丸昭建設株式会社

On December 23, 2024, at a bank construction site in Nakagami-cho, Hitoyoshi City, Kumamoto Prefecture, an accident occurred where a worker was pinched between the bucket of heavy machinery operated by a site supervisor from Maruaki Construction Co., Ltd., and the embankment, resulting in injury. Regarding this incident, although it was necessary to communicate and coordinate to prevent contact between the heavy machinery's bucket and the worker during tasks performed at the same location—specifically, the supervisor using the machinery and the worker extracting and compacting concrete from the bucket—such measures were not taken. As a result, the failure to implement necessary safety measures to prevent work-related accidents occurring from performing these tasks in the same place led to a summary order of a 200,000 yen fine for violation of the Industrial Safety and Health Act by the Hitoyoshi Summary Court, which was finalized on August 20, 2025. This is recognized as corresponding to Article 28, Paragraph 1, Item 3 of the Construction Business Act.