ヤマハ化工大阪 Company Profile

We are a specialized contractor with extensive experience in pressed caissons.

Our company has a track record of constructing over 1,700 caissons using the pressed caisson method and the suspended lowering method, ranging from relatively large to small sinking factories. Our sinking technology is highly regarded in the industry for its high construction accuracy, reliability, and safety, which are enhanced by our experience from these achievements. Please feel free to contact us if you have any inquiries.