We are ready to help you with your geotechnical engineering and environmental challenges. MFA's professional services and project deliverables are consistently highly rated by our clients. Nearly all of our projects come through referrals or repeat client business, an indication of client satisfaction, credibility in the local industry, and our ability to meet our client’s needs, control costs, deliver quality work, and maintain project schedules.

Federal, State of Hawaii, and local city and county contracts that need geotechnical engineering and environmental services are our specialty. MFA has repeatedly demonstrated a deep understanding of the processes and procedures involved with request for proposals (RFP), contract fulfillment, Design-Bid-Build (DBB) and Design-Build (DB) project scopes, design requirements, engineering specifications, construction phase support, and team collaboration across multiple disciplines, design partners, and government agencies.


Geotechnical Investigations
Geological Reconnaissance/Mapping
Expert Witness
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
Geotechnical Lab Testing
California Bearing Ratio
Identification/Classification Testing
Geotechnical Services During Construction
Nuclear Gauge Testing
Sand Cone Testing
Monitoring of Pile and Sheetpile Installations
Monitoring of Pier and Soil Nail Installations
Monitoring of Foundation Construction
Monitoring of Mass Grading
Excavation Support Consultation
Dewatering Consultation
Sheetpiling Consultation
Soil Nailing Consultation


phase I/II Environmental Site Assessments (ESA)
environmental planning and permitting
NPDES permits
Special Management Area (SMA) Permits
storm water analysis and permitting
stormwater pollution prevention plans (swppp)
Water pollution plan preparer
environmental assessments (ea)
Environmental Impact Statements (EIS)
UST Site Characterization (SC) and permits
soil and groundwater investigation, sampling and characterization
Remedial Investigations and Feasibility Studies
Remedial design, Engineering, and Remedial Action planning
due diligence consultation and support
Comprehensive Environmental Management Plans (EMP)
environmental project design
environmental construction management


Water Resources/Hydrogeology Studies
Groundwater Modeling
Contaminate Fate and Transport studies
Injection and Groundwater Well Design, Permitting and Testing