Cliff Thorn Construction Commercial New Construction

Specializing in new construction for commercial properties, we are dedicated to crafting spaces that inspire, innovate, and leave a lasting impact. With years of hands-on experience across a variety of industries, we bring a wealth of expertise to every project.

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Innovative Design

Our skilled architects work closely with you to design spaces that reflect your brand's essence, enhance functionality, and optimize every square inch.

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Quality Craftsmanship

From site preparation to final construction, our skilled craftsmen execute every aspect of your project with precision and attention to detail.

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Dedicated Project Management

Our project managers oversee all aspects of your project, including permits, inspections, and subcontractor coordination.

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Working with CTC From Initial Design to Final Build, We Do It All

  • Estimating

    Getting you the information you need to make the right decision for your business.

  • Pre-Construction Consulting

    Establishing a collaborative environment that keeps everyone on the same page.

  • Planning & Scheduling

    Meticulously planning your project from top to bottom, ensuring your project stays on track and within budget.

  • Project Management

    Overseeing the entire project, so you can focus on running your business. 

Let's connect!

Tailored Build-Outs Commercial New Builds for Any Industry

No matter what industry you're in, our skilled architects, contractors, and project managers work with you to make sure the needs of your business are met.

Allegre Apartments
Michele's Event Center
Gesa Credit Union interior
Pearl Laundromat
Metro Mart Connell WA

New Construction for Any Industry Design & Construction to Meet Your Needs

No project is too small or too ambitious. Whether you're envisioning a modern office complex, a retail destination, a healthcare facility, an educational institution, or something else entirely, our team has the expertise to deliver.

Retail & Shopping Centers

Restaurants & Food Service

Industrial

Multi-Family Housing

Office Buildings

Medical Facilities

Hotels

Roads & Outdoor Spaces

Let's talk about your project.

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Jacob Mesner
June 26, 2023

Worked with Mike on a project, he was very professional, and the quality of work was outstanding. Highly recommended.

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Maria Duarte
August 14, 2025

CTC is a construction company that has hired us for cleaning services, and we’ve seen firsthand the results of their great work. From residential to commercial projects, their quality stands out. The customer service team is always responsive, friendly, and professional. We are truly thankful for everything they do and highly recommend their services.

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Ellison Markus
September 16, 2025

The CTC superintendent Triston is very easy to work with and all the people I've met from CTC have been very nice and helpful.

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J Smith
April 26, 2021

I met Walt recently, at an impromptu stop for re-fueling. He was kind and greeted me very well. It was a very nice gesture and I just want to thank him for that. If everyone at the company is like that, I will be very happy to establish work with them. All the very best!

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Daniel Honeycutt
February 29, 2020

Great company. Jose is the best!

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Parker Hodge
November 23, 2025

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.

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Nicole Guerra
September 23, 2025

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!

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Ken Brutzman
March 26, 2019

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!

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Ella VanArsdale
January 13, 2024

Everyone here is always friendly when I go in!

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Peggy McDorman
October 4, 2025

AmyLynne and Jake were very impressive from the very beginning. They explained the process in detail and were accommodating to our schedule. Jeff and Connor had the difficult job of demo of the glass and tile shower and the outdated flooring, a little loud, of course, but done in only one day and not a bit of trash left behind. Jeff continued with sheet rock, texture, painting, and flooring. We could not have been happier with Nathan and Guillermo and their work with the cultured marble. Dave, Ethan and Julian were awesome plumbers. James and then Kirk were always checking on progress and making sure materials were where and when they were needed. The floor-to-ceiling sheeting to protect the side room and counters was especially appreciated. The floor from outside to the work site was also protected. There was one unanticipated "hiccup" for the need for a new water shut off valve that was handled very quickly and professionally. This project was not only completed on time but ahead of schedule. We were very pleased with the process and the final result. There was not one single thing that we needed to do. Our bathroom was clean and move-in ready. Every CTC employee and sub-contractor involved with our project was a joy to work with.

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Mike See
December 24, 2025

We had our shower remodeled from tub insert to full tiled walk-in shower with glass door. CTC was the only company to reply to our inquiries. They were great to work with. We had a rough idea on cost before we started and CTC roughly matched that price. We did have a change due to a plumbing issue but everything stayed on schedule. Whole project was done in less than 2 weeks (minus the glass) . CTC was great at communication, through thier builder app. I greatly appreciated the builder/customer expectations form as part of the contract. I even got Christmas cookies when I dropped off one of the checks.

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Joy Heid
August 19, 2025

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!

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Wade Cantrell
July 17, 2024

CTC just finished my home addition and bathroom remodel. We had a couple special order items we couldn’t decide on that delayed the project and CTC had a very collaborative “can do attitude” the whole way through the project. We were happy to have their guidance through the duration of our project! Highly recommend.

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John Chess
September 19, 2025

Amy and her team at CTC do an amazing job. Highly recommend especially if you are remodeling.

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Joe Peterson
February 14, 2017

We've used them multiple times with very good results