Consulting Structural Hawaii, Inc.

Structural engineering services for all structure types in all phases of construction across the Pacific Rim

Website

About the firm

Consulting Structural Hawaii, Inc. provides comprehensive structural engineering services from its headquarters in Aiea, Hawaii. Established in 1987, the practice has executed over 3,300 projects across the Pacific Rim. Its capabilities span structural design, due diligence studies, project and construction management, and building-code special inspections for diverse structure types.

Established
1987
Firm type
Structural Engineering

People

Ethan W. OkunaPrincipal

Roy K. YamashiroCo-Founder

Gary S. SuzukiCo-Founder

Capabilities

Structural Design

Delivering complete structural designs and engineering services across all project phases.

  • New Construction Engineering

    Engineering structural components and frameworks for entirely new structures.

  • Building Additions

    Designing structural integrations and expansions for existing facilities.

  • Structural Renovations

    Modifying existing framing and structural configurations to support space reconfigurations.

  • Structural Repairs and Maintenance

    Developing engineering solutions to rehabilitate, reinforce, and maintain existing structural integrity.

Structural Studies, Due Diligence & Assessment

Evaluating the structural integrity of existing physical assets through onsite engineering reviews and calculations.

  • Existing Condition Observations

    Conducting visual and physical inspections of structures to document current physical states.

  • Existing Conditions Structural Analysis

    Performing analytical calculations and structural modeling on existing buildings.

  • Structural Assessment Reporting

    Authoring formal engineering reports that detail diagnostic findings and technical recommendations.

Project and Construction Management

Guiding structural programs from initial alignment through active onsite execution and closeout.

  • Prime Engineering Consulting

    Leading multi-disciplinary project teams and coordinating collaborative design and delivery processes.

  • Construction-Phase Structural Oversight

    Managing the structural details, compliance schedules, and technical requirements during active construction.

  • Owner Representative Project Oversight

    Providing dedicated technical project management directly on behalf of asset owners.

Structural Special Inspection

Conducting critical safety and quality assurance inspections required by regional building codes.

  • Concrete and Masonry Reinforcing Inspections

    Verifying rebar and reinforcing steel placement prior to concrete and masonry pours.

  • Concrete and Grout Placement Monitoring

    Observing active concrete pouring and masonry grouting to ensure compliance with specifications.

  • Timber Load Path Connector Inspections

    Inspecting structural hardware, hangers, and connectors within wood-frame assemblies.

  • Shearwall Nailing Inspections

    Verifying fastener schedules and spacing on plywood and gypsum board shearwalls.

Industries

Defense · Government · Commercial · Industrial · Residential · Electric Utilities · Water Supply · Education

Projects

No projects listed yet.