Geotechnical Services

Geotechnical Investigations

Geological Reconnaissance/Mapping

Geotechnical Design

 - Pavement Designs

 - Deep Foundation Design

 - Soil Nailing Designs

 - Design of Landslide Repairs

 - Design of Boulder Mitigation Structures

 - Retaining Walls

 - Shallow Spread and Mat Foundations

 - Moment Foundations

 - Dynamically Loaded Foundations

Geotechnical Lab Testing

 - Shear Strength

 - Compaction

 - California Bearing Ratio

 - Consolidation

 - Identification/Classification Testing

Geotechnical Services During Construction

 - Nuclear Gage Testing

 - Monitoring of Pile and Sheetpile Installations

 - Monitoring of Pier Installations

 - Monitoring of Foundation Construction

 - Monitoring of Mass Grading

Excavation Support Consultation

 - Dewatering Consultation

 - Sheetpiling Consultation

 - Soil Nailing Consultation


Environmental Services

 - Environmental assessments and investigations

 - Environmental permitting (NPDES, Army Corps permits, clean

    air and permits

 - Corrective action plans

 - Spill prevention, control and countermeasure plans

 - RCRA and TSCA remedial designs

 - Hazardous materials (asbestos, lead paint) surveys and design

 - Storm water pollution prevention plans

 - CERCLA studies and design.



Hydrogeological Services

 - Groundwater modeling

 - Contaminate fate and transport studies

 - Injection and groundwater well design, permitting and testing


Masa Fujioka & Associates provides a full suite of Environmental, Geotechnical, and Hydrogeological services.