Masa Fujioka and Associates White Logo Word Mark
Designing solutions for your geotechnical engineering and environmental challenges.



‚ÄčGeotechnical engineering services
Construction dewatering consultation and system design
Site investigation and remediation
Environmental planning and permitting
Regulatory compliance
Landfill design and consultation
Research in the geological sciences


American Society of Civil Engineers (ASCE)
Deep Foundations Institute (DFI)
American Council of Engineering Companies (ACEC)
The California Geotechnical Engineering Association (CalGeo)
Hawaii Society of Professional Engineers
Society of Women Engineers