List of Civil Engineering products

Catch the lightning and prevent accidents in advance!!

• Agricultural civil engineering works

Change the alarm based on the detection distance (level of danger).

• Tunnel construction
• Concrete construction

Perfectly fits your needs! Can be smoothly installed near rainwater storage tanks.

• Rainwater infiltration facilities

For those troubled by rust and paint peeling! We solve various problems with laser blasting and laser cleaning using high-output lasers.

• Steel structure construction
• Renovation and repair methods
• Bridge Construction

Easy to carry! Introducing a lightweight warning flash LED light unit weighing only 1.1 kg. *Co-developed by JR East Japan Consultants.

• Temporary Construction
• Floodlight
• Other civil engineering works

Overwhelming brightness recognizable from a distance of 1000m. Easy to carry! The main unit weighs only 1.1kg, lightweight type.

• Floodlight
• Safety and consumables
• Railway Construction

Attention those troubled by foul odors and sludge! We are giving away a case study collection packed with tips for cost reduction for free.

• Road construction

In addition to improving the quality of treated water, we have received positive feedback such as "significant sludge reduction (with a proven annual reduction of 800 tons)" and "20% reduction in elec...

• Drainage and ventilation equipment
• Turbid water and muddy water treatment machines
• Sewerage facilities

Comprehensive contracting for plant construction from management to execution!

• Temporary Construction
• Dismantling and moving

Excellent elasticity and shock absorption! Achieving low-cost all-weather pavement that is easy to maintain and has a high annual operating rate.

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

Processed natural mineral garnet into suitable particle shapes and blended it into the mixed soil! Good conditions will be maintained.

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

Improved clay pavement with excellent water resistance! Enhanced mixed soil pavement that is less affected by weather conditions.

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

Accurate weight measurement ensures 100% uniform soil mixing at the site plant! Achieving high-quality finishes.

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

Improving the permeable functions of grounds and turf pavement! A construction method that takes the environment into consideration by not generating excavated construction waste.

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

Craig Ground Renewal! We propose renovation methods tailored to your situation, preferences, and location conditions.

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

High precision and beautiful colors, both construction and maintenance costs are economical! Asphalt-based all-weather pavement.

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

Total plan for long-pile artificial grass! We will propose solutions tailored to your needs.

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

Total plan for natural grass paving! We create an ideal soil environment and select suitable grass species.

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

Less affected by weather conditions! A semi-weather-resistant paving material made from natural materials with consideration for the environment.

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

Enhances and sustains the dustproof and freeze prevention effects of the playground, reducing maintenance efforts!

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

Reuse polyurethane resources for new polyurethane pavement! Cost reduction during renovation is possible.

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

It detects forklifts operating with the mast raised high and issues an alarm. This significantly reduces the risk of collision and damage accidents.

• RFID/IC tags
• Tunnel construction

New generation clipper-type grass cutting machine!

• Work tools
• Agricultural civil engineering works
• Planting work

● Steel curbs with drainage functionality on the road edge ● A structure that can be opened and closed, balancing safety and ease of cleaning ● Custom-made to accommodate all situations

• Bridge Construction

● Significant weight reduction compared to concrete wall railings ● Contributes to shortening construction time and improving workability ● Impact-absorbing structure disperses damage to the floor...

• Bridge Construction

It has been 20 years since we started repairing rivers, waterways, bridges, and tunnels. As a subcontractor, we have managed and executed many construction projects. We will provide an estimate.

• Renovation and repair methods
• River construction
• Agricultural civil engineering works

It has been 20 years since we started repairing bridges, tunnels, and rivers. As a subcontractor, we have managed and executed many projects. First, we will provide an estimate.

• Bridge Construction
• Renovation and repair methods
• Tunnel construction

It has been 20 years since we started repairing tunnels, bridges, and rivers. As a subcontractor, we have managed and executed many construction projects. First, we will provide an estimate.

• Tunnel construction
• Bridge Construction
• Renovation and repair methods

We strictly adhere to compliance, strive to protect the environment and resources, and propose appropriate processing.

• Waste treatment facilities

For filling gaps in weather-resistant large sandbags! Introducing a product suitable for long-term installation with approximately 3 years of weather resistance.

• Sandbags
• River construction

High-performance backing injection material with excellent safety and durability, constructed with 40 times expanded polyurethane!

• Tunnel construction
• Renovation and repair methods
• Special Construction Method

During planned power outages, a reliable portable small-scale storage system for emergencies! It can be used with various electrical appliances in homes and small businesses!

• Power generation equipment
• Emergency power outlet equipment
• Road construction

Recommendation for Fluid Simulation: Transforming from Model Experiments to Simulation for Business Efficiency

• Sewerage facilities

We aim to contribute to the SDGs by using blast furnace slag, a recycled material, in permeable and water-retaining pavement materials.

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

For disaster prevention measures, such as securing evacuation routes during emergencies, as an emergency escape staircase. Can be retrofitted to retaining walls, riverbanks, and the walls of waterways...

• Concrete Retaining Wall
• Retaining wall
• Other civil engineering works

Effectively utilize the tunnel cross-section! Excavation of "rectangular cross-sections" with any different aspect ratio is possible!

• Drilling Machine
• Tunnel construction
• Tunnel Materials

Easily remove street tree stumps in a short time! Introducing products that can handle everything from softwood to zelkova.

• Ground improvement
• Woodworking machines, instruments, and tools

Perfect for green infrastructure initiatives! This paving material boasts excellent durability, along with permeability, water retention, and aesthetic appeal.

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

We will maintain the safety of aging bridges in various regions!

• Bridge Construction
• Renovation and repair methods

Reflective performance several times higher than JIS D5500 standards, with installation track record.

• Road signs and road accessories
• Paving of sidewalks, roads, parking lots and stadiums
• Road construction

One-stop support from agricultural business development to cultivation and marketing.

• Agricultural civil engineering works