Enforcement record
Directive against 西武建設株式会社
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Action type
Directive
Law
Construction Business Act
Authority
Kantō Regional Development Bureau
Action date
21 July 2023
Current page: Enforcement record
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- Publishing authority
- Kantō Regional Development Bureau
- Official source URL
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Action summary
- Company
- 西武建設株式会社Japanese originalOriginal: 西武建設株式会社Corporate Number: 3013301006249
- 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
- 21 July 2023
- Issuing authority
- Kantō Regional Development Bureau関東地方整備局
- Industry context
- 建設業者
Violation
Seibu Kensetsu Co., Ltd. violated Article 15, Item 2 of the Construction Business Act by assigning personnel who did not meet qualification requirements as the sole technical officer at its office. This violation is recognized as falling under Article 28, Paragraph 1 of the Act. The company is located at 1-11-1 Kusunoki-dai, Tokorozawa City, Saitama Prefecture, with permit number Kokkyo Kotsu Daijin (Toku-4) No. 002389. The order, issued by the Kanto Regional Development Bureau on July 21, 2023, includes measures to prevent recurrence, such as promptly informing staff of the violation and sanctions, conducting training to ensure compliance with relevant laws, and reviewing internal operations and management systems. The company’s representative is Sato Makoto. The violation involved placing personnel who did not meet qualification requirements as the technical officer, which is a breach of the Construction Business Act. The order emphasizes the need for the company to implement necessary corrective actions and report in writing.
Show original Japanese text
西武建設株式会社は、建設業法第１５条第２号の規定に違反して、資格要件を満たさない者を営業所の専任技術者として配置していた。 このことが、建設業法第２８条第１項本文に該当すると認められる。
Business location and permit details
- Business location address
- 埼玉県所沢市くすのき台１－１１－１
- Representative
- 佐藤 誠
- Permit / registration number
- 国土交通大臣（特－４）第002389号
- Permitted business types
- Civil engineering works, Building works, Carpentry works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Electrical works, Pipe works, 夕, Steel structure works, Paving works, Dredging works, Glass works, Painting works, Waterproofing works, Interior finishing works, Machinery and equipment installation works, Landscaping works, Fittings works, Water facilities works, Demolition works
- Legal articles
- 建設業法第28条第1項本文
- Cause of action
- 西武建設株式会社は、建設業法第１５条第２号の規定に違反して、資格要件を満たさない者を営業所の専任技術者として配置していた。 このことが、建設業法第２８条第１項本文に該当すると認められる。
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1220
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
- 西武建設株式会社 Japanese original
- Japanese name
- 西武建設株式会社
- Corporate Number
- 3013301006249
- Registered address
- 東京都豊島区長崎５丁目１番３４号
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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.