Enforcement record
Business Suspension against 西武建設株式会社
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Action type
Business Suspension
Law
Construction Business Act
Authority
Kantō Regional Development Bureau
Action date
21 July 2023
Current page: Enforcement record
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Public-source and preservation status
- 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
- Business Suspension営業停止
- 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. submitted false management review results to public project clients by listing individuals who did not meet qualification requirements in the technical staff registry during the management review process. The public clients used these results for qualification assessments. This conduct was recognized as a violation of Article 28, Paragraph 1, Item 2 of the Building Business Act. The suspension applies to construction business activities related to public works nationwide, specifically for a period of 45 days from August 5, 2023, to September 18, 2023, issued by the Kanto Regional Development Bureau.
Show original Japanese text
西武建設株式会社は、経営事項審査において、資格要件を満たさない者を技術職員名簿に記載し虚偽の申請を行うことにより得た経営事項審査結果を公共工事の発注者に提出し、公共発注者がその結果を資格審査に用いた。 このことが、建設業法第２８条第１項第２号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3項（同条第1項第2号該当）
- Cause of action
- 西武建設株式会社は、経営事項審査において、資格要件を満たさない者を技術職員名簿に記載し虚偽の申請を行うことにより得た経営事項審査結果を公共工事の発注者に提出し、公共発注者がその結果を資格審査に用いた。 このことが、建設業法第２８条第１項第２号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=1221
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
Context neededThis is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.
Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.
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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.