Our Team

Why choose us

Armadillo Granite & Marble is a family owned and operated business serving the San Antonio area.

Armadillo Granite has been in the stone countertop business since 2007. Over that time we have established ourselves as the premier supplier of marble, quartz, and granite countertops, for both residential and commercial applications, in San Antonio and the surrounding areas.

Our Team

Our customers are our partners in business, and we treat it that way. From our first meeting to the completed install, we want you to feel confident in choosing us to bring your dreams to life.

Mario Villareal, Sr.

Owner and Founder

Mario Sr., Owner and Founder of Armadillo Granite & Marble has 35+ years of construction experience from different states. In addition to specializing in countertops, he has gained experience in other areas including but not limited to welding, stair building, garage flooring, and tile work. In 2007, he founded Armadillo Granite & Marble in San Antonio and has been focused on growing the business as well as delivering the highest quality service since then. He is a lifelong Monterrey Tigres fan and enjoys restoring classic cars in his spare time

Mario Villareal, Jr

Project Manager

Mario Jr., Project Manager, has over 10 years of experience supervising projects in different capacities and settings. In 2016, he graduated from Texas A&M University with a Business Management degree and a focus in Entrepreneurship. He applies the skills that he has acquired from both his work experience and schooling into each project that he oversees in order to ensure every client is more than satisfied with their experience at Armadillo Granite. He enjoys spending time with his wife, Stephanie during his time off and playing basketball when he is able to.


Kitchen and Bath Designer

Lucy, Kitchen and Bath Designer, has been in the stone industry for over 7 years. Her unique skills in providing design solutions have allowed her to build relationships with clients who continue to come back and use Armadillo Granites services numerous times for different projects. During her time off work, she enjoys spending time with her Boston Terrier, Chavito and German Shepherd, Darinka.

Our Philosophy

Our business philosophy is simple. We treat our customers with the same respect and honesty that we show our family and friends. Happy clients keep us in business. We believe we’ve failed you and ourselves if you aren’t satisfied with our work. In all we do, we are aiming to change the way people think about contractors. Using the latest technology and best practices we make sure that all of our projects are completed with current industry standards.


San Antonio Area showroom featuring granite, marble and quartz countertops.

We are located at 18230 Bracken Dr.
San Antonio TX 78266, less than a mile east of Nacogdoches Rd Exit off of 1604.


Visit our slab showroom to view loads of inventory and natural stone slabs.

Monday – Friday 8:00 am – 5:00 pm or on Saturday 8:00 am – 12:00 pm by appointment (Closed on Sunday & Major Public Holidays).

Call Now for a Free Estimate

We are experts in the fabrication and installation of natural stones

  • (210) 967-9300


Here’s what our happy customers had to say about our work:

Mario and Mario Sr were professional, timely, honest and did excellent work! Communication was easy and transparent. I received a reasonable quote from Mario that was much better than my previous quotes! There were no hidden costs. They also followed through each and every step of the way. They met me at the granite yard and helped me choose a granite. Set up my install appointment times and most importantly showed up on time and completed the job as promised. The job was a large higher end kitchen remodel and I couldn’t be happier with the way everything turned out. Trust me they are honest and professional and you will be happy with their service!
Christina Truax
I love my quartz counter tops! From start to finish 5 stars! Lucy was so sweet & helpful helping me decide what type of material & design I was looking for. Mario Jr was very professional when getting my quote & emails answered promptly. Mario came out for measurements & install and did a fantastic job. I am beyond happy and the price was affordable verses 4 other places I had been to. Their time frame was quick to install and left everything nice and clean. Good people.
Angela Keller
Exceptional service! We shopped around for granite and this place really stood out! Hands down best customer service in area. Our kitchen was redone. During this process Armadillo was the only contractor that finished in a timely matter. Will definitely return and refer family and friends. Thanks again!
Nivia Garcia
These guys are phenomenal! From our initial meeting with Lucy to Mario Jr coming out for measurements and a quote to Mario Jr and Sr coming out for templates and then later for counter install and then again to get the backsplash crew going…the experience was top-notch all the way. This is a family business run right. The quality is great. The crews were very professional and clean. AND the price was right! I would absolutely recommend Armadillo to any friends and family.
Richard Homer
If I could give them more stars I would! We had our kitchen island installed and fabricated by this fantastic company. Not only was it done to our specific needs, they were able to squeeze us in a full week earlier than we thought. Dreams of my kitchen remodel being completed by christmas was made possible by Mario and his team. I could not have been More pleased with the crew that came for install. They cleaned up after themselves and were very polite. The best part was the price. We went to over 15 granite yards in San Antonio and Armadillo was cheaper by almost 300 dollars than any other company. Highly recommend you give them a call!
Nicole Mitchell
We had our bathrooms and kitchen granite counter done by armadillo Granite.. Lucy and Mario were so easy to work with and very knowledgeable .and the installer did a beautiful job. they were super good at cleaning after the job. we would hire them again.!!
Mary Sustaita
We had a really good experience with this company. They were all easy to talk to, also kind and professional. They kept in contact with updates and worked with my husband’s and I’s schedules. Recommending them to my parents for their kitchen remodeling. Great family business ????
Roxanne Botts
We were extremely pleased with the service they provided. Professional. Will definitely use them again.
Bonita Hamilton
We are very pleased with the product and the service. Your team was prompt and accurate in all aspects, fom the initial visits to the product install and cleanup. It is very refreshing to deal with a business so focused on a quality outcome for your client.
Ronald Clontz
We love our new quartz countertop! Mario and Lucy were very easy to work with, and the installers did a first rate job!
Renee Covington
My husband and I were very pleased with our experience with Armadillo Granite and Marble. They were punctual, efficient, and fairly priced. The countertops are gorgeous and the installation went smoothly. I recommend them highly. Lovely people–very helpful and friendly.
Lynette Poss
I highly recommend Armadillo granite. The installers did a great job installing my countertops. Mario jr. Explained the process and answered my questions and emails in a timely manner. The price was very reasonable compared to other quotes I had received. Excellent customer service from beginning to end. Great people to work with. Very satisfied cudtomer..
Janie Castro
Mario worked with us on a few non-standard items for our quartz kitchen counters and also gave us his recommendations. Everything turned out perfectly! Cost was most reasonable. We are very pleased with the work, price and communication through the process, and would highly recommend this shop to anyone!
Peter Bair
Armadillo Granite was fast, family friendly, and provided us with a quality end product. They offered expert advice and worked with our unique requests. We will definitely be using Armadillo Granite for our next project.
Erin Griffin

Let us help you

Do you have questions about granite, marble, quartz, and quartzite countertops in San Antonio? Request a free consultation or visit our showroom.