. See proof of accreditation and certification here.

We are proud of the complete value-added package we can offer you, which includes our customer service, technical expertise, attention to detail, responsiveness, and accuracy. Learn firsthand the level of support you can experience for all of your precision granite related needs.

MISSION STATEMENT: “To be recognized as the world’s premier provider of precision granite and other mediums by delivering superior value as measured by customer service and responsiveness, product quality, technical expertise and innovation. Tru-Stone will cultivate an environment that creates financial stability and develops, challenges, values, and retains high-quality team members.”