What We Do At THH Construction

THH Construction Inc. is a southern California-based general contractor specializing in commercial tenant improvement projects. No project is too big or too small for us: From office to industrial to retail, we can do it all.

Building Construction

Building Repairs


Tennant Improvement

Painting & Exterior

High Quality Construction Management

No Project Too Big Or Too Small

As a general contracting firm, THH, Inc. handles every step. We provide all the required materials, labor and equipment essential to completing any given project. Then, we manage the project for you so you don’t have to manage it yourself. From the hiring and managing of specialized sub-contractors to ensuring the proper personnel and supervision on the job site, we do what it takes to get the job done on time and on budget.

Let our team handle the project for you. With our project management and onsite supervision, you can confidently focus on other aspects of your business, knowing we have you covered. We specialize in keeping track of every detail—something essential to make sure the work is done right the first time.

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Client Testimonials

THH Construction has been a valuable partner and has worked closely with CBRE Asset Services with both tenant and capital improvements. THH thoroughly reviews each project and presents the best options for all parties involved. They provide very competitive pricing and excellent customer service.

Melissa Lomeli

Associate Director, CBRE

I have been in the commercial real estate business for almost 20 years and have worked with many contractors. I was thoroughly impressed with how THH handled every step of the job, from the bidding process all the way to the final close out package. THH provided a level of professionalism and timeliness that was so appreciated. The communication was great every step of the way, always responsive to my requests and emails and they were even proactive on many issues.

Their pricing is competitive with other contractors plus you get the added bonus of working with a great group of people that clearly take pride in their work product and business. I will definitely be working with them in the future!

Melinda Durham

Vice President, StoneCreek Company Developers

Johnathan McKemy and the entire THH team are great – they truly understand our business. THH is a very professional solution based contractor that partners to successfully deliver projects day in and day out. We look forward to working/completing current projects with THH as well as future projects to come!

Johnathan Haghani

Director Project & Development Services, Cushman & Wakefield

Contact Us

2271 W. Malvern #357, Fullerton, CA 92833