List of General civil engineering materials products

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

• Gypsum board and moldings

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

Large stacking blocks with a wall slope of 1:0.5 that can be used for roads, rivers, and residential land development.

• Concrete Retaining Wall
• Retaining wall
• Stacking blocks

We will support our customers in solving their challenges with our experience and proposal capabilities as a specialized contractor!

• Drainage material
• Fertilizers and Pesticides

The grass fibers are sewn together with ultra-high density, making them soft yet excellent at maintaining their shape, which prevents the fibers from flattening easily.

• Civil Engineering Sheet

High-density stitching of 18,900 places per square meter on the base fabric, combining straight-type and crimp-type grass yarn (pile)!

• Civil Engineering Sheet

Lightweight and sturdy ABS material. Can be installed quickly and easily, providing excellent water-stopping effect.

• Water stop

Each component is lightweight, making it possible to transport and install manually! It can be used for various purposes such as small steps, shoulder slopes, and vertical drainage.

• Drainage material

Maintains the aesthetics of the installation area, suitable for the defense of narrower areas such as residential buildings, facilities, and underground space entrances!

• Water stop

Simply install the unit on the ventilation duct that connects to the underground, and it will automatically open and close the gate using the power of water, preventing flooding in the underground spa...

• Grating
• Ventilation openings
• Water stop

Water-reactive instant polyurethane sealant

• Waterproofing Agent

Adopted at sites within Miyazaki Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Translation of the brochure for the high cement content soil stabilizer MT series into English and Chinese!

• Ground improvement materials

Widely adopted in construction in Okayama Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at numerous sites within Tokyo! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

Adopted at numerous sites in the six prefectures of Tohoku! Details such as construction period and location are also included.

• Ground improvement materials

Adopted at numerous sites within Tochigi Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

Adopted at numerous sites within Aichi Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at numerous sites within Aomori Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

"What mechanisms do the high water content soil stabilizers in the MT series use to solidify?" Answers to many questions like this!

• Ground improvement materials

Adopted at numerous sites within Ishikawa Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

Many adoptions at sites within Nagano Prefecture! Details on the target soil for improvement, construction timing, construction locations, etc. are also included.

• Ground improvement materials

Adopted at numerous sites within Chiba Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

Adopted at numerous sites within Niigata Prefecture! Details such as the target soil for improvement, construction timing, and construction locations are also included.

• Ground improvement materials

Adopted at numerous sites within Akita Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at over 1,400 locations nationwide! Details on the target soil for improvement, construction timing, and construction locations are also provided!

• Ground improvement materials

A soil stabilizer that enables immediate removal by dump truck! Numerous construction examples included!

• Ground improvement materials

Adopted at numerous sites within Fukushima Prefecture! Details such as the types of soil targeted for improvement, construction timing, and construction locations are also included.

• Ground improvement materials

Adopted at the site in Yamanashi Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

Adopted at numerous sites within Gunma Prefecture! Details such as the target soil for improvement, construction timing, and construction locations are also included.

• Ground improvement materials

Adopted at numerous sites within Yamagata Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at numerous sites within Kanagawa Prefecture! Details on the target soil for improvement, construction timing, construction locations, and more are also included.

• Ground improvement materials

Adopted at numerous sites within Saitama Prefecture! Details such as the target soil for improvement, construction timing, and construction location are also included.

• Ground improvement materials

For disaster recovery purposes, it is possible to instantly improve and transport the sediment that flows in during landslides caused by heavy rain and other events. [Free samples available]

• Ground improvement materials

Adopted at numerous sites within Yamaguchi Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at sites within Kagoshima Prefecture! Details on the target soil for improvement, construction timing, location, etc. are also included.

• Ground improvement materials

Solidifies in just 15 minutes! Here’s an image of the process from a high-water-content clay state to solidification!

• Ground improvement materials

This is a report that seeks to determine the amount and cost of additives that enable the immediate transportation of mud generated from agricultural ponds.

• Ground improvement materials

Adopted at the site in Nagasaki Prefecture! Details on the target soil for improvement, construction timing, location, etc. are also included.

• Ground improvement materials

This is a report that seeks to determine the amount and cost of the MT series high water content soil improvement agent added to local soil, allowing for immediate transportation.

• Ground improvement materials

Introducing a test report that sought the optimal amount of the MT series high water content soil improvement agent for immediate transport by dump truck, conducted free of charge!

• Ground improvement materials

We provide detailed information along with photos about the standard addition amounts and the properties after improvement!

• Ground improvement materials

Hiring within Saga Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

Adopted at sites within Oita Prefecture! Details on the target soil for improvement, construction timing, location, and more are also included.

• Ground improvement materials

We present safety-related documents, including regularly conducted test results, analysis result reports based on soil environmental standards, and test reports for fish!

• Ground improvement materials

We present safety-related documents including regularly conducted test results, analysis reports based on soil environmental standards, and test reports on fish.

• Ground improvement materials

We present safety-related documents, including regularly conducted test result reports, analysis result reports based on soil environmental standards, and test reports on fish.

• Ground improvement materials