HAI has experience in a wide array of geotechnical and geologic services ranging from site exploration to engineering analysis. Key to its success is its expertise in seismic evaluation and earthquake engineering which is especially vital in California. HAI can provide special services depending on the nature of the project. Shown below is a list of comprehensive services provided by HAI in the geosciences and environmental engineering.
Geotechnical and Geology
- Site Exploration
- Foundation analyses
- Settlement analysis
- Retaining and underground structures
- Slope stability
- Shoring
- Earthwork and grading recommendations
- Landfill design
- Ground improvement
- Numerical Analyses
- Pavement design
- Expert Witness Consultation
- Landslide investigation
- Fault investigation
Earthquake Engineering
- Seismic Ground Motion Studies
- Soil Dynamics
- Liquefaction Analysis & Mitigation
- Seismic Retrofitting
- Seismic soil structure interaction research
Environmental Engineering
- EIR/EIS
- Environmental drilling and soil sampling
- Remediation
- Solid and liquid waste disposal
- Landfill
- Aerially deposited lead (ADL) studies
- Phase I Initial Site Assessments (ISA)
- Phase II Hazardous Waste Studies
