List of Civil Engineering products

It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.

• Attendance management system

Direct 1-to-1 outbound support that reaches the DX departments of major corporations!

• Other Software

Eliminate utility poles on roads with sidewalks! Simultaneously achieve improved surface drainage functionality, bicycle passage space development, and utility pole removal!

• Dam construction

Simultaneously achieve the removal of utility poles and the improvement of side ditches on roads without sidewalks!

• Gutters and U-shaped gutters
• Dam construction

The D.D.BOX series is a concrete product that stores electrical wires under the empty space of the drainage ditch, effectively utilizing road space.

• Gutters and U-shaped gutters
• Dam construction

We provide highly accurate and reliable soil contamination surveys!

• Other civil engineering works
• Other civil engineering services
• Environmental Survey

It is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shock during collisions. It is widely used at junctions and central reservations.

• Road construction
• Bridge Construction
• Railway Construction

This is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating the shock during collisions. It is widely used at junctions and central reservat...

• Road construction
• Bridge Construction
• Railway Construction

This is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shocks during collisions. It is widely used at junctions and central reservation...

• Road construction
• Bridge Construction
• Railway Construction

This is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shocks during collisions. It is widely used at junctions and central reservation...

• Road construction
• Bridge Construction
• Railway Construction

This is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shock during collisions. It is widely used at junctions and central reservations...

• Road construction
• Bridge Construction
• Railway Construction

A retaining wall that resists soil pressure with the base oriented in the opposite direction of an L-shaped retaining wall: "reverse L-shaped retaining wall"!

• Retaining wall

The unique double-wall structure, known as the "Adem Wall Method," suppresses wall deformation after use.

• Reinforced earth wall
• Dam construction
• Tile work

It is the L-type retaining wall (housing construction product) certified by the Minister of Land, Infrastructure, Transport and Tourism, The Wall 2! Product height H = 1000~3000.

• Retaining wall
• Reinforced concrete structural systems (including PCa)
• Prefabricated Concrete Products

"Large box culverts" that can be assembled on-site with upper and lower pieces, capable of forming cross-sections of 3 meters or more!

• Airport facilities
• River construction
• Water Supply Facilities

Green block "Green Regalo" with a chestnut pattern on the surface.

• Tensioning and connecting blocks
• Dam construction
• Retaining wall

Precast L-shaped gutter "PL Gutter" with the apron section of the combined L-shaped drainage integrated with the curb.

• Gutters and U-shaped gutters
• Dam construction

Soundproof type soil retaining free slope ditch "Soil Retaining OS Ditch"

• Gutters and U-shaped gutters
• Dam construction

"Arch culvert" published in the Road Geotechnical Culvert Construction Guidelines.

• Airport facilities
• River construction
• Prefabricated Concrete Products

Porous stacking block "Polar Stone"

• Stacking blocks
• Airport facilities
• River construction

A highly constructible integrated fence channel (Hi-P waterway)! You can choose from a wide variety of cross-sectional sizes!

• Erosion control works
• Agricultural civil engineering works
• stone

Economical precast L-shaped retaining walls for roads that allow you to choose the base plate length according to site conditions! Fence installation is also possible!

• Retaining wall

Easy to install and remove even during curing! Measures against temperature cracking in low-temperature pouring and mass concrete.

• Other civil engineering works
• Wood-based board
• Formwork material

This is a large barricade used for traffic management on the premises, lane separation in parking lots, and security at events.

• Harbor Construction
• Temporary Construction
• Road construction

Drainage of the agricultural pond is implemented inexpensively using siphon drainage! Achieving a drainage rate of 2m³ per minute with a φ100mm device!

• Agricultural civil engineering works
• Drainage and water removal
• Drainage material

This is a large barricade used for traffic management on the premises, lane separation in parking lots, and security at events, etc.

• Harbor Construction
• Temporary Construction
• Road construction

The "Bredel" hose pump is suitable for slurry and harsh environments. It is ideal for the transfer of cement, ceramics, paint, and sludge!

• pump
• Concrete Machinery
• Reinforced concrete construction

This is a large barricade used for traffic management on the premises, lane separation in parking lots, and security at events, etc.

• Harbor Construction
• Temporary Construction
• Road construction

Developed a siphon drainage system that allows for zero fuel costs and can be manually transported to prevent water level decline and dam failure! Drainage using the principle of siphoning can be easi...

• Drainage material
• Drainage and water removal
• Agricultural civil engineering works

A sensor stake that detects slopes exceeding the set value and activates an LED rotating light! It visually alerts workers to changes in the slope and issues a warning!

• Other analytical equipment
• Other measuring instruments
• Piles, caissons, sheet piles

We aim to be a company that contributes to the local community through the power of creativity and challenge.

• Large tents and tent warehouses
• Other civil engineering works
• others

Leave it to us for plastic molds and textures, etching processing of metals, and more.

• Nursing bathtubs and bathing equipment
• Water Supply Facilities
• Other construction services

Ideal for on-site work! Gasoline engine TIG welder.

• Prime movers, torque converters, hydraulic equipment, generators
• Construction machinery leasing and rental
• Pipeline Construction

A hybrid recycled material that combines the characteristics of wood and plastic! Here is an introduction to the construction examples of 'AO-MWood'.

• Dismantling and moving
• Other woodworking

A community road where pedestrians and bicycles can coexist, even in narrow spaces.

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction

We cover the manhole during sewer construction.

• Sewerage facilities
• Drainage and water removal
• Turbid water and muddy water treatment machines

A new material that can effectively utilize limited resources! Recycled organic building materials!

• Dismantling and moving
• Other woodworking

This is a curtain sign for single pipe that can be easily attached to single pipes or barricades.

• Road construction

[Video available] Non-explosive crushing agent developed for efficiently crushing targets!

• Tunnel construction
• Concrete construction
• others

A new concept of non-demolition concrete formwork! It can be used as the foundation of the building even after pouring the concrete!

• Formwork material
• Dismantling and moving

Not only are explanatory diagrams included in the JIS standards, but they are also attracting attention overseas.

• Earthworks
• Pile and foundation work
• Other measuring instruments

Safe and fast construction of small cross-section structures under roads and railways!!

• Tunnel construction
• Paving of sidewalks, roads, parking lots and stadiums

The adhesion to the formwork is strong, and the release force is excellent! It is suitable for residential foundation formwork and can also be used for release agents, wooden frames, decorative plywoo...

• Formwork material
• Bridge Construction
• Frame construction accessories

We will propose the optimal disposal method based on the components and storage conditions of PCB-contaminated oil. We will respond to your needs with our extensive knowledge and experience.

• Waste treatment facilities
• others
• Environmental Survey

Proper separation of PCB waste through investigation and analysis by specialized workers. Significantly reduce disposal costs. We respond to your needs with extensive knowledge and experience.

• Ballasts and fixture accessories
• Waste treatment facilities
• others

We will highly extract the PCB-contaminated insulating oil from the transformer in use and replace it with non-PCB oil. This will extend the life of the transformer and reduce disposal costs!

• Waste treatment facilities
• others
• Environmental Survey

We will safely clean and neutralize transformers that fall under the category of low-level PCB-contaminated waste electrical equipment at the storage location. After neutralization, we will cut and di...

• Waste treatment facilities
• others
• Environmental Survey