Who We Are
About Us
full-service project and construction managers
construction management
RHA Construction Management Group, LLC is a wholly owned subsidiary of RHA Holdings and sister company to Ronald N.S. Ho & Associates, Inc., Hawaii’s largest pure electrical engineering firm.
RHA Construction Management Group was created in 2020 at the request of our clients to provide professional construction management and inspection services for electrical and telecommunication projects.
With an experienced team of construction and project managers, inspectors, and engineers, we have since expanded our capabilities and now provide construction and project management services for additional markets, including commercial facilities, water distribution facilities, government, educational facilities, infrastructure and transportation.
Over the past five years, our team has overseen over $125 million of construction activity throughout the state.
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experienced and task-driven
Why Work With Us
Experienced Professionals
Our construction management team averages 20 years of diverse construction and facility management, real estate development, and redevelopment and renovation experience. Embodying an “owner’s mentality,” our CM professionals undertake full responsibility for the oversight and management of the entire construction process, from construction kick-off to project acceptance.
Attention To Detail
We maintain the highest levels of communication with the latest technology to ensure the successful execution of any project, regardless of size or complexity.
We Meet Deadlines
Serving as the single point of contact for our clients, our team ensures that its projects are completed on time and within budget while minimizing risk.
our approach
Our approach allows our clients to focus on their core business and strategies in order for them to maximize their land-based assets while continuing to improve their facilities and infrastructure.
construction professionals
our team
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BRIAN SEKIGUCHI
President
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SEAN SUGAI
Vice President
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BRYAN BOSWORTH
Construction Manager
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Darren YAMAMOTO
Construction Manager/ Inspector
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Randall Tamashiro
Construction Manager/ Inspector
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Creighton Lee
CONSTRUCTION INSPECTOR
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Gener Busque
Construction Inspector
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Jeremiah Kanae
CONSTRUCTION INSPECTOR
Jeremiah develops and manages quality control and safety management plans, providing technical support and troubleshooting. As a Construction Inspector, Jeremiah reviews project scope and ensures the contractor performs in accordance with the project plans and specifications.