Geotechnical Engineering

We provide site characterization expertise with geologic and seismic hazards analyses to support our clients’ design. Our experts identify critical conditions early in the project so potential geohazards can be addressed and/or mitigated. In addition to standard testing, we do in-place field testing such as California Bearing Ratios (CBR) and Dynamic Cone Penetrometer (DCP) testing.

We determine the right foundation solution for all types of structures including walls, bridges, buildings, wind turbines, and tanks. Based on the site conditions, we determine the correct foundation for each unique project, such as shallow (spread footings, mats), intermediate (ground improvement methods), or deep foundations (piles, drilled shafts, auger cast).

We use geotechnical intelligence to determine the correct wall type for a project’s specific conditions. Our experts help determine the best choice whether it’s cast-in-place concrete, soldier pile and lagging, mechanically stabilized earth (MSE), gabion, or a soil-nail wall.

Our geotechnical engineering experts provide comprehensive slope stability evaluations to identify and mitigate risks associated with natural and man-made slopes. We use advanced testing, modeling, and innovative solutions, including Limit Equilibrium and Finite Element methods, to deliver expert analysis and recommendations. Our experienced geotechnical engineering team recommends the appropriate stabilization measures, such as retaining structures, drainage systems, and soil reinforcement. Early and thorough slope analysis prevents costly delays, redesigns, and potential liability risks which ensures the safety and longevity of a project and the surrounding environment.

Our Geotechnical Division offers construction services that enhance the quality of our company's designed projects. Our comprehensive inspection process proactively identifies potential issues and provides solutions aligned with the design's intent, thereby mitigating costly change orders. This thorough approach provides clients with greater confidence that their project is built correctly. We ensure timely and budget-conscious project completion through services such as materials testing, schedule coordination, change order management, detailed project documentation, verifying compliance with plans, codes, and specifications, and invoice review.