Geological Services


Approved Engineering has been providing geological services to Kern County and other regions of California for over 35 years. Our State Certified Engineering Geologist is experienced in a wide variety of subsurface investigatory methods, such as hollow-stem auger borings, fault trenching, and seismic surveys.

Our geological services include:

    Geologic Hazard Studies
  • Fault Investigations
  • Seismic Evaluations
  • Landslide Investigation
  • Pipeline Risk Evaluations
  • Dairy Site Evaluations
  • Tier 2 Pond Design and Testing
  • Liquefaction and Settlement Analysis

Contact us today for home engineering services you can count on.