Engineering the future.
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Geotechnical & Environmental Engineering Tulsa, OK

Benefits you get when
working with Terradyne

  • 2-3 week turnaround time for fast-track project scheduling
  • Collaborative, on-site construction materials testing
  • Refined design approach for tight, efficient recommendations

See Our Work

Explore the extensive and varied projects our teams have participated in throughout the Texas, Oklahoma, Kansas, Arkansas, and southern Missouri area. We invite you to connect with us for geotechnical expertise and construction materials testing for your next project.

Broken Arrow Office

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What Makes Us Different

We Provide Engineered Solutions

Our company, created in 1995, has remained grounded in a specific intent: Establishing long-term relationships with our clients by generating and deploying realistic, cost-efficient, and applicable solutions for all types of construction projects. We guarantee to get your project off the ground.

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Your Trusted Engineering Partner in Tulsa & Surrounding States

At Terradyne’s Tulsa office, we know that your project’s success is paramount. Our dedicated local team strives to consistently surpass your expectations, whether we are delivering a standalone soil analysis or managing a complex development from initial concept to final completion. Today, tomorrow, and into the future, we are your partners in bringing your construction visions to life across the Tulsa region.

Explore Our Services
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Geotechnical Engineering

Secure comprehensive geotech evaluations that assess local subsurface conditions, include design recommendations, and establish site-specific building criteria.

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Construction Materials Testing

Partner with our materials testing specialists to maximize quality control, mitigate costly delays, and guarantee superior long-term building performance.

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Environmental Sciences

Navigate your project with confidence through our robust ESAs, thorough due diligence, and land development consulting for practical, solution-driven results.

From Concept to Vertical, We're There Every Step of the Way.

Terradyne has done work for us on several commercial real estate projects. In all our dealing, they have been honest and ethical. In short, I have been impressed with their professionalism and would recommend them.

-RLM Commercial Realty

We chose Terradyne for their exceptional communication, accuracy, and delivery. They are responsive, prompt and are a true project partner! In addition, they are extremely organized, efficient, and streamlined in their documentation. We highly recommend them and they are our first choice for all projects.

-Atlas Pools, Inc

I have used Terradyne for the past 20 years. I chose to work with them because of their dedication to the needs of my business and their "can-do" attitudes. Their engineering is concise and always delivered timely. Terradyne frequently exceeds expectations. I can, with confidence, recommend Terradyne to anyone with Geotechnical Engineering needs.

-KB Homes- Austin Division

Terradyne is a pleasure to work with. From top to bottom, their staff is responsive, knowledgeable, and professional. They communicate and set expectations appropriately. Time is money in our business and Terradyne recognizes that – they mobilize crews and generate high-quality reports with speed and accuracy. Their ability to think outside the box to solve problems gives their clients a competitive advantage in delivering projects on time and under budget.

-Meritage Homes

I heard about Terradyne from a fellow architect who had many great things to say about them. I recommend them to everyone now! They get reports to me in a timely manner, they are always responsive and responsible. Sean P. in California is the best!

-Humn Lab + Architecture

Our Latest News

Understanding the Different Types of Land Surveys & Their Applications

As a developer, you may know that you need a land survey on your recently acquired land, but do you know which type of survey will benefit your project, budget, and timeline the most? That’s what Terradyne is here to help you discover in our guide on land surveys.
(Read More)

How to Interpret Construction Materials Testing Reports

CMT is arguably the most important part of your construction project. So how do you interpret what’s in the report? Here are the simple answers on construction materials testing you’ve been needing.
(Read More)
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