The Largest & Most Experienced Precision Granite Manufacturing Team in the US
OVER 60 YEARS OF EXPERTISE
When performance, accuracy, and reliability are critical, the structure behind your system matters. Tru-Stone engineers and manufactures precision granite machine bases, surface plates, metrology accessories, and integrated structural solutions that provide the stable foundation high-precision equipment depends on.
Whether you're developing a new system or improving an existing one, you'll have the engineering support and manufacturing expertise needed to create a precision granite solution tailored to your application's performance requirements.
Precision Begins with the Right Foundation
The performance of any precision system starts with the material it's built on. When measuring at the micron or sub-micron level, the base structure is just as important as the measuring equipment. Precision granite provides exceptional stability and vibration isolation, allowing measurement equipment to achieve greater accuracy and repeatability.
That's why engineers choose precision granite for metrology, motion control, semiconductor, optics, photonics, and other high-precision applications where consistent performance is critical.
The Right Solution for Your Application
Tru-Stone specializes in OEM and custom precision granite solutions. By collaborating with engineers to understand your unique needs and applying our experiential knowledge, we deliver value-added designs optimized for performance and price.
DESIGN COLLABORATION
Whether you’re starting with a complex new concept or a simple, tried-and-true design, the experts at Tru-Stone will collaborate with you to ensure top quality across the board.
MATERIALS
Tru-Stone offers multiple granite types, each selected based on your application's performance requirements, including characteristics such as hardness, stability, and porosity. We also engineer solutions using non-granite materials, including porous or dense ceramic, carbon fiber, and metal, when application requirements call for them.
ASSEMBLY INTEGRATION
With our state-of-the-art precision technologies and skilled technicians, the Tru-Stone team provides next-level value-add assembly services.
Standard Products
Tru-Stone is setting the standard for precision granite solutions around the globe. Calibration labs and manufacturing facilities worldwide trust Tru-Stone's precision granite standard products because they provide the stable, accurate foundation required for precise measurement and inspection. Every product is manufactured and tested to rigorous quality standards to deliver dependable performance. From surface plates and stands to metrology accessories, cleaners, and beyond, you can trust Tru-Stone’s standard products to exceed federal specifications and your expectations.
