Engineering Services


Dees & Associates, Inc.

We provide a full range of geotechnical engineering services, including:

  • Subsurface investigation by test borings, test pits
    and cone penetrometer
  • Field and laboratory testing of soil
  • Engineering analysis, including: bearing capacities, settlements, slope stability, liquefaction, seismic site-specific response, lateral earth pressures, pile capacities, debris flows, lateral spreading, and pavements
  • Development of geotechnical design criteria and recommendations for residential, commercial and public buildings; and for roadways, dams, bridges, land development, landslide and debris flow mitigation, groundwater control, pavements, and site drainage
  • Construction observation and testing services for quality control, in-place density testing, foundations, drainage, erosion control, tie-backs, helix anchors, geosynthetics, and earthworks
  • Forensic analysis of geotechnical failures

Our team is dedicated to serving the needs of our clients in Santa Cruz County. Our objective is to provide our clients with the necessary means and assistance to develop appropriate and cost-effective solutions for their projects. Our engineering staff has over thirty years of experience serving Santa Cruz County, and is dedicated to saving our clients time and expense while providing engineering excellence and professionalism.