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About Us


Who Are We?

Pacific Soil Probe L.L.C. is a Seattle based environmental drilling and excavation contractor specializing in direct-push soil sampling, groundwater sampling, well installation and monitoring, and more. Our team of seasoned experts has over 40 years of experience working on both residential and commercial projects - both large and small.  Utilizing the most innovative equipment and solutions in the industry, we're proud to be the company of choice in the Seattle area when it comes to environmental drilling, excavation, and probing jobs. 

Contact us to learn more about services today and to collaborate or get an estimate on your project.  We are proud to serve most of Western Washington including the Olympia, Bellevue, Everett and Tacoma areas.


Some of the environmental drilling and probing services we provide in the Seattle area include:

  • Direct-push soil sampling

  • Direct-push groundwater sampling

  • Well installation

  • Well monitoring

  • Geoprobe® soil sampling

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(206) 773-4955

Seattle . Everett . Tacoma

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