List of Civil Engineering products
- classification:Civil Engineering
2971~3015 item / All 7937 items
Measure concrete strength using air pressure!
- Equipment leasing and rental
- Bridge Construction
- Dam construction
Real-time monitoring of water levels.
- Airport facilities
- Ground improvement
- Measurement and analysis equipment leasing and rental
Real-time control of pile drivers using GNSS.
- Piles, caissons, sheet piles
- Ground improvement
- Pile and foundation work
Achieves the same waterproofing (JIS Grade 6) and simple operability as the conventional DT series.
- Foundation construction
- Waterproofing work
- Measurement and analysis equipment leasing and rental
For exterior construction and renovation work, leave it to us!
- Exterior Materials
- Renovation
- Other civil engineering works
Quality control of construction through observation of mud water density during excavation/slime treatment and concrete pouring!
- Measurement and analysis equipment leasing and rental
- Piles, caissons, sheet piles
- Waste treatment facilities
Sensor and data logger integrated! A surface extensometer that achieves highly reliable measurements.
- Measurement and analysis equipment leasing and rental
- Site and ground investigation
- Other measuring instruments
Factory products that do not need to be assembled on-site! They are easy to transport and install, which can shorten the construction period!
- Civil Engineering Method
- Other civil engineering works
- wood
Matches river landscapes! Creates habitats for living organisms! Excellent workability allows for shortened construction periods!
- Civil Engineering Method
- Other civil engineering works
- wood
Shape memory body fixation devices that support safe and secure treatment.
- others
- Safety devices for the visually impaired
- Safety and consumables
It is a safe passage that can be set up with a small number of people in a short amount of time.
- Temporary Construction
- Foundation construction
- Other civil engineering works
This is the technical documentation for the silica-based completely inorganic mortar admixture "Flat Plug Resin."
- Earthworks
- Pile and foundation work
- Waterproofing work
No curing period required! Easy material transport! Excellent workability, allowing for shortened construction time! Landscape considerations are also achieved!
- Civil Engineering Method
- Other civil engineering works
- wood
From concrete to wood! The transition to wooden materials protects the environment and forests, realizing "local production for local consumption"!
- Wood deck (synthetic wood/resin)
- Dam construction
- Other park materials
No need for a curing period! Easy material transportation! Excellent workability, allowing for a shortened construction period! Consideration for landscape is also achieved!
- Civil Engineering Method
- Other civil engineering works
- wood
Eliminate soil and groundwater contamination by volatile organic compounds from cleaning stores and similar establishments! Patent-acquired method!
- Other earthworks, foundation works, and exterior floors
- Special Construction Method
We will create a livable community that values the natural environment and realize the formation of a circular society.
- Other resource recycling
- Power generation facilities
- Parts and Materials
Inject and fill cracks in asphalt pavement! Prevents rainwater intrusion and extends the lifespan of the pavement.
- Reinforcement and repair materials
- Paving of sidewalks, roads, parking lots and stadiums
- Renovation and repair methods
Spraying emulsion with a watering can feel! With the adoption of a telescopic grip, it can be stored and transported compactly.
- Road construction
- Paving of sidewalks, roads, parking lots and stadiums
We will solve a wide range of concerns with human power.
- Exterior and paving materials <General>
- cleaning
- Dismantling and moving
Faster and more economically! Usable for applications such as road and parking lot repairs and reinforcements.
- Road construction
With an insatiable desire for improvement, we constantly evolve. We achieve low-cost, energy-saving, speedy, and safe construction.
- Ground improvement
Introducing effective utilization of river sediment! We will discuss ultra-soft ground improvement technology.
- Ground improvement
We can expect a reduction in construction costs! Please consider this as a technical proposal for dust control measures.
- Ground improvement
Significantly contributes to shortening construction periods and reducing costs! We have a track record of over 3 million m³ of construction nationwide.
- Other civil engineering works
High-speed twin rotary type! It is possible to improve the mixing accuracy of the entire modified section.
- Ground improvement
24-inch full dustproof and waterproof IP66 industrial LCD monitor (supports ultra-high brightness (1000 NIT) options)
- Digital Signage
- others
- Other earthworks, foundation works, and exterior floors
A wide range of products is available, including NSP formwork, width stop fittings, and anchor fasteners!
- Residential foundations
- Formwork material
- Steel bar construction
For long-pile artificial turf with asphalt-free, environmentally friendly base BSS paving, leave it to us!
- Pavement construction
- Paving of sidewalks, roads, parking lots and stadiums
The stencil method is a landscaping technique that uses "paper stencils." It is suitable for situations where embossing is not possible and for enhancing the aesthetic appeal of concrete surfaces.
- Renovation and repair methods
- Paving of sidewalks, roads, parking lots and stadiums
- Civil Engineering Method
A barrier-free garbage storage and discharge machine that allows for garbage input with zero step difference! It can be replaced with conventional garbage storage and discharge machines that require s...
- cleaning
- Sewerage facilities
- glue
A barrier-free garbage storage and discharge machine that allows for garbage disposal with zero height difference! It contributes to creating a comfortable living environment in various places.
- cleaning
- Sewerage facilities
- glue
By attaching it to the tip of the fiberglass cutting rod and bending it back, it reduces the breakage of the cutting rod!
- Railway Construction

This is an introduction to the "slit barrier" that further enhances the effectiveness of preventing the breakage of railway crossing barriers.
◆ What is a "Slit Barrier Rod"? It is attached to the tip of the barrier rod and can reduce the risk of breakage by bending. ◆ Features of the "Slit Barrier Rod" 1) Unique slit processing allows for bending and restoration! 2) The bending function makes it easy to escape from within the crossing! 3) Reduces breakage of the barrier rod due to the bending function, shortening safety check times and minimizing train delays! ◆ Recommended for those facing the following issues ◆ 1) Want to make it easier for vehicles trapped in the crossing to escape. 2) High frequency of barrier rod replacements. 3) Safety checks take time, affecting train delays. If you would like to hear more specific information about the product, we can provide explanations in person, over the phone, or remotely. Please feel free to share any minor requests, concerns, or questions you may have.
A 360-degree railroad crossing warning light that is visible from all directions, even at complex intersections with side roads!
- Railway Construction

We will be exhibiting at the Railway Technology Exhibition in Osaka (details of the exhibition will be announced).
We would like to introduce our developed products and new products that will be exhibited at the Railway Technology Exhibition in Osaka. Main theme: "Railway × IoT" Theme 1: Labor-saving and manpower reduction in railway electrical equipment operations Our IoT sensors continuously monitor the condition of railway line-side equipment, enabling remote equipment monitoring. Exhibited items: Electric snow-melting devices, level crossing alarms, signal and track relay sensors, etc. Theme 2: Labor-saving and manpower reduction in various fields supporting railway operations Our IoT sensors can monitor the condition of passengers and various equipment within the station, contributing to more detailed service provision and labor-saving and manpower reduction. Exhibited items: Trash bins, SOS buttons, lighting, seat occupancy sensors, etc. Additionally, the new products on display are as follows: - Level crossing gate: A gate that prompts pedestrians to stop temporarily at level crossings without a level crossing alarm. - Switch anti-friction device: A product that reduces the weight of the tongue rail on the floor by bearing part of its weight, thereby decreasing the switching force. - Split-type level crossing alarm pole: A split-type alarm pole utilizing slip joint technology, etc. Our technical staff will be prepared to answer your questions and listen to your opinions, and we look forward to your visit.
You can select display colors and the number of displayed characters according to your preferences, and it is possible to connect with various higher-level devices.
- Railway Construction
Products that meet the standard specifications of the National Box Culvert Association and the recommended specifications of JIS A 5372.
- Dam construction
- Water Supply Facilities
- Sewerage facilities
Precast box culverts made of prestressed concrete according to the recommended specifications of JISA 5373 by the National Box Culvert Association.
- Secondary steel products
- Foundation construction
- Other civil engineering works
Our original box culvert
- Secondary steel products
- Foundation construction
- Other civil engineering works
A box culvert equipped with a special rubber ring at the joint section to enhance seismic performance.
- Secondary steel products
- Foundation construction
- Other civil engineering works
A box culvert divided into a top slab component and a bottom slab component.
- Secondary steel products
- Foundation construction
- Other civil engineering works
A modular manhole combining rectangular and circular shapes.
- Secondary steel products
- Foundation construction
- Other civil engineering works
A box culvert divided into a top slab component, side wall components, and a cast-in-place bottom slab component.
- Secondary steel products
- Foundation construction
- Other civil engineering works
A box culvert composed entirely of precast components, divided into a top slab member, side wall members, and a bottom slab member.
- Secondary steel products
- Foundation construction
- Other civil engineering works
Super large box culvert with post-tensioned PC steel materials arranged in the top slab.
- Secondary steel products
- Foundation construction
- Other civil engineering works
Super wide box with angled support
- Secondary steel products
- Foundation construction
- Other civil engineering works