List of Civil Engineering products

Add further value to buildings! A ground warranty system for existing homes with a 10-year guarantee.

• Site and ground investigation
• others

We deliver high-quality wood! You can rest assured as we have a pre-cut CAD department!

• Other furniture
• Other civil engineering works
• wood

Maximize land use! A retaining wall method that supplies high-quality products.

• Concrete Retaining Wall
• Retaining wall

A cast-in-place concrete enlarged base pile method that allows for a fivefold increase in bearing capacity even in narrow sites.

• Earthworks
• Road construction

Analyze waveforms without destroying or excavating structures, boulders, or bedrock.

• Restoration and repair system for cultural heritage buildings
• Site and ground investigation

No water is used at all!! Cutting and drilling of structures.

• Renovation and repair methods
• Reinforced concrete construction
• Road construction

We provide clean energy that has a CO2 reduction effect.

• Power generation equipment
• Power generation facilities

We contribute to diverse needs with advanced technology and design plans!

• stone
• Interior and exterior stone materials
• Other civil engineering works

We are carrying out various construction projects such as highways, bridges, and dams within the prefecture as part of the restoration work.

• Road construction
• River construction
• Other civil engineering works

To prevent condensation and frost damage! Aluminum interior and exterior products that excel in rain protection and are easy to install.

• Rainwater infiltration facilities
• Drainage and water removal
• others

Vibration tests close to real environmental conditions for large structural specimens such as beam-column structures, walls, bridge piers, and abutments are possible.

• Steel structure construction
• Foundation construction
• Rock drills, demolition machines, and excavators

Introducing network-based GNSS positioning that contributes to significant cost reduction and improved work efficiency.

• Other earthworks, foundation works, and exterior floors
• Other measuring instruments
• Surveying

Solving the problems of conventional methods! A network-based positioning system that achieves high-precision positioning with just one unit!

• Other earthworks, foundation works, and exterior floors
• Other measuring instruments
• Surveying

Receiving, analyzing, and distributing real-time data released by the Geospatial Information Authority of Japan at the Genoa Center!

• Other earthworks, foundation works, and exterior floors
• Other measuring instruments
• Surveying

The virtual point method distributes virtual reference point data! The surface correction method distributes correction information from the reference station!

• Other earthworks, foundation works, and exterior floors
• Other measuring instruments
• Surveying

A patented surveying system! Distributing correction information through real-time data acquisition!

• Other earthworks, foundation works, and exterior floors
• Other measuring instruments
• Surveying

A high-support pile method that allows for significant apex support strength due to the establishment of high-intensity expanded root solidification bulbs.

• Other civil engineering works

Implement circulators for each PA output to achieve low distortion and stable operation.

• Wiring devices
• Bridge Construction
• Unit and other construction

An eye-catching LED display for enhancing the image of construction sites and serving as an informational sign.

• Safety and consumables
• Water Supply Facilities
• Sign construction

Electric Sign LED Guardman

• Work tools
• Dam construction
• Water Supply Facilities

ISO 9001 certification obtained in all departments! Providing high-quality technology, products, and services.

• Power distribution and control panels
• Piping and electrical wiring materials
• Power generation facilities

If it's about slope protection work, leave it to us.

• Earth retaining wall/foundation reinforcement
• Slope protection material
• Civil Engineering Method

Automatic collection of B measurement data is also possible! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

Automatic tracking and non-prism distance measurement are possible with one device! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

Enter directly into the cutting edge, eliminating the need for spraying! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

High-performance gaslon products with high temperature resistance, weather resistance, and rust prevention from -50℃ to +100℃! Suitable for environmental protection equipment and widely used in LP gas...

• Gas equipment
• Pipeline Construction
• Piping Equipment

Introducing examples of residential construction and special-purpose products through illustrations and photos! With 130 years of history in the gas business, Maruei has the know-how for construction ...

• Gas equipment
• Pipeline Construction
• Piping Equipment

It is highly flexible and demonstrates its effectiveness in piping in limited spaces, etc.

• Airport facilities
• Waterproofing work

Leave the design and installation of power plant equipment and facilities to us!

• Power generation equipment
• Power generation facilities

We handle the dissolution of confidential documents and the collection and processing of industrial waste. A certificate of assurance can also be issued upon request!

• Other Management Services
• Garbage disposal, central dust collection, laundry, compressor
• Waste treatment facilities

Measurement data can be viewed anytime, anywhere! Remote monitoring measurement system.

• Airport facilities
• River construction
• Other analytical equipment

A neutral and highly safe high-performance coagulant! For treating turbid water at construction sites, factory wastewater treatment, coagulation and sedimentation at sewage treatment plants, and purif...

• Drainage and water removal
• Water Treatment
• Drainage and ventilation equipment

A mysterious road where you can hear melodies!

• Road construction
• Road facilities
• Other civil engineering services

Rising iron prices, along with increased attention on concrete and mortar reinforcement materials.

• Dam construction
• Earth retaining wall/foundation reinforcement
• Pile and foundation work

Low-cost cyclone separator. Just by installing it, you can remove heavy foreign substances such as sand, mud, and iron powder.

• Other civil engineering works
• Construction machinery leasing and rental

Achieving both operational safety and high reliability! Switch for disconnection compatible with round crimp terminals.

• Audio equipment
• Road construction

Resolve the desire to increase picking productivity and storage capacity! We propose a logistics system design tailored to our customers based on research and analysis. *Case studies available.

• Dismantling and moving
• Store construction
• others

Filling unnecessary voids! We will introduce examples of filling work in abandoned mines and similar sites.

• Other civil engineering works