We are civil, geotechnical, and geological engineers who specialize in soil and rock mechanics, foundation engineering, and site feasibility assessments.

Our professional team consisted of licensed Civil Engineers, Geotechnical Engineers, and Engineering Geologists, registered in the State of California with over 20 years of working experience in the field of geotechnical and earthquake engineering. They are experts in geotechnical site investigations, laboratory soil testing, and quality control of earthwork construction and grading operations for various types of civil facilities residential such as developments, commercial developments, water, and wastewater facilities, pipelines, transportation, and public projects. They specialize in shallow and deep foundation design, conventional and segmental retaining wall design, pipelines and treatment plant facilities designs, flexible and rigid pavement design, liquefaction analysis, and slope stability analysis.

The field experience includes performing observation and testing during removal and fill placement during rough grading, observation, and testing for utility trenches and retaining walls during backfilling, and subgrade, aggregate base, and asphalt concrete.

We provide evaluating seismic risks such as probabilistic and deterministic seismic hazard analysis, probabilistic and deterministic fault displacement hazard analysis, ground rupture, locating active faults, and identifying evidence of earthquake shaking effects such as liquefaction and landsliding as well as in the performance of landslide investigations and providing recommendations for stabilizing potentially unstable slopes.