Services:
Wastewater & Water Connections
Grading and Drainage Plans / Reports
Topographic Mapping
Retaining Walls and Road Design
Flood studies, including No-Rise Certification
Hazard mitigation (flood, erosion, storm, etc)
Wastewater Systems
— Cesspool Conversions
— Large Capacity Cesspool Closure
— Septic System Design (including As-Built)
— Aerobic Treatment Units (ATU)
— Commercial Treatment Works
Permits for
— Grading & Grubbing
— Special Management Area (SMA)
— Erosion and Sediment Control
— NPDES
— ADA Compliance
— DOT Work in the Right of Way
— Variance Process
— Subdivision
— Hawaii County Plan Approval