Countertop Store in Columbus, OH

  • All In-House Fabricators and Installers
  • 1 – Year Workmanship Warranty
  • Limited Lifetime Product Warranty
  • Licensed, Insured & Bonded
  • Over 250 Stone Colors Available
  • 5-Star Service Reviews
  • Over 6000 Projects Completed
  • Dedicated Project Managers
  • Indoor Climate-Controlled Warehouse
Contact Us Today
Welcome to

Keystone Marble and Granite

As one of the area’s top marble and granite suppliers, Keystone Marble and Granite offers residential and commercial services in Columbus. We have a combined experience of 25 years among our fabricators and installers. We offer a massive selection of natural stones with over 250 colors in stock. As an accredited distributor of the leading brands of engineered Stones, we provide the products of well-known brands, such as Silestone, Ceasarstone, Cambria, Hanstone, and LG. Quality and style should not be sacrificed for the sake of money. As Keystone Marble and Granite, we offer competitive prices for top-quality products and well-experienced services, like rapid turnarounds for templates and installation. If you are in the middle of a renovation process for your house in Columbus, OH, make sure you check our selection of high-performance slabs available in Columbus, OH.
Our Products

We offer widest selection of high-performance countertop surfaces.


Granite Collections

With its classic beauty and durability, granite is always one of the top choices of users. As Keystone Marble and Granite, we offer the best granite options for affordable prices. Do not forget to check out our collection of granite countertops in Columbus, OH. 


Marble Collections

The luster and depth of authentic marble are incomparable to any other type of stone material. If you are interested in beautifying your interior with the finest marble slabs in Columbus, OH, reach us out to learn more about our offers. 


Quartz Collections

As a manufactured material, quartz is one of the most durable stones you can utilize as a countertop material. We are glad to be able to provide unlimited quartz countertop colors in Columbus, OH, to ensure to meet every kitchen with suitable quartz countertops.

Absolute Black Granite Polished Scaled

Quartzite Collection​

As a natural stone, quartzite has a low-porous surface, making it easy to maintain and less vulnerable to bacterial growth and permanent staining. Besides, this metamorphic rock is resistant to heat, UV lights, and scratching. As Keystone Marble and Granite, we provide the best quality quartzite countertops in Columbus, OH. 



As a famous brand for quartz countertops in Columbus, OH, Silestone produces the perfect countertops for kitchens and bathrooms. Combining innovation and sustainability, Silestone also offers countertops from recycled materials. We are proud to work with the industry's leading brands, including Silestone. You can check the wide selection of Silestone's quartz countertop colors in Columbus, OH, here at Keystone Marble and Granite. 



As a well-known brand that provides perfect alternatives for quartz kitchen countertops, bathroom vanities, and more, Caesarstone ensures elegance and functionality at the same time. Check the collection of Caesarstone quartz countertops in Columbus, OH, here at Keystone Marble and Granite. 

Why Choose Keystone Marble and Granite?


Being in the business since 2006, we have significantly improved our artistry over the years and have become one of the most trusted and quality countertop suppliers in Columbus, OH. 

Environmentally Friendly

We give great importance to using environmentally friendly materials to reduce our carbon footprint. Also, we recycle waste stones and turn them into brand-new countertops. We are well aware of the importance of environmentally conscious decisions and always act accordingly. 


We always prioritize our customers' expectations to be able to realize their dream projects. In this regard, we ensure 100% customer satisfaction with our top-quality products and well-experienced services. 

Affordable Services

Along with offering the best products, we also wish to ensure affordability to guarantee that every customer of ours can witness the realization of their dream projects in the best way possible. 

Quick Turnaround

By keeping your busy schedule in mind, a unique "Quick Turnaround" service is provided by our experts.​ We do our best to lessen the burden on your shoulders by easing the process for you. 

Highly-Trained Staff

We work only with highly trained, insured, licensed, and bonded staff. Each member of our team has excellent experience in their field, ensuring top-quality services for you. 

The Countertop Sale Process


Initial Consultation

We are just on the other side of your phone! Be sure that our highly trained staff are waiting to answer any questions you might have. But we would also love to welcome you to our warehouse to inform you about pricing. Stopping by our full slab warehouse is the best way to see precisely what we have in stock and to get a feel of what kind of material you need for your project.
Laser Templating

Once your contract is signed and a deposit is placed, our team will be able to schedule your template and installation dates. A technician from our team will stop by to take the final measurements via laser templating.



Once your template is ready, the final measurements will be sent to our facility to prepare your slab according to your project. The material you picked may require your final approval. Be sure to confirm with a sales representative.


As we give great importance to 100% customer satisfaction, we love the idea of accompanying our customers throughout the entire process. As the last step of the project, we offer professional installation, practiced with great attention. Once your product is ready, our well-experienced installation team will install your brand-new countertops while maintaining all industry safety protocols. After that, what is left to you is to enjoy your kitchen design with your loved ones by creating lovely memories with them. 

Our Services

Kitchen Countertops and
Bathroom Vanity Tops

Functionality, durability, and, most importantly, safety. We bring all these together with our kitchen countertops and bathroom vanity tops in Columbus, OH. 

As kitchens are the most high-traffic areas in a house, kitchen countertops should answer some essential requirements, such as durability, easy maintenance, and resistance to wear and tear. Our kitchen countertop collections carry all these required features to ensure high kitchen performance. 

We know that bathroom vanities are constantly subject to humidity and liquid spills, even if they are not used as much as kitchen countertops. For this reason, we do our best to ensure resistance to bacterial growth and stains for our bathroom vanities. 

Get a Free Quote

It is easy to get a free quote from Keystone Marble and Granite! All you have to do is to provide one of our sales representatives with the dimensions of your kitchen and the stone selections you're interested in from our warehouse. They will then have your free quote done in just a few minutes!

Commercial Projects

We are more than happy to be able to grow our reputation with our commercial projects. Thanks to our years of experience and expertise, we are able to realize all kinds of commercial countertop projects with great success. As we maintain the best communication with customers and acknowledge all the requirements and details of the project, we can ensure without hesitation that our customers will be delighted with the result of any commercial project that we carry out together. 

Request Your Free Estimate