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leading artificial rock company


The Leading Artificial Rock Company in Southern California, Matrix Concrete Artisans has specialized
in custom artificial rockwork within the residential and commercial field for nearly thirty years.

Our Services

Enhance your swimming pool or spa with custom rockwork that fits your specific needs and desires. Everyone deserves to have a beautiful place to relax, and our rock pools are designed to create a customized look that works for you.

Need to restore or renovate your current rockwork & enhance your current landscaping with something special? We’re proud to offer a variety of rock restoration & remodel services designed to meet your unique needs.

Looking to bring the peaceful tranquility of a pond or stream to your home or business? Matrix Concrete Artisans, Inc. offers a variety of different options for landscape design, ensuring that no matter what you envision, we can bring it to life.

Entertain your guests with a beautiful, custom entertainment area designed to your specifications. Nothing beats entertaining your guests in a space that even exceeded your own expectations; it's the perfect conversation starter at any gathering.

Turn an ordinary space into something extraordinary with our retaining walls and boulders. Whether you have a specific vision or you’d like help brainstorming, with our knowledge & expertise, Matrix Concrete Artisans, Inc. is here to help.


I am in the publishing field of home improvement and remodeling magazines, so I only deal with top companies for work at my home. Matrix rock is one of the best companies for manufactured rock work for your backyard. They did my pool years ago and refreshed my rocks around the pool; it looks amazing. Ryan and his crew will not disappoint.

David B.
San Diego, CA

They finished the job ahead of when they promised. Ryan also promised that the rocks he'd build would look like they had been there for years; this was exactly what my dad wanted and it's exactly what he got. Not only is Ryan a genuinely nice guy who clearly loves his work, he cares about people. All of the guys that worked on the job were always very nice, friendly, and considerate. I would absolutely recommend this company to anyone.

Lisa H.
Eastvale, CA

We hired Ryan's company, Matrix Concrete Artisans, to build an extensive backyard garden railroad infrastructure for our TooMuchFun RR. His expertise in helping design and build an incredible layout that included waterfalls, canyons, ponds, mountains, and a huge Bryce Canyon look. It was beyond our expectations. We own one of the only premier garden railroads in the country, but we couldn't have done it without Ryan's suggestions and quality construction. Ryan and his staff were professional, courteous, and above their competition in every way.

Vic & Sue T.
Mission Viejo

Ryan and the crew from Matrix Concrete Artisans were a pleasure to work with. We hired them to repair and paint our rock pool and pool deck. They started within a week of signing the contract, worked quickly, and reshaped our backyard into a gem. Diligent, friendly, cleaned up, and stored items every evening. Highly recommended.

J. Schmitz
Orange, CA


What is Geomorphology? To sculpt rocks that mimic Mother Nature, one has to truly understand the processes of geomorphology. The movement of rocks can occur either slowly (erosion, wind, and water) or suddenly (earthquakes, landslides, or flooding).

At 17 years old, Ryan Lee began working in the rock work industry learning advanced techniques of building and sculpting from some of the leading rock companies of that time. Growing up on the California coast and frequently visiting family in Kauai Ryan loved nature and studied the movement of water and how it interacts with geological forms. Applying this knowledge, he grew a passion for the unique art of working with his hands to create beautiful spaces through rock work.

Contact Us

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