Site Characterization Experts

Experienced, Professional, Reliable

At Oregon Geotechnical Explorations, our experienced team uses Cone Penetration Testing (CPT) and Direct Push Testings (DPT - Geoprobe) tools to streamline site characterization data that is dependable, repeatable, comprehensive, and affordable.

We consistently provide clients with site characterization data that is encompassing, repeatable, reliable,  and economical.

At Oregon Geotechnical Explorations, Inc., our team utilizes Cone Penetration Testing (CPT) and Direct Push Testing (DPT-Geoprobe) equipment to safely and efficiently gather comprehensive site characterization data with minimal impact and intrusion on the location. Using these tools allows us to provide our clients with reliable measurements for geotechnical design, including site specific shear wave velocity data, precise and valuable insights for site characterization analysis, enhanced seismic site design, and liquefaction potential.

Efficiently obtain site characterization data that is accurate and cost effective.

Why cone penetration Testing is superior to Standard penetration Testing

We understand the importance of utilizing the most effective methods for site characterization and geotechnical investigations. That's why we wholeheartedly advocate for Cone Penetration Testing (CPT) over Standard Penetration Testing (SPT). CPT offers numerous advantages over SPT, making it the safer, more accurate, and cost-effective choice. 

  • The Cone Penetration Test (CPT), initially developed at the Dutch Laboratory for Soil Mechanics in the 1950s, has become one of the most utilized methods for soil investigation worldwide. It involves inserting an instrumented cone into the ground at a controlled rate, providing valuable data for determining soil properties and stratigraphy.

  • With a speed that is three times faster than SPT, CPT significantly boosts productivity while minimizing waste generation, ultimately saving valuable time and resources.

  • One of the most compelling aspects of CPT is the high-quality and exportable data it produces. This data can be seamlessly integrated into various modeling software, allowing for a more precise risk assessment in design and enabling informed geotechnical decision-making.

  • CPT provides high-resolution in situ results that far surpass the often variable intervals and limited grab samples obtained from SPT. This level of detail solidifies CPT as the preferred method for comprehensive and reliable site characterization.

ABOUT OGE

With over three decades of experience, our seasoned team excels in navigating the unique geological conditions of the Pacific Northwest, ensuring precise recommendations tailored to your project's needs. Equipped with state-of-the-art technology and a commitment to accuracy, we deliver reliable and quick results, empowering you to make informed decisions with confidence. We understand the critical role that accurate site characterization plays in the success of your project.

Led by Terry Jacques, an industry veteran with over 30 years of expertise, our company prioritizes safety, innovation, and client satisfaction. We foster a collaborative environment that values teamwork and integrity, ensuring projects stay on budget and on schedule. Whether you're embarking on new construction, infrastructure development, or environmental assessment, Oregon Geotechnical Explorations, Inc. is dedicated to providing exceptional value and support for all your site characterization requirements.

Why choose us?

SPEED & ACCURACY

We pride ourselves on quickly delivering accurate and reliable results while prioritizing safety, enabling you to proceed with confidence in your project's foundation design, construction, and long-term stability.

Excellent Customer Service

We prioritize a client-centric approach that emphasizes clear communication and collaboration. Our dedicated team ensures that your project requirements and objectives remain at the forefront of our work and we take pride in leaving the project site in the same or better condition than when we started, reflecting our commitment to excellence in all aspects of our work.

Contact us today to discuss how we can support the success of your project and provide the geotechnical data you require.

How to get started:

Contact us

Simply email terry@oregoncpt.com with your project details, site location, any special considerations, and our team will promptly supply you with a quick quote or budget estimate.

Evaluation

Once we have the necessary information, our experienced team will promptly evaluate your property for suggested CPT and Geoprobe equipment needs and deliver a quote to you within 24 hours.

pick a start date

After confirming the cost estimate and any site-specific needs, we will collaborate with you to schedule the project start date and commence the work without delay.

Get your results!

Through our streamlined Cone Penetration Testing (CPT) process, you can anticipate receiving the results within 24 hours, allowing you to advance your project efficiently.

Contact us today for the opportunity to assist with your site characterization needs.

Be sure to include your project details, site location, any special considerations, and our team will get back to you with a quick quote or budget estimate within 24 hours.