Land division

Ishikari Bay Shinko Power Station Tank 1,200 KL and 4 others (constructed on October 30, 2018)

Seikan section

We build onshore structures such as steel structures, tanks, bridges, piping, small boilers, installation and pollution control equipment, etc.We also manufacture steel structures, bridges, tanks, and plants for heavy and chemical industries. You. (Ministry of Land, Infrastructure, Transport and Tourism M-certified factory)

Construction (Civil engineering and construction)

As a contractor of civil engineering and construction, we perform various new construction works such as offices and houses. Heavy vehicle, bulldozer, snowplow, hydraulic excavator, shovel loader, crane truck, road roller, moder grader, crawler drill, repair of agricultural equipment, etc. We have been used in various areas, including vehicle inspection.