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Soil Boring and Geotechnical Testing

Serving Northern California

Soil sampling and testing is either required or strongly recommended for most new construction projects as well as additions in northern California.

At Spartan Structural Engineering, we can make the process a smooth one, from permitting to boring to testing.

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Our Soil Boring/Sampling Process

Our standard processing time is up to two weeks, with the option to request one-week rush service. Our soil-boring and sampling process begins by drilling one, or for larger projects, multiple borings up to 20 feet deep to obtain representative subsurface samples. This field portion typically takes one day.

The collected samples are then delivered to our lab, where we evaluate soil strength, classify soil types, and test characteristics such as moisture content. Using the test results, we prepare a comprehensive geotechnical report summarizing the subsurface conditions and engineering recommendations, which is usually completed within one week of the boring.

A digital copy of the final report is then provided to the client.

Advantages of Working With Spartan

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1

Prep Work

We take care of all the preparatory work, including acquiring the necessary permits and coordinating with the city or county inspector when required.

2

Turn Around Time

Doing the laboratory work in-house means that we can usually get you the report within a week of testing. This helps you avoid major delays in your project’s timeline.

3

Versatility

Because our equipment is more compact than many firms’, we can bore into difficult to access spaces that many cannot. If we can access the area by foot, we can take a sample.

Need Soil Sampling & Testing Done in Northern California? Contact Spartan

At Spartan Structural Engineering, we can provide the geotechnical soil information that you need. To get more information on our soil sampling services, contact our team.

Spartan Structural Engineering

Mailing Address

25A Crescent Dr., #164

Pleasant Hill, CA 94523

(925) 577-2237
info@SpartanSE.com

Contact Us

For inquiries or to discuss your upcoming projects, please get in touch with our team.

© 2025 Spartan Structural Engineering. All Rights Reserved.

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