Directive against Utidajian She Gong Ye K.K.

ウチダ建設工業株式会社 (Construction Business Act)
Construction Business ActSaitama PrefectureMarch 2, 2026

Action summary

Company
Utidajian She Gong Ye K.K.Romanized
Original: ウチダ建設工業株式会社
Corporate Number: 2030001072488
Governing law
Construction Business Act
建設業法
Action type
Directive
指示
Action date
March 2, 2026
Issuing authority
Saitama Prefecture
埼玉県

Violation

Machine-translated summary — verify against original

On June 20, 2024, at a steel frame demolition project in Kamiogi 1-chome, Suginami City, Tokyo, a concrete block that was part of the ceiling unexpectedly fell during welding work on corrugated sheets on the third-floor roof, striking a worker on the first floor. As a result, Uchida Construction Industry Co., Ltd. and its representative director were each fined 200,000 yen by the Tokyo Summary Court for violations of Article 21, Paragraph 2, and Article 61, Paragraph 2, of the Industrial Safety and Health Act. The court ruling was finalized on November 18, 2025. This incident falls under Item 3 of Paragraph 1 of Article 28 of the Construction Business Act.

Show original Japanese text

令和6年6月20日、東京都杉並区内の(仮称)上荻1丁目鉄骨造解体工事において、3階屋根で波板の溶断作業を行っていたところ、天井の一部であったコンクリート塊が不意に落下し、1階で作業を行っていた労働者に激突するという災害が発生した。 これにより、ウチダ建設工業株式会社及び同社代表取締役は、労働安全衛生法第21条第2項及び第61条第2項違反により東京簡易裁判所から各々罰金200,000円の判決を受け、令和7年11月18日に当該判決が確定した。 このことは、建設業法第28条第1項第3号に該当する。

Source

Original Saitama Prefecture announcement (in Japanese)

The original Japanese disclosure is the authoritative record.

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Company info

English name
Utidajian She Gong Ye K.K. Romanized
Japanese name
ウチダ建設工業株式会社
Corporate Number
2030001072488
Registered address
埼玉県川越市藤間1023番地2

About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.