Taking Client Satisfaction Personally

Engineers, Geologists, & Environmental Scientists

Terradyne is a leading provider of geotechnical and environmental engineering, civil site design and construction materials testing services. Our clients have always been our priority, as is providing a satisfying experience on every project. Whether we are providing a single service or managing a project from inception to completion, our experienced staff is committed to exceeding your expectations. Today, tomorrow, and in the future, Terradyne helps you achieve your dreams.

Our Locations


  • "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
  • "Terradyne always meets established deadlines, works well with site work contractor and always provides the information required by the foundation design engineer. It is a pleasure to recommend Terradyne for your geotechnical and testing needs.".
    Dallas Area Habitat for Humanity