Services
From Planning to Construction. We combine expertise in architecture, heavy construction, cranes, and 3D surveying to create optimal solutions for each site.
ONE STOP SERVICE
Four functions that move the field forward.
We have a single point of contact and provide consistent support from consideration to completion of construction.
- LISTENlisten to assignments
Check objectives and constraints
- DESIGNthink of a way
Considering safety, process, and cost
- EXECUTEconstruct
A specialized team responds on-site
- DELIVERConfirmation/Delivery
Completed with record
PLANNING FIRST
Not Sure Where to Begin? We Will Plan It with You.
Hisatec's job is not just to perform set tasks. After confirming the site and sorting out the customer's purpose, equipment weight and dimensions, delivery route, building conditions, construction period, and budget, we consider construction methods that are both safe and efficient.
Please feel free to contact us even if you have not decided on the construction method or equipment to use. We will assemble and propose the necessary scope, including investigation, planning, drawing creation, arranging equipment and partner companies, construction, and completion confirmation.

01 / CONSTRUCTION
Construction work set
We handle everything from renovations to allow buildings to continue to be used, renovations due to changes in use, construction work before and after updating equipment, to demolition, depending on site conditions.
Main contents
- Renovation/repair/renovation work
- Construction work related to interiors, floors, walls, and ceilings
- Demolition work around buildings and equipment
- Temporary construction, curing, and securing transportation routes
- Process adjustment, safety management, collaboration with related companies
For inquiries like this I want to carry out construction work at a facility that is in operation / I want to organize equipment renewal and construction work / I want to leave the restoration work after demolition
02 / HEAVY LIFTING
heavy construction
We safely transport and install heavy items such as industrial machinery, electrical equipment, and air conditioning equipment to the site. We also handle relocation, dismantling, removal, and removal due to updates and layout changes.
Main contents
- Transport and installation of heavy objects and industrial machinery
- Relocation, replacement, and level adjustment of existing machines
- Dismantling, removal, transport, and disposal of machinery and equipment
- Renewal work for transformers, air conditioners, etc.
- Planning for sites with restrictions such as narrow spaces, indoors, underground, etc.
From planning to response We check the weight, dimensions, center of gravity, floor load, opening, bending angle, working radius, and assemble the appropriate method from cranes, units, forklifts, electric lifts, etc.


03 / CRANE & HOEFLON
Crane selection, arrangement, and sales
We check not only the weight of the load to be lifted, but also the working radius, height, approach route, and installation space, and propose the crane and construction method suitable for the site.
Main contents
- On-site inspection and confirmation of lifting conditions
- Selection of crane model and capacity
- Arrangement and work coordination of rough terrain cranes, etc.
- Sales and installation consultation for all HOEFLON models
- Utilizing compact cranes for narrow spaces and indoor work
HOEFLON exclusive agent in Japan By taking advantage of its small body and high lifting capacity, we offer new options for sites that are difficult to access and install with conventional equipment.
View HOEFLON products and features →04 / 3D SCANNING
3D surveying work
A laser scanner records the shape of the site as point cloud data, which is useful for pre-construction consideration, interference confirmation, and preservation of existing conditions.
Main contents
- 3D surveying of buildings, equipment, and delivery routes
- Records of current conditions in complex shapes and narrow spaces
- Obtaining and organizing point cloud data
- Production of 2D drawings
- Utilization for construction planning, dimension confirmation, and renovation consideration
Check hidden risks in advance It visualizes on-site conditions that are difficult to grasp with manual measurements alone, and helps create plans with less rework.

OUR SCOPE
From Consultation to Completion, We Support You Every Step of the Way.
We can consult with you about not only one part of the construction, but also the pre- and post-processes.
- 01 / SURVEYOn-site investigation
Check dimensions, weight, flow lines, surrounding environment, and working conditions.
- 02 / PLANPlan/proposal
We will organize safety, process, and cost, and consider construction methods and necessary equipment.
- 03 / ARRANGEDrawings/arrangements
Prepare construction drawings and planning materials, and coordinate equipment and related contractors.
- 04 / EXECUTEConstruction/confirmation
We will carry out construction safely on site, confirm the completed condition, and hand over the work.
Construction consultation