About Us

Masa Fujioka and Associates White Logo Word Mark

MFA holds 30+ years of experience in providing professional geotechnical engineering and environmental consulting services in Hawaii, Guam, Japan, and the Pacific for a wide variety of facility types and project sizes, committing our time and expertise to help each of our clients achieve their design and construction goals.

Our highly trained, skilled, and dedicated team of engineers, geologists, environmental specialists, and soil technicians provide services of outstanding quality to our clients.  Strong communication skills exhibited by our staff professionals result in effective project teams and successful project outcomes for our clients. The strengths of the MFA team include:

Multidisciplinary staff with diverse technical and PROJECT management expertise
Expertise in the unique climatic, geographic, cultural, and geologic factors specific to projects in Hawaii, GUAM, Japan and the Pacific ISLANDS
Demonstrated success in site investigations, remedial investigations and design, implementation of remedial actions, and regulatory closure of sites
proven success and credibility in dealing with Hawaii regulatory agencies
Locally owned and operated firm with a strong understanding of Hawaii business practices and environmental regulations

Design Firms

Fortune 500 Companies

Real Estate Investors and Developers

General Contractors

Private Property Owners

Federal Government

State of Hawaii government agencies

County and municipal government

Owners and operators of agricultural establishments and landfills

Legal Professionals

Our Clients

Project Types

Building Renovation and Demolition

Commercial Development (Retail, Grocery, Shopping Centers)

Mixed Use and High-Rise Development

Residential Communities

Agricultural Land Development and Farming Operations

Health Care Facilities

schools and higher Education Institutions

Airport, Mass Transportation, rail Facilities

Utility Distribution System Improvements (Water, Electric, Gas, telecommunications)

Communication Towers and Data Centers

Bridge, Pier and Waterfront Upgrades

Convention and Stadium Facilities

pavement, Parking Lots and Garages

Landfill and Waste Facilities

Parks, museums, visitor centers, and Recreational Facilities

Correctional Facilities


American Council of Engineering Companies of Hawaii

Engineering Excellence 2012 Honor Award

American Council of Engineering Companies

Engineering Excellence 2012 National Recognition Award

Licenses and Certifications

asbestos and lead firm Certifications
EPA Lead-based paint activities All States, Tribes, Territories Certification
Hawaii DOH Asbestos Certification
Hawaii DOH Lead-Based Paint Activities Certification