A quiet obsession with material.

We built the yard we always wished existed.

DSI Stone was founded on a simple premise: Arizona's best builders, designers and homeowners deserved a stone supplier that behaved like a design brand rather than a construction yard. Deep inventory, hand-selected material, and a team that could speak to both the architect on the phone and the homeowner selecting materials.

More than two decades later, we've supplied thousands of the state's most recognizable outdoor spaces. The obsession hasn't changed.