Box culvert Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Box culvert Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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. オーイケ Nagano//others
  3. ケイコン Kyoto//Housing manufacturers and construction companies
  4. 4 セキサンピーシー Fukui//Building materials, supplies and fixtures manufacturers
  5. 4 Fujibayashi concrete industry Co.,ltd Niigata//Building materials, supplies and fixtures manufacturers
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Box culvert Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Maruei Concrete Industry Co., Ltd. General Catalog 丸栄コンクリート工業
  2. Box Culvert "OK Type Box Culvert" オーイケ
  3. RPCA - National Box Culvert Association Type 丸栄コンクリート工業
  4. 4 Box culvert (vertical connection type) セキサンピーシー
  5. 4 Box culvert / KC box culvert ケイコン

Box culvert Product List

1～15 item / All 16 items

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RPCA - National Box Culvert Association Type

RPCA - National Box Culvert Association Type

Standard products from the National Box Culvert Association! Offering standard and invert shapes!

We handle the "RPCA - National Box Culvert Association Type." It complies with the Road Earthwork Culvert Construction Guidelines of the Japan Road Association and is certified as Class I materials by the Japan Sewage Works Association. The "RC type" is available as a Class I certified product under JIS A 5372, while the "PC type" is available as a Class I certified product under JIS A 5373. 【Features】 ■ Standard products of the National Box Culvert Association ■ Class I certified materials by the Japan Sewage Works Association ■ Compliant with the Road Earthwork Culvert Construction Guidelines of the Japan Road Association ■ Products that meet the evaluation standards of the Japan Precast Concrete Products Technology Association *For more details, please refer to the PDF document or feel free to contact us.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)

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Box culvert [for sewerage, stormwater drainage, and road crossing underground channels!]

Box culvert [for sewerage, stormwater drainage, and road crossing underground channels!]

The ideal box culvert for sewers, stormwater drainage, and road crossing underground channels! It offers advantages such as shortened construction time at job sites!

"Box culverts" are used in various applications including sewage systems, stormwater drainage, and road crossing culverts, providing advantages such as high quality and shortened construction periods. We offer a diverse lineup, including the lightweight "CY type power box culvert" with a thinner wall thickness, as well as box culverts certified by the Japan Sewage Works Association under Class I, such as the "Road Earthwork Culvert Construction Guidelines Standards." 【Lineup】 ■ CY type power box culvert - Lightweight box culvert with a thinner wall thickness ■ Road Earthwork Culvert Construction Guidelines Standards - Box culvert certified by the Japan Sewage Works Association under Class I ■ National Box Culvert Association Standards - Box culvert according to the standards of the National Box Culvert Association *For more details, please request materials or view the PDF data available for download.

  • Ready-mix concrete
  • Dam construction
  • Water Supply Facilities

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Achieving high quality at low cost! 'Box Culvert'

Achieving high quality at low cost! 'Box Culvert'

Our original product, compliant with the Road Geotechnical - Culvert Construction Guidelines, achieves high quality at a low cost.

The "Box Culvert" is our original product that complies with the Road Earthworks - Culvert Construction Guidelines, achieving high quality at a low cost. The "Powerful Box Culvert" can accommodate various horizontal installation methods. Additionally, we offer a range of specifications, including the "Large Two-Part and Four-Part Box Culverts" that can handle widths up to 10 meters, as well as "Slim Type" and "Flume Culverts" for railway use and small diameters, making our box culverts suitable for a wide variety of sites. 【Features】 ■ Complies with Road Earthworks - Culvert Construction Guidelines ■ Achieves high quality at a low cost ■ Suitable for a wide variety of sites ■ Standard live load complies with T-25 as per the "Road Earthworks - Culvert Construction Guidelines" ■ Vertical connections using PC steel materials are possible, enhancing water stop effectiveness *For more details, please refer to the PDF materials or feel free to contact us.

  • Gutters and U-shaped gutters
  • Sewerage facilities
  • Road construction

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Box culvert (standard installation type)

Box culvert (standard installation type)

Oblique angles, openings, and differential ribs! Standard installation type box culverts compatible with various irregular products.

This product is a standard installation type box culvert that conforms to safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. The standard method for connecting products is bolt fastening, and the internal width (B) of the products is standardized from 0.3m to 1.0m. We can accommodate special conditions such as load conditions, usage conditions, and construction conditions. 【Features】 ■ Conforms to standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high quality ■ Standardized internal width (B) from 0.3m to 1.0m ■ Accommodates special conditions (load conditions, usage conditions, construction conditions, etc.) ■ Supports various custom-shaped products (angles, openings, reinforcement bars, etc.) *For more details, please refer to the PDF materials or feel free to contact us.

  • Other civil engineering works

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Box culvert (vertical connection type)

Box culvert (vertical connection type)

Vertical connection type box culvert capable of accommodating special conditions and various types of non-standard products.

This product is a vertical connection type box culvert that complies with safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. For connecting products, it is possible to use connections with PC steel materials and seismic connections (TB connections) with high-elasticity resin. The internal width (B) of the product is standardized from 0.6m to 5.0m, and it can accommodate various special-shaped products such as angled, opening, split, and reinforcement variations. 【Features】 ■ Complies with standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high-quality ■ Connections with PC steel materials and seismic connections with high-elasticity resin are possible ■ Internal width (B) standardized from 0.6m to 5.0m ■ Accommodates special conditions and various special-shaped products *For more details, please refer to the PDF document or feel free to contact us.

  • Other civil engineering works

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Japan Sewage Works Association Certified Equipment Type I 'Box Culvert'

Japan Sewage Works Association Certified Equipment Type I 'Box Culvert'

Box culverts that accommodate everything from small cross-sections to large-scale structures! Custom-shaped products are also available.

The "box culvert" is a product certified as Type I by the Japan Sewage Works Association and comes in an original type, accommodating everything from small to large sizes. We offer standard and inverted cross-sectional shapes. *For more details, please refer to the PDF materials or feel free to contact us.*

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  • Gutters and U-shaped gutters
  • Piping materials (concrete pipes)

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Box culvert (Certified by the Japan Sewerage Association)

Box culvert (Certified by the Japan Sewerage Association)

Box culvert (Certified by the Japan Sewerage Association)

The manufacturing of box culverts is conducted in accordance with the factory certification system of the Japan Sewage Works Association, and is subject to regular rigorous quality control checks under the association's inspection system. The certification system of the Japan Sewage Works Association covers all general matters related to box culverts, including product quality, manufacturing facilities, and quality management systems, and only factories that pass the inspection are certified. Our company has received this factory certification, and the box culverts produced there bear the certification mark of the association. For other functions and details, please contact us.

  • Dam construction
  • Water Supply Facilities
  • Sewerage facilities

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Box culvert / KC box culvert

Box culvert / KC box culvert

KC type is also available! Box culverts certified by the Japan Sewage Works Association.

We handle box culverts and KC box culverts that are certified materials by the National Box Culvert Association, the Japan Sewage Works Association Class I, and products certified by JIS standards. These comply with the "Guidelines for Road Earthwork Culverts" by the Japan Road Association. We also offer KC types that conform to the above standards. Please feel free to contact us if you have any requests. *For more details, please download the PDF or contact us.

  • Sewerage facilities

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Box culvert super joint box culvert

Box culvert super joint box culvert

Box culvert super joint box culvert

The SJ-BOX is a box culvert designed to improve seismic resistance by allowing the joint section to be flexible and extending the insertion mouth. 【Features】 ○ The joint section is flexible and the insertion mouth is extended. ○ Even if it starts to pull apart after joining, the compression rate of the rubber ring does not change. ● For other functions and details, please download the catalog.

  • Sanitary fixtures

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DCJ box culvert

DCJ box culvert

Seismic resistance and water-tightness superior rubber ring joint method.

The DCJ box culvert can achieve high seismic and water-tight performance simply by inserting the "inlet" equipped with a two-layer structure special rubber ring into the "outlet." Additionally, it excels in workability as the internal joint work can be omitted. The special rubber ring features a two-layer structure, with a soft rubber base covered by hard rubber on the outside, which provides excellent followability, compression recovery, and abrasion resistance, maintaining high water-tight performance (0.06MPa) even during extraction due to seismic motion or after bending. For more details, please contact us or refer to the catalog.

  • Water Supply Facilities

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Maruei Concrete Industry Co., Ltd. General Catalog

Maruei Concrete Industry Co., Ltd. General Catalog

A wide lineup of products! Featuring a rich selection of arch culverts and high-touch walls.

In this catalog, we introduce various products handled by our company. In 1925, Tanahashi Shoten was established in Hashima City, Gifu Prefecture, as a manufacturer and contractor of cement tiles. For nearly a century since our founding, we have been pioneering new fields, primarily focusing on "U-shaped prefabricated waterways" through the creation of various products. Without forgetting our origins, we will continue to take new strides toward the next stage. 【Contents (partial)】 ■ Box culverts / Large box culverts ■ Retaining walls ■ Storage ■ Waterways ■ Ditches *For more details, please refer to the PDF document or feel free to contact us.

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  • Water Supply Facilities
  • Piping materials (concrete pipes)
  • Retaining wall

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Box Culvert "OK Type Box Culvert"

Box Culvert "OK Type Box Culvert"

Improved workability with softer mortar than usual! Small diameter box culvert.

The "OK-style box culvert" is a small-diameter box culvert manufactured and developed by Oike Co., Ltd., which specializes in concrete secondary products. It is designed to be easy to work with using a slightly softer mortar than usual. 【Features】 ■ Comes with connection bolts and connection plates ■ Available in various dimensions *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters
  • others

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Vertical split type "large box culvert"

Vertical split type "large box culvert"

"Large box culverts" that can be assembled on-site with upper and lower pieces, capable of forming cross-sections of 3 meters or more!

○ This is a large box culvert that is manufactured and transported in split upper and lower pieces, which are then assembled on-site. ○ Compared to conventional on-site construction methods, there is less high-altitude work on scaffolding, allowing for safer and more secure construction. ○ The split-type "large box culvert" is a low-carbon concrete product made using blast furnace slag fine powder.

  • Airport facilities
  • River construction
  • Water Supply Facilities

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Concrete Products Super Box Culvert (SBC)

Concrete Products Super Box Culvert (SBC)

Breaking away from on-site casting!

Yamax's large PC concrete products Revolutionary change in the common sense of on-site casting! Split production and on-site assembly enable flexible design.

  • Dam construction
  • Prefab
  • Prefabricated Concrete Products

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Box culvert (Type C)

Box culvert (Type C)

Our original box culvert

■It can be installed in a top-down manner. ■Standard sizes are from 0.3m wide × 0.3m high to 0.6m wide × 0.6m high. For specifications other than the above, please consult us.

  • Secondary steel products
  • Foundation construction
  • Other civil engineering works

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