4.6 (212)
85% (181)
4% (8)
0% (1)
3% (7)
7% (15)
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Keystone Granite Oregon

Starting at $39/ft² Installed

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Largest inventory of 3cm granite slabs in the Pacific NW with over 1000 slabs! NOW HIRING Fabricators & Installers

Keystone Granite is one of the leading providers of Granite, Quartz, Marble, Dekton (New!), and Sustainable Countertops in Oregon. We proudly serve Salem, Albany, Eugene, Wilsonville, Portland, Bend, the Oregon Coast & SW Washington* We stock 100’s of slabs with prices starting at just $39/sq. ft installed.

Ask us about our 5% lowest price guarantee!

*Depending on location, additional travel charge may be required.

Take a virtual tour of Keystone Granite

Granite Countertops

A granite countertop is both beautiful and durable and can greatly enhance your kitchen, bath, or other countertops. It can also be used for fireplaces, bathtubs, and so much more. Timeless, durable, natural and unique with no two pieces looking the same, granite is resistant to scratches, stains ...

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Stile Porcelain Countertops

$69 sq ft installed! Stile® Gauged Porcelain from MSI is the latest evolution of porcelain for home and commercial properties. These 6 and 12mm-thick porcelain panels are lightweight and suitable for a variety of design projects, including new ...

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Silestone Quartz Countertops

Starting at $39 sq ft installed! A Unique Combination of Features for a Cleaner, Safer Countertop Through superior strength, incredible beauty and an unparalleled distribution network, Silestone® is rapidly becoming the choice for discerning consumers. Natural BeautySilestone® offers a sophisticated ...

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Corian Countertops

Discover unlimited possibilities Follow the latest trend.  Start your own.  Do something positive for the planet.  Surround yourself with sophistication. There's one solid surface that gives you the ultimate in freedom of expression and choice, in your kitchen, your bath, ...

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Q- Quartz Countertops

$39-$89 sq ft installed! Introducing Q Premium Natural Quartz™, the latest in elegant and durable natural quartz from MSI.  Made with 93% quartz and backed by a Residential Lifetime Warranty, Q is scratch-resistant, stain resistant, and offered in an array of contemporary colors. Q provides a ...

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Dekton Countertops

Dekton is a sophisticated blend of the raw materials used to produce the very latest in glass and porcelain as well as the highest quality quartz work surfaces. Dekton is brought to you by Cosentino, the makers of Silestone. Watch the launch video for more information: Dekton ...

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Featured Reviews

Our Kitchen Cabinet Company Recommended Keystone Granite for Our New Countertops and Backsplash. the

Our kitchen cabinet company recommended Keystone Granite for our new countertops and backsplash. The quartz that we chose was bright and simple with subtle graining. We were not only pleased with the price, but everyone was great to deal with. When the installers,…
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Written by Craig D. on November 25th, 2025

Amazing Experience. I Started off Swinging by Their Warehouse, Choosing out Some Countertop Samples

Amazing experience. I started off swinging by their warehouse, choosing out some countertop samples and taking them home to see which one I wanted. Once I scheduled a template appointment they came out and the gentleman was very pleasant to work with, and…
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Written by Cole S. on November 21st, 2025

A Wonderful Company to Work With! Great Selection and Prices. the Staff Was Awesome to Work With. Hi

A wonderful company to work with! Great selection and prices. The staff was awesome to work with. Highly recommend.
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Written by Matt J. on January 16th, 2025

5 Star Review by Mitzi S.

Love this place
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Written by Mitzi S. on September 5th, 2024

5 Star Review by Sarah P.

Keystone is awesome. Their communication is top notch and they are very helpful. Got our kitchen done for a good price, noticed a few tiny flaws in the stone, and called the company. They came out within the week, sealed the flaws quickly, and were super friendly.…
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Written by Sarah P. on August 23rd, 2024

5 Star Review by John M.

We had a wonderful experience using Keystone Outdoor Living design and build our outdoor kitchen. Very professional with incredible attention to detail, all with an affordable price. Highly recommend them.
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Written by John M. on May 24th, 2024

5 Star Review by Kent W.

After being bewildered and beleagured by one of your 'competitors', I walked into your showroom and was promptly helped, sold the right product, (and the right amount) of product, and made the sale that day without a lot of hassle. Kudos to Becky, and to the…
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Written by Kent W. on April 20th, 2024

5 Star Review by Joseph S.

Top notch from start to finish. Very helpful, great communication. Did what they said they were going to do when they said they were going to do it and the Install is first rate. Can't recommend them enough
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Written by Joseph S. on April 18th, 2024

5 Star Review by Claire A.

Ordered a custom sized vanity countertop with attached sink. Item was shipped securely and fit perfectly on the old cabinets. I would use this company again.
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Written by Claire A. on April 7th, 2024

5 Star Review by Laurie H.

Keystone Granite was amazing from start to finish. My kitchen counters look more beautiful than I expected. You can’t see or feel the seams. I highly recommend them.
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Written by Laurie H. on February 17th, 2024

Outdoor Kitchens

We have hundreds of material and color choices to ensure your Outdoor Kitchens are aesthetically beautiful and hold up to harsh outdoor environments at unbeatable prices!

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Custom Vanities

You Design It. We Build It. We Ship It. You Install It.
Design your own Custom Vanity Countertop Starting at $39/sq. ft.

Using our Custom Vanity Countertop Builder, you can design and build your own countertop to be delivered to directly to your door. Shipping to Oregon, Washington, and California starts at $99.  Shipped in 5-7 weeks.

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Prefabricated Vanities

Starting at $199.99. Shipping to Oregon, Washington, and California starts at $99. Shipped in 5-7 weeks.

Select from one of our high quality, pre-fabricated vanity countertop sizes and styles. We have a wide variety of colors and stones in your choice of Granite, Quartz, or Marble.

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Largest inventory of 3cm granite slabs in the Pacific Northwest with over 1,000 slabs!
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