List of Civil Engineering Company products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

A daily life where you can live with a smile! Helping to create a living environment that is kind to the Earth and kind to people.

• Incinerators and chimneys
• Civil Engineering Company
• maintenance

A professional group specializing not only in general civil engineering and paving work but also in specialized construction.

• Civil Engineering Company
• Construction company

LED Road Lighting DELGA WNLA Series Road and Tunnel Lighting Equipment Specifications 2015 Edition Compliant

• Dam construction
• Civil Engineering Company
• Lighting Planning

Developed high-capacity, high-efficiency tunnel entrance lighting using white LED as the light source, achieving whitening similar to existing ceramic metal halide lamps.

• Dam construction
• Civil Engineering Company
• Lighting Planning

Abundant selection! Easy-to-read materials color-coded for sales and rentals! Available for free!

• Civil Engineering Company
• Equipment leasing and rental
• cement

Despite its compact design, it achieves a wide and uniform light distribution without unevenness. Energy-saving, long lifespan, lightweight. Compact & Smart.

• Dam construction
• Civil Engineering Company
• Lighting Planning

Vaisala-compatible composite weather sensor! Cloud-based weather observation service.

• Civil Engineering Company
• Weather Survey
• Anemometer

A time-series conversion pulse spectrometer using terahertz (THz) electromagnetic waves, which are at the boundary of light and radio waves! Enables non-destructive internal inspection of products!

• Civil Engineering Company
• Non-destructive testing
• Other analytical equipment

To the sky, to the sea, to the land, and then to the future! We propose a new "form" of underwater exploration.

• Civil Engineering Company
• Geological Survey Company

Products from Seiwa Electric are actively used in our everyday living environment.

• Dam construction
• Civil Engineering Company
• Lighting Planning

We are contributing to Okinawa's economy with three pillars of iron.

• Civil Engineering Company
• Steel structure construction

A single pipe pile that can be freely extended in length according to the ground and site conditions! Suitable for both manual driving with a hammer and machine driving!

• Temporary Construction Materials
• Civil Engineering Company
• Construction company

While cutting down on labor hours and material costs, straighten the piles and assemble the vertical scaffolding!

• Temporary Construction Materials
• Civil Engineering Company
• Construction company

It is a single pipe joint that connects single pipes more securely as if they were one solid piece.

• Temporary Construction Materials
• Civil Engineering Company
• Construction company

Leave concrete, bridges, and plants to us!

• Civil Engineering Company
• Other Management Services

Weed control by goats and maintenance management system for turf-type grasslands.

• Civil Engineering Company
• Other Management Services

Shortened construction period and reduced construction costs achieved! An ideal greening method for the global environment.

• Civil Engineering Company
• Civil Engineering Method

Environmentally friendly and cost-reducing! A new generation of soil stabilization and erosion control agents!

• Civil Engineering Company
• Ground foundation construction method
• Subsidiary materials

Reduce damage from trampling! Technology to suppress damage from large wild animals such as deer.

• Civil Engineering Company
• Ground foundation construction method
• Civil Engineering Method

For architecture, civil engineering, renovations, large-scale renovation projects, and commercial facility construction, come to our company.

• Architectural design office
• Renovation
• Civil Engineering Company

We provide services to minimize damage from natural disasters and labor accidents related to the ground. We accommodate various monitoring targets and measurement purposes!

• Other security systems
• Civil Engineering Company
• Other civil engineering services

Approximately 57% weight reduction from our conventional LED tunnel lighting, miniaturizing the product to reduce labor in construction work and decrease load on civil structures.

• Dam construction
• Civil Engineering Company
• Lighting Planning

This is a high-brightness LED bulb that lights up with DC power sources such as batteries (DC 12V, DC 24V). Orders of small lots of 10 or more are also possible.

• Civil Engineering Company
• Facility Design

We aim to create a comprehensive construction industry that shapes a new era!

• Tunnel construction
• Pavement construction
• Civil Engineering Company

We respond quickly to customer needs from transportation to construction and management!

• Crane and others
• Civil Engineering Company
• Construction machinery leasing and rental

We will support the development of IoT products that can effectively utilize the IT society, prioritizing health and safety.

• Civil Engineering Company
• Consulting companies
• media

This is a precast concrete toilet that can be used during disasters and is designed for underground installation.

• Civil Engineering Company
• Toilet

We aim to create a rich city that is kind to people!

• Civil Engineering Company

We will reliably carry out these five: safety, contribution, pursuit, creation, and maintenance.

• Civil Engineering Company
• Renovation Design
• Other construction services

Experts will solve the company's issues!

• Civil Engineering Company
• Consulting companies

Utilizing agricultural water for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

• Power generation equipment
• Civil Engineering Company
• Consulting companies

Utilizing treated wastewater for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

• Power generation equipment
• Civil Engineering Company
• Consulting companies

Utilizing treated wastewater from factories for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

• Power generation equipment
• Civil Engineering Company
• Consulting companies

To enhance the foundational knowledge of employees and cultivate talent that will take on the future.

• Civil Engineering Company
• Consulting companies

High-quality business process analysis leads to successful business transformation.

• Civil Engineering Company
• Consulting companies
• Other Software

A new form of society emerging from wind power generation.

• Power generation facilities
• Interior construction
• Civil Engineering Company

Leave exterior wall inspections, repairs, and maintenance to us!

• Tile work
• Civil Engineering Company
• Consulting companies

We are a trading company specializing in the export of steel, scrap metal, construction materials, and more!

• Secondary steel products
• Civil Engineering Company
• Other Management Services

We support a comfortable lifestyle with energy-saving and eco-friendly solutions, responding to our customers' needs!

• Sewerage facilities
• Other civil engineering works
• Civil Engineering Company

Significant effectiveness in reducing construction time and solving noise issues during the cement milk rotary burial method! Patented product!

• Prime movers, torque converters, hydraulic equipment, generators
• Civil Engineering Company
• Civil Engineering Design Office

Difficult-to-improve soil can be uniformly mixed! Effective utilization of construction-generated soil that was previously disposed of off-site enables reduced environmental impact and cost savings!

• Civil Engineering Company
• Other civil engineering services

It's an 'IT Concierge' that solves business challenges with IT.

• Civil Engineering Company
• Construction and process management software
• Other Software

CFRP Carbon Fiber Reinforced Plastic Processing Services

• Civil Engineering Company
• others

CFRP Carbon Fiber Reinforced Plastic Processing Services

• Civil Engineering Company
• others