Services
Structural design, construction documents and construction-phase services, along with assessments and inspections.
Homes, additions and renovations
Residential design makes up most of our work. We provide structural design for custom homes, production and model homes, additions, renovations and accessory structures, working from the architect’s or designer’s drawings.
- Custom homes
- Additions and second stories
- Renovations and remodels
- ADUs and ohana units
- Garages, carports and lanais
- Retaining walls
- Coastal and flood-zone homes
- Pole, post-and-pier and hillside foundations
Waikiki Shell, Honolulu.
Commercial buildings
Structural design for new commercial buildings, tenant improvements and renovations, along with evaluation of existing buildings.
- New buildings
- Pre-engineered metal buildings
- Churches and schools
- Hotel and resort projects
- Renovations and tenant improvements
- Mezzanines, roof decks and canopies
- Equipment anchorage for wind and seismic loads
- Agricultural structures
Burullus power plant intake structures, Egypt.
Complex and one-off structures
We design structures that do not fit a standard building type, often with short schedules and close coordination with fabricators and contractors.
- Machine and equipment foundations
- Lifting frames, spreader bars and lift plans
- Load-test frames and fixtures
- Crane and gantry supports
- Shade structures and canopies
- Solar racking and supports
- Towers and poles
- Temporary works and shoring
Kewalo Basin Harbor, Honolulu.
Waterfront structures
Design, repair and evaluation of harbor and shoreline structures, including aluminum floating dock systems and delegated design for marine contractors. Underwater inspection is available when a project requires it.
- Marinas and small boat harbors
- Aluminum floating docks and gangways
- Pier and wharf design, repair and evaluation
- Seawalls and shoreline structures
- Bollards, cleats and fendering
- Moorings
- Offshore and nearshore structures
- Underwater inspection
Assessments and inspections
Evaluation of existing structures for owners, buyers, contractors and agencies. Clients with active projects can use the Allshore Inspection Program to submit construction observation and special inspection checklists.
- Condition assessments
- Pre-purchase structural evaluations
- Storm, fire and earthquake damage evaluations
- Special inspection and structural observation
- Load ratings
- Underwater inspection
Bridges and civil structures
Evaluation and design of bridges and other civil structures.
- Bridge evaluation and load rating
- Culverts
- Retaining walls
- Utility structures
Discuss a project
Send the project location, a short description and any drawings you have. We will reply with a proposed scope and fee.