We contribute to the realization of an eco-friendly circular society through "soil recycling."
Our company collects and transports construction sludge and inorganic sludge generated from construction sites, re-resources them, and manufactures and sells them as safe, secure, and high-quality improved soil. The highly stabilized treated improved soil is less prone to liquefaction and can be used for embankments and levees. It is registered as a "prefectural product" recommended by Saitama Prefecture as construction material (backfill material). In addition, to ensure appropriate quality, we conduct internal testing (including outsourcing) and testing by public institutions, striving to comply with standards and legal rules to improve quality. 【Products】 ■ Recycled embankment material: Treated improved soil ■ Recycled backfill material: Treated improved soil Eco-Recycle Soil (20mm) ■ Gardening soil: Eco Granular Black Soil ■ Turf soil: Eco Black Soil (under 5mm) ■ Lime improved soil ■ Treated mixed improved soil *For more details, please download the PDF or feel free to contact us.
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【Quality Control】 ■In-house Testing ・Cone Index Test ・Moisture Ratio Test ・pH Measurement Management ・Safety Confirmation of Additives ・Radiation Level Measurement ■Commissioned Testing ・Environmental Standards Inspection Related to Soil Contamination ・CBR Test by the Foundation for Building Material Testing ・Triaxial Compression Test ・Uniaxial Compression Test ・Radiation Concentration Measurement *For more details, please download the PDF or feel free to contact us.
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Our company is based in a recycling plant located in Ina Town, Saitama Prefecture, where we collect and transport construction sludge and inorganic sludge generated from construction sites, reprocess them, and manufacture and sell them as safe, secure, and high-quality improved soil. We also undertake land development and landfill work. Please feel free to consult us if you have any requests.