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We have accomplished a lot in our 20+ years of operation. Check out the markets we work in, and some of our major projects. See for yourself just how great our work truly is!


We offer a wide range of services including, but not limited to, Geotechnical and Environmental Drilling, Construction Materials Testing, Geotechnical Laboratory and Field Services, and Geotechnical Engineering.

Lab Certifications

We are a proven provider for high quality services. Our lab certifications are proof of that. Check them out by clicking the button below.


“GESTRA is always great to work with. The team at GESTRA values hard work, collaboration, and
the quality of their work.”
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