Columbia Plateau Inc. of Washington

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About Us

We proudly serve Washington, Oregon, Idaho, and surrounding areas.

We at Columbia Plateau are a licensed and insured roofing contractor based in Ellensburg, WA. Voted Best Roofing Company 7 years in a row, we specialize in a variety of roofing solutions, including shingles, metal, slate, and solar options. As a CertainTeed SELECT ShingleMaster and Malarkey Emerald Premium Contractor, we guarantee exceptional materials and workmanship and provide comprehensive warranties to all our customers.

Our services extend across Central Washington, including Yakima and Kittitas counties, reaching into Oregon and Idaho as well. Customers choose us for our reliable services and specialized expertise. With our commitment to quality and customer satisfaction, you can trust us with your roofing needs in the Pacific Northwest.

Recent Work

1220 Bend of the Barton Lane ,Raleigh, NC, US

  • Year of Install
  • Year of Install: 2026
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood

1705 Gala Way ,Ellensburg, WA, US

  • CertainTeed Landmark
  • CertainTeed Landmark: Weathered Wood
  • Other Services
  • Other Services: Roofing

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

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Charity W. — review for Columbia Plateau Inc.
Charity W.
5/5
Dan is very knowledgeable and great to work with! You can trust him and know that he knows his products, warranties, and building requirements. We had him do a small copper specialty roof for our pump house. It turn out beautifully. It’s already starting to patina. :) Thank you!
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Charity, that was a fun little project and turned out nice.

Jay Gehrig — review for Columbia Plateau Inc.
Jay Gehrig - 460 Elk Valley Lane , Naches, WA, US
5/5
The Columbia Plateau Inc. Team was outstanding to work with. They pay attention to detail, value the Customer & provide a quality product along with a clean & tidy jobsite. Everyone on our project was friendly & pleasant to work with. We would HIGHLY RECOMMEND this company & look forward to working with them in the future. Best Regards, J&JG
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks J & J, we loved working on your place and with you on your project.

Chelsea Snodgrass — review for Columbia Plateau Inc.
Chelsea Snodgrass
5/5
Dan was quick to come to look at the roof when called upon. He provided expertise and knowledge that comes from being in the industry and continuing learning about the latest products to provide customers. He shared information about the aging roof and advice on longevity and best options for repair.
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thanks Chelsea, glad we could help you out!

Eric Soto — review for Columbia Plateau Inc.
Eric Soto
5/5
The single best roofing company in the state so friendly they know what they are doing if you want your roof done right they are the only ones to go with
Columbia Plateau Inc. response
Response from Columbia Plateau Inc.2 years ago

Thank you Eric.

Ingrid Butler — review for Columbia Plateau Inc.
Ingrid Butler - 702 East 2nd Street , Cle Elum, WA, US
5/5
We appreciate all of the hard work from Zack, Josh, and Jose and all they did to contribute to the success of our new roof. An enormous thank you to Mundo and his crew for all of their amazing work installing our new roof. We appreciate all of you and LOVE our new roof!! We had an unexpected issue with the installation of the underlayment that mother nature brought to our attention. Thankfully the team was amazing, quick to respond, and fixed it before any lasting damage occured. Great customer ... Read more

Frequently Asked Questions

We are the trusted roofing contractor in Ellensburg, consistently voted Best Roofing Company by local residents and offering expert services backed by the CertainTeed SELECT ShingleMaster™ Certification.

We offer a full range of roofing services including residential and commercial roofing, roof repair, and solar installation in Central Washington.

Yes, we provide flexible financing options through Profund to help make our roofing services more affordable, offering plans with low monthly payments to fit any budget.

We are deeply rooted in the Ellensburg community, proudly serving residents with reliable roofing services and engaging in projects that enhance local homes and businesses.

Our certifications like the CertainTeed SELECT ShingleMaster™ and Malarkey Emerald Premium Contractor, along with veteran and senior discounts, distinguish us as a top choice for roofing solutions.