block Product List and Ranking from 297 Manufacturers, Suppliers and Companies

Last Updated：Oct 29, 2025 Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

block Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 29, 2025 Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

丸栄コンクリート工業 Gifu//Building materials, supplies and fixtures manufacturers
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北村コンクリート工業 Tokyo//Building materials, supplies and fixtures manufacturers
4 久保田セメント工業 Hyogo//Building materials, supplies and fixtures manufacturers
5 マツオコーポレーション Osaka//Building materials, supplies and fixtures manufacturers

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block Product ranking

Last Updated：Oct 29, 2025 Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Wave-dissipating block "Koken Block(R)"
River and coastal root solidification covering block 'Sekka Block(R)'
Guidance Markers for Visually Impaired Persons: "Toa Escort Guide - Toa Escort Zone" トウペ本社（第1・第2営業部・塗料相談室）、東日本事務所（第1・第2営業部）、北海道営業所、九州営業所
4 Prefabricated Water Channel Type A 丸栄コンクリート工業
5 Special concrete block for pedestrian and vehicle separation (Tokyo Metropolitan Bureau of Construction type) 北村コンクリート工業

block Product List

541～555 item / All 897 items

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Cover Block II, a soil-covered type articulated block.

Prevents soil sliding due to protrusions on the product surface! Can accommodate both potato joints and staggered arrangements depending on the connection location!

"Cover Block II" is a large soil cover block measuring 1m² per piece. The protrusions on the product's surface prevent soil slipping. Depending on the connection points, it can accommodate both staggered and aligned arrangements. Additionally, the openings ensure continuity with the ground, allowing for water infiltration and providing space for root growth. [Features] ■ Large soil cover block measuring 1m² per piece ■ Protrusions on the product's surface prevent soil slipping ■ Can accommodate both staggered and aligned arrangements depending on connection points ■ Openings ensure continuity with the ground, allowing for water infiltration and providing space for root growth *For more details, please refer to the PDF document or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Various blocks

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Landscape-friendly tensioned block "Klastone"

The expected effect as a breeding ground! The faux stone pattern on the product surface blends well with the surrounding landscape.

"Clastone" is a tension block that allows for the placement of encased concrete. By pouring encased concrete, the integration of the product can be achieved, enabling the construction of a robust revetment. Additionally, underwater, the faux stone joint areas serve as hiding spots for aquatic organisms, providing a nurturing environment. 【Features】 ■ Tension block that allows for the placement of encased concrete ■ Integration of the product can be achieved, enabling the construction of a robust revetment ■ Underwater, the faux stone joint areas serve as hiding spots for aquatic organisms, providing a nurturing environment ■ The faux stone pattern on the product surface blends well with the surrounding landscape *For more details, please refer to the PDF materials or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Tensioning and connecting blocks
Various blocks

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[Data] Riverbank Protection Block Installation Unit Cost

We have published the installation rates for each target product, such as n blocks and cover blocks, in a table!

This catalog introduces the laying rates for "riverbank protection blocks." It references the Ministry of Land, Infrastructure, Transport and Tourism's 2013 fiscal year civil engineering construction estimation standards for concrete block laying (150kg or more per unit) [greening blocks], and summarizes the laying rates for each product in a table. Additionally, important notes are included. For more details, please refer to the catalog. [Contents] <Target Products> ■ n Block, Parallel Block, Re Block, Re Block II ■ Cover Block, Cover Block II, Step Block ■ Step Block, Free Block, Crust Stone, Natural Stone *For more details, please refer to the PDF document or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Stacking blocks
Tensioning and connecting blocks
Various blocks

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Precast Cap Concrete Block "Cap Con Frame"

The amount of formwork wood can be reduced, promoting resource conservation! The surface relief enhances the aesthetic appeal.

The "Cap Conframe" is a precast concrete block that eliminates the need for formwork assembly and removal, thereby shortening construction time. The cap stones on the upper part of sheet pile revetments used in waterways and rivers were traditionally cast on-site, but precasting has now been realized. It can accommodate wide-type and hat-shaped steel sheet piles, and there are proven results with tie rod specifications. 【Features】 ■ No need for formwork assembly and removal, leading to reduced construction time ■ All construction can be done from the land side, improving the working environment ■ Surface relief enhances aesthetic appeal ■ Reduction in materials such as timber for formwork contributes to resource conservation ■ Capable of accommodating wide-type and hat-shaped steel sheet piles, with proven results in tie rod specifications *For more details, please refer to the PDF document or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Concrete wall
Concrete block, ALC panel, extrusion molded cement board construction

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Precast seawall foundation block "Base Block"

Contributes to resource conservation by reducing formwork! Mechanized construction allows for labor savings.

The "Base Block" is a precast revetment foundation block that eliminates the need for formwork assembly and removal, allowing for immediate backfilling and other work after installation. There is no need for skilled labor such as formwork work. Mechanized construction enables labor reduction. By reducing formwork, it contributes to resource conservation. 【Features】 ■ No need for formwork assembly and removal ■ Immediate backfilling and other work can be performed after installation, shortening the construction period ■ No need for skilled labor such as formwork work, enabling labor reduction through mechanized construction ■ Contributes to resource conservation by reducing formwork *For more details, please refer to the PDF materials or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Various blocks

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Precast seawall foundation block "Overlap Type Base Block"

You can also contribute to recycling! The movable fixed brackets allow you to secure the sliding area.

The "Overlapping Base Block" is a precast revetment foundation block that overlaps the foundation work and slope protection work, creating a structure (slide area) that prevents the occurrence of gaps. The movable fixing hardware allows for the establishment of a slide area and can follow the deformation of the slope protection work. As a filling material, it is possible to use locally generated concrete shells, contributing to recycling efforts. 【Features】 ■ It is possible to prevent the occurrence of gaps by overlapping the foundation work and slope protection work. ■ The movable fixing hardware allows for the establishment of a slide area. ■ It provides an effect to prevent peeling of the slope protection work. ■ It is possible to use locally generated concrete shells as a filling material. ■ It contributes to recycling efforts. *For more details, please refer to the PDF document or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Various blocks

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Residual type frame block

Due to mechanized construction, underwater work can be significantly reduced! This can improve the risk of formwork collapse accidents caused by rough seas.

Introducing the "Residual Formwork Block," which can accommodate a wide range of construction methods such as block-type, caisson-type, cellular block-type, and L-shaped block-type for quay walls. As a factory-manufactured product, it allows for the surface layer of the belly to be made of high-strength, dense, high-quality concrete, improving durability and wear resistance. In the case of single-layer construction using this product, the minimum width of the belly can be reduced to 0.7m, allowing for a reduction in underwater concrete and securing water areas. 【Features】 ■ Continuous construction is possible, significantly shortening construction time ■ Underwater work can be greatly reduced ■ The risk of formwork collapse accidents due to rough weather can be improved ■ As a factory-manufactured product, durability and wear resistance are enhanced ■ Formwork waste can be reduced, contributing to resource conservation *For more details, please refer to the PDF materials or feel free to contact us.

Company：丸栄コンクリート工業
Price：Other

Port supplies
Harbor Construction
River construction

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Terraced fishway [Upstream migration rate is about three times! Prevents fish stagnation!]

A terraced fishway that achieves a threefold upstream migration rate! Fish can ascend from any direction at 180°, preventing their stagnation!

The terraced fishway has a 180-degree opening that is not found in traditional fishways, allowing fish to ascend from anywhere within the fishway. In our own ascent survey, approximately 70 percent of the fish ascended from both sides of the fishway, and it has been confirmed that fish can ascend without lingering. 【Features】 ■ Fish can ascend from anywhere with a 180-degree opening, preventing fish from lingering. ■ It has a maintenance-free structure that prevents sediment accumulation. ■ During low water periods, water is drawn from the collection ditch beneath the floor. ■ It achieves stable quality and simple construction as a fishway. *For more details, please request materials or view the PDF data available for download.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Fishway" case: Fishway design/construction on the Neo River in Gifu Prefecture.

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In traditional fishways, there were challenges such as difficulty in guiding fish to upstream routes and sediment accumulation within the fishway, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fishway," which features a unique shape made from natural stones. We also provide explanations of the terraced rice field fishway, consultations on fishway design (including drawing creation and quantity calculation), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■ Project Name: 1999 Neogawa Karakuri River Bank Protection Work ■ Location: Neogawa River (Ono Town, Ibi County, Gifu Prefecture, vacant land) ■ Construction Photos: Please see the construction photos on this page. 【Points for Choosing the "Terraced Rice Field Fishway"】 ■ Fish can ascend from any direction due to the 180-degree design, preventing fish stagnation. ■ It has a maintenance-free structure that prevents sediment accumulation inside the fishway. ■ Its unique structure can accommodate changes in water levels, allowing water to flow from the collection ditch beneath the floor during low water periods. ■ By realizing the concrete secondary productization as terraced rice field fishway blocks, we have achieved stable quality and simple construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Fishway" case: Fishway design/construction on the Makita River in Gifu Prefecture.

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the challenges of traditional fishways.

In conventional fishways, there were challenges such as difficulty in guiding fish to the upstream route and the accumulation of sediment within the fishway, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fishway," which has a unique shape utilizing natural stones. We also provide explanations of the terraced rice field fishway, consultations on fishway design (such as creating drawings and quantity calculation sheets), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■ Project Name: Heisei 12 Year Makita River No. 13 Bed Stabilization Terraced Rice Field Fishway Installation Project ■ Construction Location: Makita River (Gifu Prefecture) ■ Construction Photos: Please see the construction photos on this page. 【Reasons to Choose the "Terraced Rice Field Fishway"】 ■ Fish can ascend from any direction due to the 180-degree design, preventing fish from lingering. ■ It features a maintenance-free structure that prevents sediment accumulation inside the fishway. ■ Its unique structure can accommodate changes in water levels, allowing water to flow from the collection ditch directly beneath the bed stabilization during low water periods. ■ By realizing the concrete secondary productization as terraced rice field fishway blocks, we achieved stable quality and simplified construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Rice Field Fishway": Fishway design/construction in Shirakawa, Kumamoto Prefecture.

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In conventional fishways, there are challenges such as difficulty in guiding fish to upstream routes and sediment accumulation within the fishway, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fishway," which has a unique shape utilizing natural stones. We also provide explanations about the terraced rice field fishway, consultations on fishway design (including drawing creation and quantity calculation), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■Project Name: FY 2003 Shirakawa Oide Tamakawa Fishway Improvement Project ■Construction Location: Shirakawa (Shimo-mori, Ozu Town, Kikuchi District, Kumamoto Prefecture) ■Construction Photos: Please see the construction photos on this page. 【Points for Choosing the "Terraced Rice Field Fishway"】 ■Fish can ascend from any direction due to the 180-degree design, preventing fish stagnation. ■It features a maintenance-free structure that prevents sediment accumulation inside the fishway. ■Thanks to its unique structure that can adapt to changes in water level, it allows water to flow from the collection ditch beneath the floor during low water conditions. ■By realizing the concrete secondary productization as terraced rice field fishway blocks, we have achieved stable quality and simplified construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Rice Field Fishway" case: Fishway design/construction at Oyanagigawa in Yamanashi Prefecture.

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In traditional fishways, there were challenges such as difficulties in guiding fish to their upstream routes and sediment accumulation within the fishway, which reduces its functionality. These issues are addressed by Yamataru's "Terraced Rice Field Fishway," which features a unique shape utilizing natural stones. We also provide explanations about the terraced rice field fishway, consultations on fishway design (including drawing creation and quantity calculation), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■Project Name: Oyanagigawa River Construction ■Construction Location: Oyanagigawa (Yanagawacho, Kofu City, Yamanashi Prefecture) ■Construction Photos: Please see the construction photos on this page. 【Reasons to Choose the "Terraced Rice Field Fishway"】 ■Fish can ascend from any direction due to its 180-degree design, preventing fish from stagnating. ■It features a maintenance-free structure that prevents sediment accumulation inside the fishway. ■Thanks to its unique design that accommodates changes in water levels, it allows water to flow from the collection ditch beneath the floor during low water periods. ■By realizing the concrete secondary productization as terraced rice field fishway blocks, we have achieved stable quality and simplified construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Fishway" case: Fishway design/construction on the Asukagawa River in Gifu Prefecture.

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In conventional fishways, there were challenges such as difficulty in guiding fish to upstream routes and sediment accumulation within the fishway, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fishway," which features a unique shape utilizing natural stones. We also provide explanations about the terraced rice field fishway, consultations on fishway design (including drawing creation and quantity calculation), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■ Project Name: Dai River Repair No. 5 Prefectural River Maintenance and Repair Work ■ Location: Asukagawa River (Tachikubo Kiso-ya, Ibi-gun Ibigawa Town) ■ Construction Photos: Please see the construction photos on this page. 【Reasons to Choose the "Terraced Rice Field Fishway"】 ■ Fish can ascend from any direction due to the 180-degree design, preventing fish from lingering. ■ It has a maintenance-free structure that prevents sediment accumulation inside the fishway. ■ Thanks to its unique structure that can adapt to changes in water levels, it allows water to flow from the collection ditch below the floor during low water conditions. ■ By realizing the concrete secondary productization as terraced rice field fishway blocks, we have achieved stable quality and simplified construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Fishway" case study: Fishway design/construction on the Asukagawa River in Gifu Prefecture.

[Case Study] Improving upstream efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In traditional fishways, there were challenges such as difficulty in guiding fish to upstream routes and the accumulation of sediment within the fishway, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fishway," which features a unique shape utilizing natural stones. We also provide explanations about the terraced rice field fishway, consultations on fishway design (including drawing creation and quantity calculation), proposals, and assistance, so please feel free to contact us. 【Case Studies】 ■ Project Name: Prefectural Eco-River Project, Prefectural River Maintenance and Repair Work ■ Construction Location: Asukagawa River (Tachikubo Kiso-ya, Ibi-gun, Ibigawa Town) ■ Construction Photos: Please see the construction photos on this page. 【Points for Choosing the "Terraced Rice Field Fishway"】 ■ Fish can ascend from any direction due to the 180-degree design, preventing fish from gathering. ■ It has a maintenance-free structure that prevents sediment accumulation inside the fishway. ■ Its unique structure can accommodate changes in water levels, allowing water to flow from the collection ditch beneath the floor during low water periods. ■ By realizing the concrete secondary productization as terraced rice field fishway blocks, we achieved stable quality and simple construction for the fishway. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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Introduction of the "Terraced Fishway" case: Fishway design/construction on the Neo River in Gifu Prefecture.

[Case Study] Improving upstream migration efficiency with a unique design! The terraced fishway solves the issues of traditional fishways.

In conventional fish passages, there were challenges such as difficulty in guiding fish to upstream routes and sediment accumulation within the fish passage, which reduces its functionality. These issues are addressed by Yamatazumi's "Terraced Rice Field Fish Passage," which features a unique shape utilizing natural stones. We also provide explanations about the terraced rice field fish passage, consultations on fish passage design (such as creating drawings and quantity calculation sheets), proposals, and assistance, so please feel free to contact us. 【Case Study】 ■Project Name: 2008 Neogawa Bed Stabilization Improvement Project ■Location: Neogawa River (Kamikakichi, Ono Town, Ibi County, Gifu Prefecture, and others) ■Construction Photos: Please see the construction photos on this page. 【Reasons to Choose the "Terraced Rice Field Fish Passage"】 ■Fish can ascend from any direction due to its 180-degree accessibility, preventing fish stagnation. ■It has a maintenance-free structure that prevents sediment accumulation inside the fish passage. ■Thanks to its unique structure that can adapt to changes in water levels, it allows water to flow from the collection ditch directly beneath the bed stabilization during low water periods. ■By realizing the concrete secondary productization as terraced rice field fish passage blocks, we have achieved stable quality and simplified construction for the fish passage. *For more details, please contact us or download the catalog to view.

Company：山辰組
Price：Other

Airport facilities
River construction

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