List of Civil Engineering products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

Introducing the construction achievements of the renovation work on the schoolyard and tennis courts of Komatsugawa High School in 2020!

• Paving of sidewalks, roads, parking lots and stadiums
• Sports related facilities
• Renovation and repair methods

Introducing the construction achievements of the infield soil improvement and leveling work at the Chuo University Tama Campus baseball field!

• Paving of sidewalks, roads, parking lots and stadiums
• Sports related facilities
• Other civil engineering works

Introducing the construction achievements of the renovation work on the grounds of Runes Kōyō Sports and Judo Therapy Vocational School in 2020!

• Paving of sidewalks, roads, parking lots and stadiums
• Sports related facilities
• Renovation and repair methods

Introducing the construction achievements of the low-oxygen room in the Tama Plaza Campus training room.

• Paving of sidewalks, roads, parking lots and stadiums
• Sports related facilities
• Other civil engineering works

A brief introduction to surveys and purification work conducted during land sales and modifications. Experience with real estate companies, construction companies, and factories.

• Geological Survey Company
• Site and ground investigation
• Geological Survey

We would like to introduce the construction achievements of the renovation work done at Kasai Elementary School and Kasai Junior High School in Edogawa Ward in 2020!

• Paving of sidewalks, roads, parking lots and stadiums
• Sports related facilities

Good drainage and compactness, with a beautiful finish! Introducing the construction achievements of the North Shirakawa Park redevelopment project.

• Other park materials
• Other civil engineering works

We would like to introduce the construction achievements of the renovation work done on the playground of Shimogyo Miyabi Elementary School in Kyoto Prefecture in 2020!

• Paving of sidewalks, roads, parking lots and stadiums
• Other park materials
• Renovation and repair methods

A professional-grade fork that enables gripping work with a hydraulic excavator!

• Dismantling and moving

Just mix for 2 minutes without temperature control.

• Reinforcement and repair materials
• Foundation construction
• Dam construction

Ideal for floor repairs at room temperature.

• Reinforcement and repair materials
• Dam construction

Ideal for wall and floor repairs at room temperature.

• Reinforcement and repair materials
• Dam construction

A cross-cut plate that allows for easy evaluation of the adhesion and bonding strength of coatings and films.

• Foundation construction
• Plastering and painting work
• Exterior coating materials

A construction method using a compact propulsion device that enables highly efficient excavation!

• Special Construction Method
• Earthworks
• Ground foundation construction method

Achieving weight reduction through integration via connections! PG foundations with economic efficiency comparable to cast-in-place structures.

• Foundation construction

You can make clean cross cuts at a low cost!

• Foundation construction
• Plastering and painting work
• Exterior coating materials

It is ideal for enhancing the capacity of wastewater treatment systems and safety devices.

• Water Treatment
• Airport facilities
• Turbid water and muddy water treatment machines

This is a curtain sign for single pipe that can be easily attached to single pipes or barricades with a one-touch mechanism.

• Road construction

High-performance machine for earthworks equipped with high compaction pressure.

• Earthworks
• Foundation construction machinery

The speed of underground construction work has dramatically improved! With swing fittings, the lifting and lowering of buried objects is achieved in a "horizontal," "safe," and "efficient" manner!

• Earth retaining wall/foundation reinforcement

High-pressure water cleaning method "SJ-V Method"

• Special Construction Method
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction

Slurry-type mechanical stirring mid-layer ground improvement method! It is possible to construct a uniform improved body.

• Ground improvement

Conduct detailed surveys to understand the on-site conditions. We protect safe living and beautiful nature.

• Other civil engineering works

We promise safety with reliable construction. With endless curiosity and rich imagination, we convey a new form of greening.

• Other civil engineering works

We are working on improving the construction efficiency and quality of the bottom plate reinforcement method for fatigue damage in the welded joints of steel deck plates and U-ribs.

• Subsidiary materials
• Reinforcement and repair materials
• Other earthworks, foundation works, and exterior floors

For replacing floor slabs! In addition to thinning the floor slabs, lightweight concrete is used to achieve weight reduction.

• Steel
• Secondary paving products
• Road construction

A structure designed with consideration for workability during regular inspections from below the bridge and when replacing water-stopping materials after it has been put into service!

• Bridge Materials
• Bridge Construction

Equipped with a simple flow meter function. Pinpoint measurement of rivers and open channels.

• Sewerage facilities
• Other measuring instruments

Portable flow meter capable of flow calculation.

• Airport facilities
• Other measuring instruments

It is a sister product of the Metal Multi Mug, designed for small diameter 75A. No water outage is required for installation, making it recommended for use with water supply systems!

• Power generation facilities
• Other measuring instruments

No release material is needed, and it can be reused more than five times! A smooth finish is achieved with PET film.

• Formwork material
• Reinforced concrete construction
• plywood

Over 5,000 construction incidents per year, contributing to the architecture and civil engineering fields with accumulated know-how!

• Reinforced concrete construction

Leave river management, mountain conservation, and civil engineering and construction in snowy and cold regions to us!

• River construction
• Dam construction

Strong, long-lasting + self-supporting one-touch discharge! Compact storage allows for constant loading onto vehicles!

• Earthworks
• Disaster prevention supplies
• Sandbags

As a support role during disaster recovery! Transportation with cranes, forklifts, etc. is easily possible.

• Earthworks
• Disaster prevention supplies
• Sandbags

Low-cost pollution treatment is possible! This technology uses microorganisms and plants (bio) to remediate soil and groundwater contamination.

• Earthworks

Are you struggling with soil oil contamination and purification? A natural circulation method for purifying oil-contaminated soil that breaks down the oil absorbed in the soil into water and carbon di...

• Earthworks

The contaminated soil is purified by the action of bacteria.

• Earthworks

It's okay if you can't secure enough space! We will purify the contamination by thoroughly mixing the necessary formulations and soil at the current location.

• Earthworks

It's okay to work in places like operating factories and gas stations where drilling is not possible! We remove underground contamination through pipes driven in from the surface.

• Earthworks

Achieving seismic resistance for various types of sewer pipes! Introducing case studies of NS cutting method and remaking lining.

• Earthquake-resistant construction method
• Sewerage facilities

We will stand in the customer's shoes and provide products and services at a price that satisfies them!

• Temporary Construction
• Pipeline Construction
• Piping and electrical wiring materials

A wide variety of carbon steel pipes, square steel pipes, and steel electrical conduits are available! We can also accommodate requests for dimensions and shapes.

• Pipeline Construction
• Work tools
• Piping and electrical wiring materials

With four soft slings, lifting and lowering of stones and round plates is possible!

• Renovation and repair methods
• Crane and others
• Dismantling and moving

A wet (moist) method that allows for easy recovery without scattering the old paint film! A catalog featuring a selection chart for safety and health protective gear by method, along with related item...

• Mural
• Dam construction