25+
Years Of
experience
Crafting Spaces with Timeless Stone
About St. Mary Stone
At St. Mary Stone, we believe in the transformative power of beautifully crafted stone surfaces. Based in Costa Mesa, California, our team of skilled artisans brings decades of expertise to every project from dream kitchens and luxurious bathrooms to striking fireplaces and outdoor features.
Using only the finest materials, including Quartz, Granite, Porcelain, Quartzite, and Marble, we meticulously shape each piece to reflect your personal style. Whether you’re seeking the grandeur of natural stone or a modern, low-maintenance option, our commitment to quality craftsmanship and personalized service ensures your space will not only look stunning but stand the test.
Proud Milestones
Our Achievements
Over the years, we’ve had the privilege of bringing stone visions to life in countless Orange County homes and businesses. Our passion for craftsmanship and dedication to customer satisfaction have helped us earn a reputation for quality, innovation, and integrity. From modern quartz countertops to timeless marble fireplaces, each project is a testament to our unwavering commitment to excellence.
25+
Years of Experience
90+
Projects Completed
100+
5-Star Reviews
95 %
Referral Rate
