Serving Washington, Oregon & Idaho Commercial Construction
From renovations and tenant improvements to new construction, our commercial construction team specializes in projects of every size, style and budget. Let us help you create the perfect space for your business.
Start fresh with our new construction services. We turn concepts into reality, delivering practical and innovative designs for your commercial space.
Modernize your commercial space with our renovation services. From aesthetics to structural updates, we bring new life to existing structures.
Optimize your property with tenant improvements. Tailored solutions meet your business needs, ensuring a space that evolves with you.
Discover the strength and efficiency of steel buildings. Ideal for industrial, retail, or office spaces, our structures offer durability and practical design.
Working with CTC From Initial Design to Final Build, We Do It All
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Estimating
Estimating projects in a way that meets our clients' needs, including lump sum/stipulated sum estimates, budgetary estimates, design-bid-build estimates, and cost plus bids.
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Pre-Construction Consulting
Engaging with the client and design team early and often to establish a collaborative environment that allows us to align expectations and maximize value engineering.
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Planning & Scheduling
Meticulously planning, organize resources, and employing effective communication strategies to keep the project on track and within budget, with everyone in the loop.
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Project Management
Overseeing the budget, determining the constructability of architectural designs, reviewing change orders, and ensuring adherence to the construction documents.
Schedule an estimate today!
Building Communities One Project at a Time
As a small, locally owned, and family-run business, we take immense pride in our roots and the communities we serve. Our commitment goes beyond bricks and mortar – it's about creating spaces that stand as a testament to our dedication to excellence and genuine care for what we do.
No Project is Too Big or Small Commercial Construction for All Markets & Industries
We believe that the success of a project is measured not just in bricks and mortar but in the satisfaction and trust of our clients. We are proud to take on commercial construction projects of any size, scope, and budget across a variety of industries and markets—every project is an opportunity to make an impact. From new construction to remodeling to tenant improvements and even steel buildings, we are here to build lasting relationships within our community through our work.
Retail & Shopping Centers
Restaurants & Food Service
Industrial
Multi-Family Housing
Office Buildings
Medical Facilities
Hotels
Roads & Outdoor Spaces
Ready to get started?
Great company. Did siding work, door replacements, trim and gutters. All were done on time, on budget with great communication through the entire process. Will be using this company again for further renovations to my property.
Marc was very helpful as he came out an looked at what we wanted done but he wasn't able to do it in our time frame so he was very helpful at helping us find someone that could do the project in our time frame. We was very grateful for all the help an suggestions. We will definitely check back if we decide to do more. Thanks again Marc!!
I had a utility sink/dog-wash station installed in my laundry room. I LOVE IT!! CTC did a super job! Everyone was so nice and helpful. I couldn’t have asked for a better experience. Jake worked with me to stay within my budget, Amy helped me pick out tile and James was always there checking in to see how the progress was going. The sub contractors were all very respectful when they came in and out of the house. They knew what they were doing. They were efficient, got in and out quickly and everthing works and looks great!
What a pleasure to work with the team from Cliff Thorn Construction! We just finished a home remodel with them and I am absolutely thrilled with the results. They were quick to address any concerns and great to answer any and all of my questions. I would highly recommend working with them for any of your home remodel needs. Thank you so much CTC team!
CTC does great work, and is available quickly. They are also very generous to our community and helpful to local non profits. Thank you, CTC.
I had a problem with the clear coat finish peeling on the exposed beams at my residence. I called CTC for help. Not only did they refinish the beams in a timely manner, they went back to the original clear coat manufacturer and asked for an inspection. The manufacturer determined that the wrong product was used originally and that they would cover the cost of the new product at NO charge. On top of that, CTC came up with an affordable solution to protect the top of the beams into the future. That's what I call exceptional service!
Thank you CTC we love our new house. Your attention to detail was the best! We so appreciated all the help you had to offer. Everyone was very helpful. After loosing everything in the fire your kindness and information about how this process would go sure lightened the stress we were under. I recommend CTC very highly!!
CTC a great general contractor that not only does great construction business, but supports their staff and community with non-profit involvement. As being part of NAWIC (National Association of Women in Construction) Chapter 192 Tri-cities - we thank Cliff and the company for their continued support of sponsored membership and involvement you guys have been a blessing to our organization!
Worked with Mike on a project, he was very professional, and the quality of work was outstanding. Highly recommended.
Amy and her team at CTC do an amazing job. Highly recommend especially if you are remodeling.
I can't say enough about Cliff Thorn Construction. They came and did some renovations in our home. Not only was their work amazing, but they CLEANED UP after themselves and all the gentlemen that came in and out with the different aspects of the job were so nice and respectful. I will only use them for any future reconstruction or construction. Thanks Cliff for your helpfulness and for your team.
If we could give them a rating of 6 stars we would! Over the past 5 years we have had Cliff Thorn Const. do 3 major remodels in our home, our living room, kitchen and laundry/bathroom. Every job was done perfectly! They were timely in the work and did an excellent job with minimal inconvenience to us. The living room was our first project. After about 3 years we noticed our carpet had some bumps in it. We called Cliff and they immediately came out to assess the problem determining it needed to be restretched. Within 1 week they had someone come out, at no charge, and restretch the carpet. The gentleman that did the work asked us if we realized how rare that was after that amount of time to have the construction company stand behind their work and not charge us. Thank you Cliff and all of your staff.
CTC converted the master bathroom shower to zero clearance. I was nervous about the project and has already turned down a separate contractor because they made me feel uneasy about how it would get done. CTC impressed me from the beginning with confidence and professionalism. They didn’t let me down. The project went perfect and everything turned out just the way they said. It was even done early. I will definitely use them again for the next project.
