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Commercial Construction Tenant Improvements

Specializing in reshaping and reframing buildings to accommodate new tenants, we stand as your dedicated partner in creating functional and customized environments that enhance operations, boost efficiency, and elevate your brand.

 
Allegre Apartments

Customized Adaptations

When a new tenant steps into a building designed for a different purpose, we step in to tailor the space to new requirements. Our skilled team seamlessly adapts layouts, structures, and systems to align with your business objectives.

Michele's Event Center

Functional Redesign

From retail spaces to offices, from medical facilities to educational centers, our tenant improvement expertise ensures that your space serves its intended purpose to the fullest.

Metro Mart Connell WA

Optimizing the Space

Tenant improvement is about optimizing every square foot. Our designs prioritize functionality, flow, and efficiency, ensuring that every nook and cranny is put to effective use.

Redefining Spaces Through Tenant Improvement Expertise

For property owners and managers, our tenant improvement services enhance the appeal of your commercial spaces. Create environments that attract quality tenants and add long-term value to your properties.

Pearl Laundromat
Michele's Event Center
Allegre Apartments interior remodel
STCU-bathroom
break room at STCU Othello
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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. 

Schedule an estimate today!

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Matt LaPlante
October 27, 2021

Great customer service and very friendly staff...

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Aaron Seelye
March 13, 2025

Good local construction company. They do good work, both commercial and residential, and I'd recommend them to just about anyone.

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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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george mackie
October 22, 2019

CTC did a great job with a recent roof repair at my home. Job was done quickly and jobsite was completely clean, once the work was done.

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Peggy Fisher
November 25, 2025

We worked with CTC Construction on the remodel of our home. They took a drab 70's house and made it a modern home. It is now safer and warmer than before. Charlie Dotson was our superintendent. We couldn't have asked for a better person to work with on this project. His work was beyond measure and his attitude and attention to detail was spectacular. We highly recommend CTC for your project - big or small. We look forward to using them on our future endeavors.

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Wylie Perez
November 11, 2025

Very knowledgeable and take time to listen to there customers to give them the final product above and beyond expectation

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Robert Hammons
February 20, 2026

Very professional and great to work with. Built a specialty project that turned out awesome. They left the surrounding area better than before.

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Carlos Garcia
March 12, 2019

Great company. Highly recommend them for your next remodel.

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Eric VanMason
March 19, 2026

Working with CTC on our kitchen remodel was nothing but positive. From Jake, the Estimator, to AmyLynne, the Project Manager, and Kirk, our amazingly talented Field Supervisor - they knocked it out of the park. Our project was efficient and executed with top notch craftsmanship. I really appreciate their professionalism and communication. Highly recommended if you want well-run no-hassle work done on your house.

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Andrew Paye
March 18, 2019

I just wanted to say how helpful and professional everyone at Cliff Thorn Construction was as we were getting things ready to move into a new home. Thank you.

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Great construction company with get er done attitude.

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Joe Peterson
February 14, 2017

We've used them multiple times with very good results

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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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Karen Miller
March 17, 2020

The project at my home was done with great care. The timeline was followed and every step was explained. Everyone that I was in contact with treated me well. Professional team!

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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.