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

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.
Written by Laurie H. on February 16th, 2024

5 Star Review by Robb W.

I recommend Keystone at the highest level in terms of quality, price, and service! Keystone installed a topnotch quartz countertop to my kitchen that was at least $1000-2000 less than two other businesses I checked. Not only was the staff friendly and provided…
Written by Robb W. on January 21st, 2024

5 Star Review by Debbie M.

Great prices. The installers go above and beyond. This is a great company to work with I highly recommend.
Written by Debbie M. on November 27th, 2023

Very Pleased!

We just got new quartz countertops installed recently and we were very pleased, from the show room selection of products, to them doing the demo of my existing granite countertops and black splash, at a very fair price. They told me it would be 2 weeks without…
Written by Michelle M. on October 20th, 2023

5 Star Review by Tigger T.

Great experience from purchase to installation. Installation crew was very detailed, making sure the flow lines in the quartz were lined up as much as possible. Turned out beautifully.
Written by Tigger T. on October 15th, 2023

5 Star Review by Debbie S.

I can't say enough about this company and their staff. This place has the Best prices anywhere and a great selection. The man that came to do the template was awesome and pointed out that the cabinet installer didn't put the sink cabinets in correctly but…
Written by Debbie S. on October 14th, 2023

5 Star Review by Deedee H.

Fernando and his crew did an amazing job on our shower and counter. We appreciate their talent for detail . Thank you our bathroom looks amazing ?
Written by Deedee H. on September 20th, 2023

5 Star Review by Megan M.

Very friendly, wanted to help us out. Price as marked on each slab. Showroom & stockroom well done with more online.
Written by Megan M. on September 9th, 2023

5 Star Review by Janet K.

Super clean and professional
Written by Janet K. on September 7th, 2023

5 Star Review by Lady H.

The sales rep was helpful and friendly. We brought our four year old granddaughter with us, and the rep gave her stickers and paper to draw with while we waited for the final paperwork and paid. We haven't actually received the product yet, so I'm unsure…
Written by Lady H. on July 19th, 2023

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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