Retaining wall Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Retaining wall Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 丸栄コンクリート工業 Gifu//Building materials, supplies and fixtures manufacturers
  2. Fujibayashi concrete industry Co.,ltd Niigata//Building materials, supplies and fixtures manufacturers
  3. エスケー化研 Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 高見澤 インフラセグメント Nagano//Building materials, supplies and fixtures manufacturers
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Retaining wall Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Unrestricted Foundation Roller Method 'Cerami RC-FR Method' エスケー化研
  2. Stockyard Reverse T-shaped Retaining Wall "Yard-kun" "Yard-kun BIG" Fujibayashi concrete industry Co.,ltd
  3. L-shaped retaining wall combined with "guardrail foundation" 丸栄コンクリート工業
  4. Drainage Stone (No. 2, No. 3) 安達コンクリート工業
  5. 4 L-shaped retaining wall system N 丸栄コンクリート工業

Retaining wall Product List

196～210 item / All 215 items

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Integrated precast L-shaped retaining wall "Gr・L type retaining wall"

Integrated precast L-shaped retaining wall "Gr・L type retaining wall"

A foundation for installing vehicle protection fence posts is integrally molded! Construction is also possible on longitudinal slopes and curved sections.

The "Gr・L type retaining wall" is a product that has a foundation molded as a single unit for installing type C or B vehicle guardrail posts on the vertical wall section. The stability and strength of the retaining wall against collision loads, as well as the vehicle guidance performance and off-road deviation prevention performance of the vehicle guardrail, have been confirmed through actual vehicle collision tests. It can be used as a guardrail foundation on top of reinforced soil wall methods, or it can be constructed directly on the foundation. 【Features】 ■ Can be used as a guardrail foundation on top of reinforced soil wall methods ■ Can also be constructed directly on the foundation ■ Compatible with longitudinal slopes (up to 15%) and curved sections ■ An "outer curve type" is available that eliminates the process of cutting back on-site during construction *For more details, please refer to the PDF document or feel free to contact us.

  • Retaining wall

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Lightweight L-shaped retaining wall "AS Wall"

Lightweight L-shaped retaining wall "AS Wall"

Introducing L-shaped retaining walls that achieve weight reduction and simplification, contributing to shortened construction periods and improved cost-effectiveness.

The "AS Wall" is a safety L-shaped retaining wall designed based on stability calculations and structural calculations for roads and residential land. It has been made lightweight to improve transportation efficiency and construction usability. There are two types available: the Nagano Prefecture type with different base plate lengths and Type B, which can be selected based on soil conditions. The front face of the retaining wall is a smooth surface type, with a lineup ranging from H=500 to 3000. Please feel free to contact us for inquiries. 【Features】 ■ Lightweight design for improved transportation efficiency and construction usability ■ Designed based on stability calculations and structural calculations ■ Lineup ranging from H=500 to 3000 ■ Smooth surface type for the front face of the retaining wall ■ Achieves product lightweighting and simplification *For more details, please refer to the PDF materials or feel free to contact us.

  • Retaining wall

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Vertical retaining wall "Polamash"

Vertical retaining wall "Polamash"

Maximum wall height of 8m! Applicable to various sites including road widening construction and land development projects.

"Polamesh" is a high-drainage vertical retaining wall that promotes smooth drainage from the entire wall surface and possesses the required strength. Its hybrid structure of porous concrete blocks and welded wire mesh allows for easy construction and enables the creation of economical vertical retaining walls. When installed on sloped land, it has a lower vertical height compared to block masonry retaining walls and cantilever retaining walls, offering excellent cost-effectiveness. 【Features】 ■ Cost-effectiveness ■ Ease of construction ■ High drainage capacity ■ Safety ■ Durability *For more details, please refer to the PDF materials or feel free to contact us.

  • Retaining wall

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[Construction Case] Road Improvement Works *Plans are being distributed

[Construction Case] Road Improvement Works *Plans are being distributed

An essential construction method in areas with high annual rainfall! It is also effective on unstable foundation grounds!

Our company has a track record of road improvement construction. Box-shaped retaining walls, based on various experiments, show that the vertical earth pressure acting on the foundation ground is smaller compared to rigid cantilever retaining walls, similar to the shear stress occurring in the retaining wall, making them advantageous from the perspective of ensuring bearing capacity. Additionally, the structure that acts in a well-balanced manner, as demonstrated in experiments, is effective even on non-stable foundation grounds. In regions with high annual rainfall, box-shaped retaining walls with high drainage performance are an essential construction method. Furthermore, their excellent seismic resistance has been verified through experiments and real phenomena. 【Case Overview】 ■ Purpose: Road improvement construction ■ Method: Box-shaped retaining wall ■ In regions with high annual rainfall, box-shaped retaining walls with high drainage performance are an essential construction method ■ Their excellent seismic resistance has also been verified through experiments and real phenomena *For more details, please refer to the PDF materials or feel free to contact us.

  • Foundation construction

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[Construction Case] Park Improvement Project *Plans are being distributed

[Construction Case] Park Improvement Project *Plans are being distributed

Access station to a private university! In recent years, the area in front of the station has been developed, resulting in increased foot traffic and considerations for greening!

The project for the development of the JR Minakuchi Station Front Park was carried out. For the large radius (R), type A was used to achieve full greening up to the fourth step, incorporating Green Cup A8 in the product, and using a φ300 drainage pipe at the product joint. For the small radius, type B was used (with some inversion), and a φ300 drainage pipe was utilized for greening. This site effectively showcased the advantages of curved construction, allowing for a beautiful representation of two different radii. 【Project Overview】 ■ Purpose: Development project for JR Minakuchi Station Front Park ■ Construction Method: Box-type retaining wall ■ Large radius used type A, small radius used type B ■ Leveraged the advantages of curved construction to beautifully express two different radii *For more details, please refer to the PDF document or feel free to contact us.

  • Foundation construction

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[Construction Example] Road Work *Plans are being distributed

[Construction Example] Road Work *Plans are being distributed

It gives a gentle impression with stepped stacking, and planting is possible! A case that was adopted due to its high safety evaluation!

The location for the retaining wall block installation faces the parking lot of a sports club frequented by a large number of people, emphasizing the importance of securing the landscape and safety for the future. Initially, conventional methods such as L-shaped retaining walls and reinforced earth walls were considered. However, it was pointed out that vertical walls could create a sense of oppression and that the concrete surface of the sliding face gives an inorganic impression. Concerns were also raised about the anxiety associated with deformation in the case of reinforced earth walls. On the other hand, the box-type retaining wall was adopted due to its gentle impression created by the stepped design, the ability to incorporate planting, and its high safety evaluated based on seismic resistance verification at the Public Works Research Institute and experiences from the Chuetsu earthquake. Additionally, since the construction took place in an area where a pond once existed, ground improvement and enhancement of the fill material were also carried out to ensure overall stability due to the embankment. 【Case Overview】 ■ Location: Retaining wall block installation area facing the parking lot of a sports club ■ Method: Box-type retaining wall ■ Provides a gentle impression with a stepped design and allows for planting ■ Ground improvement and enhancement of fill material were also implemented to ensure overall stability due to the embankment *For more details, please refer to the PDF document or feel free to contact us.

  • Foundation construction

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[Construction Examples] Tunnel Portal and Pier Edition

[Construction Examples] Tunnel Portal and Pier Edition

The fit at the ends is also beautiful! The small step near the tunnel entrance serves as an emergency refuge for animals!

We would like to introduce our construction case study, "Tunnel Portal and Bridge Pier Edition." Box-shaped retaining walls finish neatly at the ends, making them suitable for challenging areas such as tunnel portals and bridge piers. Additionally, the area near the tunnel portal can be dangerous for animals, but the small step section can serve as an emergency escape spot. 【Case Overview】 ■ Location: Tunnel Portal and Bridge Pier ■ Construction Method: Box-shaped Retaining Wall ■ Neat finishing at the ends and other areas ■ Suitable for challenging tunnel portals and bridge piers *For more details, please refer to the PDF document or feel free to contact us.

  • Foundation construction

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[Construction Case Studies] Mountain Edition

[Construction Case Studies] Mountain Edition

It is tiered, so it blends in relatively naturally! It also helps in the conservation of ecosystems!

We would like to introduce a construction example we have carried out, titled "Mountain Edition." Unlike typical concrete retaining walls, box-type retaining walls are stepped, allowing them to blend more naturally into the environment. Additionally, the small steps serve as pathways for small animals and wildlife, contributing to the preservation of the ecosystem. 【Case Overview】 ■ Location: Mountain ■ Method: Box-type retaining wall ■ Stepped design allows for better integration with nature ■ Contributes to ecosystem preservation *For more details, please refer to the PDF document or feel free to contact us.

  • Foundation construction

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Tetrach method butt block

Tetrach method butt block

This is a law buttress block used for reinforcing the back of levees in crisis management hard measures!

Our company offers the "Tetlock Slope Block," which can accommodate cross-sections corresponding to land boundaries through four types of slope blocks and precast foundations. By connecting the slope and flat areas in a grid pattern using zinc-aluminum alloy coated iron wire (φ8mm), we achieve a flexible group structure. Additionally, the surface features diamond-shaped protrusions (8cm and 5cm), which can reduce the flow velocity of overflow water. Please feel free to contact us if you have any inquiries. 【Features】 ■ When installed on embankments, the area excluding the protrusions can be placed within the embankment, and cross-sections corresponding to land boundary positions are possible. ■ As it is a porous concrete with a permeability coefficient of 1.0×10^-1 cm/s or higher, it can prevent the retention of rainwater and infiltrating water, eliminating the need for gravel layers and drainage holes. ■ By using embankment slope foundation blocks and roughened blocks, on-site concrete pouring is unnecessary, allowing for construction to proceed in the extension direction and shortening the construction period, among other benefits. *For more details, please download the PDF or contact us.

  • Various blocks
  • Tensioning and connecting blocks

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Pentagon Pit

Pentagon Pit

Developed a drainage pit that can be connected at ±45° without cutting the side ditch and cover at the corner of the road.

The "Pentagon Pit" is a pentagonal catch basin designed for road corner cuts. By using a home plate-shaped pentagon for the basin, it becomes possible to easily connect the side ditches at a 45° angle, leading to reduced construction time and improved safety. Please feel free to contact us if you have any requests. 【Benefits】 ■ No need to cut or process the side ditches and covers on-site ■ No concerns about damage since no processing is required ■ Solves issues such as noise, dust, and concrete waste disposal generated from cutting and processing ■ Reduced construction time ■ Aesthetic appeal *For more details, please download the PDF or feel free to contact us.

  • Secondary paving products

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L-shaped retaining wall with fence foundation 'SL-FF'

L-shaped retaining wall with fence foundation 'SL-FF'

With precast products and support holes, installation of the product and the protective fence can be completed in a short period of time.

The "SL-FF" is a fence foundation integrated with a retaining wall designed for pedestrian and bicycle protective barriers (Type P). By integrating the retaining wall and the protective barrier foundation, it significantly simplifies the installation process of the protective barrier and shortens the construction period. Additionally, since posts can be installed at the top of the retaining wall, it allows for a substantial utilization of the road width. Please feel free to contact us if you have any inquiries. 【Features】 ■ Compatible with sloped processing (longitudinal gradient) ■ Compatible with curves (planar curves) ■ Compatible with Type P ■ Fence that can also accommodate top slope processing *For more details, please download the PDF or feel free to contact us.

  • Concrete Retaining Wall
  • Retaining wall

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Independent Guardrail Foundation "Pre-Guard II"

Independent Guardrail Foundation "Pre-Guard II"

From 2002 to 2021, we have a total construction record of 1,400 km. Leave the independent guardrail foundations to us.

"Pregard II" is an independent protective fence foundation made of precast concrete. Being a precast product, it shortens construction time. Its lightweight allows for installation using small machinery. By adopting a connected structure, it reduces weight and improves efficiency during installation. Additionally, due to its separate structure from the main retaining wall, there is no impact on the wall, and in the event of a replacement, partial replacement is possible. 【Features】 ■ Workability ■ Cost-effectiveness ■ Safety ■ Maintenance and repair are possible *For more details, please download the PDF or feel free to contact us.

  • Concrete wall
  • Concrete Retaining Wall
  • Protective fence

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Waterway Product Catalog

Waterway Product Catalog

A wide lineup including "U-shaped culvert A for road use" and "NS flume"!

This catalog provides an overview of the "drainage channels" that our company handles. We offer a lineup including the "L-shaped drainage channel," which allows for flexible width selection, the "L-shaped drainage channel with a 3% slope" designed for aesthetic compatibility, and the "C-shaped drainage channel," which can be used as a walkway. Additionally, we feature products such as "hybrid prefabricated drainage channels," "water distribution valves," "weep holes," and "filters." We encourage you to utilize this information for selecting products. 【Featured Products (Partial)】 ■ L-shaped drainage channel ■ L-shaped drainage channel with a 3% slope ■ L-shaped drainage channel for agricultural civil engineering association ■ C-shaped drainage channel ■ U-shaped culvert A for road use ■ U-shaped culvert A for walkway use *For more details, please refer to the PDF document or feel free to contact us.

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  • Stacking blocks
  • Various blocks

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Self-supporting precast special embankment "Parapet L-type"

Self-supporting precast special embankment "Parapet L-type"

It can contribute to resource conservation by reducing formwork! Safety can be improved as it can be handled with onshore operations.

The "Parapet L-Type" demonstrates flood control effectiveness by being installed as a special embankment at the top of the levee. It can contribute to resource conservation by reducing the amount of formwork needed. Since it can be handled from the land side, safety can be improved, and the need for formwork assembly and removal is eliminated, leading to a shortened construction period. 【Features】 ■ Demonstrates flood control effectiveness by being installed as a special embankment (breast wall) at the top of the levee ■ Safety can be improved as it can be handled from the land side ■ Eliminates the need for formwork assembly and removal, leading to a shortened construction period ■ Contributes to resource conservation by reducing the amount of formwork needed *For more details, please refer to the PDF materials or feel free to contact us.

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  • Port supplies
  • River construction
  • Harbor Construction

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Reinforced Concrete L-shaped Retaining Wall "NK Wall Type B"

Reinforced Concrete L-shaped Retaining Wall "NK Wall Type B"

L-shaped retaining wall designed for sand and sandy soil.

The "NK Wall Type B" is an L-shaped retaining wall primarily used for roads and similar applications, designed for sand and sandy soil. Type B is a product designed under the conditions of sand and sandy soil, standardized for heights ranging from 600 to 3000 mm. 【Features】 ■ Standardized in accordance with the "Road Earthworks - Retaining Wall Guidelines" ■ Certified recycled product by Toyama Prefecture (TCL) *For more details, please refer to the external link page or feel free to contact us.

  • Concrete Retaining Wall

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