Business Details
45 Years
experience
Trusted Engineering Solutions in Hawaii
Founded in 1981, Wesley R Segawa & Associates, Inc. has established itself as a trusted consulting engineering firm serving clients across Hawaii and the South Pacific. Our expertise spans civil engineering, construction management, and project management, with a focus on delivering client-centric solutions for transportation, infrastructure, educational facilities, and commercial developments. We prioritize community collaboration, ethical practices, and continuous improvement, guided by core values of trust, excellence, and stewardship. With offices in Hilo, Honolulu, and Kailua-Kona, our team of licensed engineers and specialists brings decades of local and state government experience to every project. We combine technical proficiency with a deep understanding of Hawaii's unique regulatory and environmental landscape to transform client visions into reality.Our commitment to quality performance and value-driven outcomes has earned us long-standing relationships with private and government clients. From initial planning to construction completion, we emphasize scalability, budget alignment, and innovative problem-solving tailored to client needs. Recognizing the importance of technology, we invest in cutting-edge tools and training to enhance efficiency and sustainability in all our services. This approach ensures we meet evolving client expectations while maintaining our reputation as a leader in Hawaii's engineering sector.
Services
Civil Engineering
Construction Management
Transportation Planning
Educational Facilities Design
Project Management
Details
- Year established: 1981
Highlights and features
- We have over 40 years of experience in Hawaii's civil engineering sector
- Our team maintains close relationships with local and state government agencies
- We offer comprehensive services from planning to construction completion
- We invest in cutting-edge technology for efficient project delivery
- Our client-centric approach prioritizes budget and timeline constraints
Services
Civil Engineering
Our civil engineering services encompass transportation systems, utility networks, and land development projects. We provide comprehensive planning, design, and regulatory permitting for public and private clients. Our expertise ensures compliance with local regulations while delivering sustainable infrastructure solutions tailored to Hawaii's unique environment.
Construction Management
We offer end-to-end construction management for commercial, transportation, and public works projects. Our services include quality assurance, budget oversight, and schedule coordination. With decades of experience, we ensure projects meet technical specifications while maintaining alignment with client objectives and regulatory requirements.
Transportation Planning
Specializing in highway, airport, and harbor infrastructure, we deliver transportation solutions that balance functionality with safety. Our services include traffic analysis, pavement design, and regulatory compliance. We leverage local expertise to create efficient transportation systems that support Hawaii's economic growth.
Educational Facilities Design
We provide comprehensive design services for K-12 schools and higher education facilities. Our approach integrates modern learning requirements with practical infrastructure needs. From campus master plans to building renovations, we create functional, code-compliant educational environments that enhance student and faculty experiences.
Project Management
Our project management services coordinate complex development initiatives from concept to completion. We integrate design professionals, regulatory agencies, and contractors to ensure seamless execution. This holistic approach maintains project timelines, budgets, and quality standards while addressing Hawaii-specific challenges.
People
Wesley R. Segawa
President
Founder of WRSA, licensed Structural and Civil Engineer in Hawaii. Born and raised in Hilo, he brings decades of local expertise to every project. His leadership emphasizes ethical practices and community-focused engineering solutions.
Neal S. Fukumoto
Engineering Program Manager
Licensed Civil Engineer with over 25 years at WRSA. Manages daily operations and client relations while overseeing design and construction management teams. Specializes in maintaining client satisfaction through effective resource coordination.
Marc Botticelli
Senior Project Engineer
Licensed Civil Engineer in Hawaii and California. With 20+ years at WRSA, he leads technical staff on Big Island projects. Focuses on integrating planning, design, and construction phases for optimal project outcomes.
Questions
What engineering services do you specialize in?
We specialize in civil engineering, transportation planning, construction management, and project management for infrastructure, educational facilities, and commercial developments across Hawaii.
How long has your company been in business?
Wesley R. Segawa and Associates has provided engineering services since 1981, with over four decades of experience in Hawaii's infrastructure development.
Do you work with government clients?
Yes, we maintain strong relationships with local and state government agencies, providing engineering and construction management services for public infrastructure projects.
What areas do you serve?
We primarily serve the Hawaiian Islands, with offices in Hilo, Honolulu, and Kailua-Kona. Our expertise extends to the broader South Pacific region.
How do you approach project management?
We use an integrated approach coordinating design, construction, and regulatory compliance. Our team focuses on client goals while maintaining budget and timeline constraints.
What makes your firm different?
Our deep local knowledge, long-standing government relationships, and commitment to client-centric solutions set us apart in Hawaii's engineering industry.
