Enforcement record
Directive against ダイセイ建設合同会社
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View company profileAction type
Directive
Law
Construction Business Act
Authority
Oita Prefecture
Action date
26 June 2026
Current page: Enforcement record
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Public-source and preservation status
- Publishing authority
- Oita Prefecture
- Official source URL
- Recorded by RegBase
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Action summary
- Company
- ダイセイ建設合同会社Japanese originalOriginal: ダイセイ建設合同会社Corporate Number: 5320003003434
- Entity match
- Confirmed entity match100/100Machine checkedsource_corporate_number_nta_current_name国税庁法人番号データとの独立照合で対象法人を確認しました（source_corporate_number_nta_current_name）。
- Governing law
- Construction Business Act建設業法
- Action type
- Directive指示
- Action date
- 26 June 2026
- Issuing authority
- Oita Prefecture大分県
- Industry context
- 建設業者
Violation
Kiyohide Oshima, the representative of Dai Sei Construction LLC, oversaw the company's operations. On July 31, 2024, an employee (Worker A) sustained an injury during work and was absent for more than four days. Despite this, the company did not submit the required injury and illness report to the Bungo-Ono Labor Standards Inspection Office by November 15, 2024, as mandated by law. The company and Oshima received a summary order of a 200,000 yen fine from Taketa Summary Court for violations of the Industrial Safety and Health Act, with the sentence finalized on December 18, 2025. The incident was reported by the Oita Labor Bureau.
Show original Japanese text
ダイセイ建設合同会社の代表社員である大島清秀は同社の業務を統括するものであるが、同人は同社の業務に関し、令和６年７月31日に同社の労働者Aが作業中に傷病を負い、4日以上休業したにもかかわらず、その旨の労働者死傷病報告を豊後大野労働基準監督署長に令和６年11月15日まで提出せず、法令の定める報告をしなかったもの。 ダイセイ建設合同会社及び代表社員である大島清秀は、竹田簡易裁判所から労働安全衛生法違反として罰金20万円の略式命令を受け、令和７年12月18日、刑が確定した。
Business location and permit details
- Business location address
- 大分県豊後大野市大野町矢田680番地
- Representative
- 大島 清秀
- Permit / registration number
- 大分県知事（般－４）第14870号
- Permitted business types
- Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Paving works, Water facilities works, Demolition works
- Legal articles
- 建設業法第28条第1項（第3号該当）
- Cause of action
- ダイセイ建設合同会社の代表社員である大島清秀は同社の業務を統括するものであるが、同人は同社の業務に関し、令和６年７月31日に同社の労働者Aが作業中に傷病を負い、4日以上休業したにもかかわらず、その旨の労働者死傷病報告を豊後大野労働基準監督署長に令和６年11月15日まで提出せず、法令の定める報告をしなかったもの。 ダイセイ建設合同会社及び代表社員である大島清秀は、竹田簡易裁判所から労働安全衛生法違反として罰金20万円の略式命令を受け、令和７年12月18日、刑が確定した。
- Other notes
- 大分労働局からの通報によるもの。
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1944
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
MediumA regulator issued a directive requiring specified action.
Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.
Verify the required action and whether the company has disclosed remediation or completion.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Language
日本語版を見る (Japanese)Company info
- English name
- ダイセイ建設合同会社 Japanese original
- Japanese name
- ダイセイ建設合同会社
- Corporate Number
- 5320003003434
- Registered address
- 大分県豊後大野市大野町矢田６８０番地
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About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.