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![[Disaster Measures] A must-see for those who want to reduce the amount of leftover soil! Liter Method](https://image.www.ipros.com/public/product/image/595/2000904728/IPROS15684834320275806124.JPG?w=280&h=280)
[Disaster Measures] A must-see for those who want to reduce the amount of leftover soil! Liter Method
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![[Measures for Soil Embankment Regulation] Approximately 20% of construction-generated soil is recycled! Literar Method](https://image.www.ipros.com/public/product/image/13f/2000865600/IPROS1136471578566685675.JPG?w=280&h=280)
[Measures for Soil Embankment Regulation] Approximately 20% of construction-generated soil is recycled! Literar Method
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![[Data] Shipment List of Metal Shutters and Oil Shutters](https://image.www.ipros.com/public/product/image/dab/2000818440/IPROS80429262763424837626.png?w=280&h=280)
[Data] Shipment List of Metal Shutters and Oil Shutters
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![[Data] Construction Performance Table](https://image.www.ipros.com/public/product/image/66d/2000818410/IPROS95043606780020945690.png?w=280&h=280)
[Data] Construction Performance Table
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Features of the TNF method (3)
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Features of the TNF method (2)
news list
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Certified as a "Health Management Excellent Corporation 2026."
We have received the "Health Management Excellent Corporation 2026" certification from the Ministry of Economy, Trade and Industry and the Japan Health Conference, which promotes the Health Management Excellent Corporation Certification System. Moving forward, we will continue to promote the health of our employees through initiatives that allow them to enjoy practicing health improvement.
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It was published in the Construction Communication News.
The site where we conducted construction, R6 Komatsu Yōham, has been featured as a case study for the introduction of automated construction.
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We have introduced a hydraulic excavator.
On March 25, 2026, a hydraulic excavator (PC200-12) was introduced.
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Awarded as an excellent construction project by the Southern Kaga Civil Engineering General Office.
On December 5th, our company was awarded the Director's Award for Excellent Construction Work for the "2023 Prefectural Water Supply Pipe Seismic Reinforcement Project, Water Supply Pipe Burial Work (Kaga 2-1-5)" that we undertook.
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We have received the "Kurumin Certification" from the Ministry of Health, Labour and Welfare.
In January 2026, we received the "Kurumin Certification" from the Ministry of Health, Labour and Welfare as a childcare support company. There are 68 companies in Ishikawa Prefecture that have received the Kurumin certification. We will continue to strive to create an environment where each employee can work with peace of mind.
About吉光組
Wide-ranging construction from architecture and civil engineering to ground improvement.
We have been in the construction business for over 100 years, based in Ishikawa Prefecture.