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 GraniteQuartzMarbleDekton (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.

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Featured Reviews

Top Notch

Hats off to Erin for always giving her time and outstanding customer service. She was there from start to finish, always keeping us updated on and checking in on us throughout the process. The guy we called Boss cause we couldn't pronounce is name. He came…
Written by Lorrie S. on January 18th, 2021

Great Job! Professional All the Way.

I am very happy with my counter tops and service with Keystone Granite. Jeff, Shane and Aaron did a great installation job. They were on time, did an excellent job and left the area clean. I will use Keystone Granite for my next project.
Written by Kelly B. on September 18th, 2019

Amazing!!! I Would Definitely Recommend You

The crew, Jeff, Aaron, and Shane were professional, courteous, and meticulous in the installation. Another crew got done with their job nearby and showed up to offer help. what great people work for you!
Written by Marilyn N. on February 16th, 2019

Great Service

Jeff, Shane, and Aaron did my install today and did a fantastic job. They deffinetly, went the extra mile to ensure that the countertop was correct. They also did a fantastic job installing the undermount sink for me. The experience from order to template…
Written by Joshua D. on February 10th, 2019


Everyone was wonderful, showroom staff, demo workers, measurer, to installers We love the quartz!
Written by Tim and d Donna W. on March 9th, 2018

Best Service

Your guys Tony, Greg and Joe Carlos were the very best! Everything was good about their behavior and performance. The new counter top looks wonderful and we are very pleased.
Written by Scott G. on February 16th, 2018

Granite Countertops Kitchen

Ecstatic about my new granite countertops! From the office staff to the template cutters and finally the installers all were outstanding. Very professional crew. We put this off for a long time feeling overwhelmed however it couldn't be easier. Skip the middle…
Written by Shauna S. on February 16th, 2018

Fantastic Service from Start to Finish. Definitely Will Do Business Again and Again

It was the easiest and smoothest experience from the first contact made through the install. Every one was at the pique of professionalism. The end product looked amazing, even better then I thought. I highly recommend Keystone Granite to all the people who…
Written by Joe H. on September 15th, 2017

Great Office Staff, Very Helpful.

Great installation crew. Product looks terrific. Will recommend Keystone to anyone who needs stone. Thank you Larry
Written by Larry L. on September 13th, 2017

Keystone Rock in Our Kitchen!

I had no idea how the process worked regarding replacing countertops in kitchen...Keystone made it all very clear to me from start to finish! Our kitchen now looks like a jewel thanks to Keystone. Every step was explained and done very professionally ...Great…
Written by Fritz Z. on August 1st, 2017

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. Shipped 10-12 business days or sooner from payment.

Start Building

Prefabricated Vanities

Starting at $159.99 with FREE shipping to Oregon, Washington, and California! Shipped 10-12 business days or sooner from payment.

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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