Business Details
Premium Countertop Solutions in Oregon
Keystone Granite has established itself as a premier provider of natural stone and engineered countertop solutions in Oregon. With over 1,000 granite slabs in inventory and a comprehensive selection of quartz, marble, Dekton, and sustainable materials, we serve residential and commercial clients across Salem, Albany, Eugene, Portland, Bend, and SW Washington. Our team combines technical expertise with personalized service, offering custom fabrication, precision installation, and competitive pricing backed by a 5% lowest-price guarantee.We maintain strict quality control through our in-house fabrication facility and employ certified professionals who ensure seamless project execution from design to completion. Our commitment to customer satisfaction is demonstrated through lifetime warranties on select materials, prompt issue resolution, and a streamlined online design platform for vanity countertops.
Services
Granite Countertops
Quartz Countertops
Marble Countertops
Dekton Surfaces
Custom Vanities
Highlights and features
- Competitive pricing starting at $39/sq.ft with 5% price guarantee
- Largest granite inventory in Pacific Northwest region
- Certified fabricators with lifetime warranty options
- Custom design tools for vanity countertops
- Professional installation with prompt issue resolution
Associations and certifications
- CCB# 171018
What people say
Great selection
Awesome staff
Prompt service
Competitive pricing
Perfect fit
Services
Granite Countertops
Our granite countertops combine natural beauty with exceptional durability. Each slab offers unique patterns and colors that resist scratches and stains. Ideal for kitchens, bathrooms, and fireplace surrounds, these surfaces maintain their luster with minimal maintenance while adding significant value to residential and commercial properties.
Quartz Countertops
Q Quartz surfaces provide modern aesthetics with superior performance. Composed of 93% natural quartz, these non-porous countertops resist stains and bacteria growth. Available in 109 color options, they feature lifetime residential warranties and require no sealing while maintaining consistent patterns across installations.
Custom Vanities
We create tailored bathroom vanities with precise measurements and integrated sinks. Using our online design tool, customers select dimensions, stone type, and edge profiles. Prefabricated options start at $199.99 with 5-7 week delivery to Oregon, Washington, and California addresses.
Dekton Surfaces
Dekton material combines glass, porcelain, and quartz technologies for extreme durability. This scratch-resistant, UV-stable surface works for countertops, flooring, and exterior applications. Backed by Cosentino's innovation legacy, it maintains dimensional stability under temperature variations.
Price Matching
Our 5% lowest price guarantee ensures competitive rates on all materials. Customers submit competing bids for identical specifications, and we match or beat them. This policy applies to all products including granite slabs, quartz surfaces, and prefabricated vanities.
Questions
What materials do you offer for countertops?
We provide granite, quartz (Q and Silestone), Dekton, marble, and porcelain surfaces with over 1,000 slab options in stock.
Do you offer custom countertop solutions?
Yes, our online builder creates custom vanity countertops with specified dimensions, sink cutouts, and edge profiles.
What is your price matching policy?
We guarantee 5% below competitors' written quotes for identical materials and installation specifications.
Do you ship outside Oregon?
We ship prefabricated vanities to Oregon, Washington, and California addresses with $99 flat-rate shipping.
What warranty options exist?
Q Quartz offers residential lifetime warranties. Installation includes workmanship guarantees with prompt issue resolution.
How long does installation take?
Custom countertop installations typically complete within 2-3 weeks after templating, depending on material availability.
Videos
Reviews (5)
Carol Cheshire
Jan 15, 2022
Report
I do NOT recommend Keystone Granite at all. I guess for straight forward counter tops maybe but NOT for any custom work! I had a backsplash done by them and it was a fiasco! When I talked with Sue-the office manager- she and some other girl in the office were very disrespectful and condescending. They both have horrible attitudes. I was told by the 1st crew that showed up that they had never installed my type of custom installation. Then they found the wrong material was cut so we had to reschedule which meant I had to reschedule my plumber. Not an easy task. Then I called the office to discuss
Frank Sproul
Dec 02, 2021
Report
We had a great experience from start to finish. They have a large selection of stone to choose from, a very helpful group to estimate your cost, and experienced and pleasant templaters and installers. They allowed us to make some significant changes a month after "finalizing" our order. A good place to do business.
Vicki Kraft
Sep 18, 2021
Report
Keystone has done a great job on 3 different projects for us over the last 5 years! From the first meeting to the end result, we have been very impressed with the staff, quality of product, installation, and of course great savings - best prices anywhere.
Erin is quite knowledgeable about the best options and styles for each project, able to answer all our questions and calculate costs very professionally! She responds right away to emails or phone calls from us and we always look forward to meeting with her. Erin really cares about her customers personally, and not just as clients, which means
Erin is quite knowledgeable about the best options and styles for each project, able to answer all our questions and calculate costs very professionally! She responds right away to emails or phone calls from us and we always look forward to meeting with her. Erin really cares about her customers personally, and not just as clients, which means
Judith Daniel
Jun 27, 2021
Report
Got estimate for very simple job on installing a 16
counter top in bathroom. Accepted estimate. Preceded with final details and setup with measuring date and installing date. Made out check for half as a deposit. They then presented me with 3 pages of instruction that I was to approve. This is the first they had mentioned what preparations I was responsible for. Things like removing sink, faucet,countertop, backsplash, taking out all drawers. I then had to reinstall sink, faucet, and of course all drawers. I was also responsible for all caulking around sink and countertops to back splash. In
counter top in bathroom. Accepted estimate. Preceded with final details and setup with measuring date and installing date. Made out check for half as a deposit. They then presented me with 3 pages of instruction that I was to approve. This is the first they had mentioned what preparations I was responsible for. Things like removing sink, faucet,countertop, backsplash, taking out all drawers. I then had to reinstall sink, faucet, and of course all drawers. I was also responsible for all caulking around sink and countertops to back splash. In
Andrea Hammons
Oct 15, 2020
Report
Keystone granite helped transform our kitchen from dated to timeless. We searched several places but referred by a friend to check this place out. So glad we did. The ladies at the showroom were extremely helpful and friendly. The demo guys were very knowledgeable and ensured we had all our questions answered. The installers came on time and were efficient. We are so happy with the end result and would for sure recommend Keystone to anyone looking for quality and well priced stone.
