CLIENT LOGIN    |    Tuesday, October 13, 2026     

Services

Moore Twining is committed to offering the unfailing, delivery of excellent, prompt, and cost-effective services that satisfy project requirements and scheduling. Moore Twining is justifiably proud of the many clients we serve. We welcome the opportunity to explore different areas where we expand our capabilities and provide consulting and testing services to meet your specific needs.

Moore Twining provides a wide range of geotechnical engineering services, such as:

  • Soil Foundation Investigations
  • Geologic and Seismic Hazards Studies
  • Slope Stability Evaluations
  • Pavement and Roadway (Rigid and Flexible) Design
  • On-site Sewage Disposal Designs
  • Earth and Rock fill Dam Evaluations
  • Earthwork Observations and Field Density Testing
  • Soil Testing
  • Foundation Failure Analysis
  • Pile Driving and Drilled Pier Inspection

Moore Twining has conducted more than 2,500 geotechnical engineering investigations during the past 10 years, including soil foundation investigations for multi-story structures, schools, hospitals, co-generation plants, roadways, bridges, dams, levees, commercial and residential developments, pipelines, and on-site sewage disposal designs.

Our experience throughout the State of California provides a background to develop appropriate investigative procedures to identify potentially difficult subsurface conditions, such as expansive clays, collapsible soils and high groundwater conditions. In addition, our familiarity with regulatory agencies assists in developing programs which satisfy their requirements; thereby, reducing the potential for project delays.

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