Enforcement record
Directive against 信濃建設工業株式会社
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Action type
Directive
Law
Construction Business Act
Authority
Kantō Regional Development Bureau
Action date
28 June 2022
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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- Queued for preservation
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Action summary
- Company
- 信濃建設工業株式会社Japanese originalOriginal: 信濃建設工業株式会社Corporate Number: 8030001004221
- 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
- 28 June 2022
- Issuing authority
- Kantō Regional Development Bureau関東地方整備局
- Industry context
- 建設業者
Violation
On December 1, 2020, during ground improvement work in Minato Ward, Tokyo, subcontracted by Shinano Construction Industry Co., Ltd., an accident occurred where three workers were injured after being caught between a collapsing pavement slab and earth and sand. The company did not take preventive measures such as installing earth retaining supports before allowing workers to perform light excavation work, despite the risk of collapse or falling debris posing danger to workers. As a result, on February 8, 2022, the company received a summary order (fine of 200,000 yen) from the Tokyo Summary Court for violations of the Industrial Safety and Health Act, and the penalty was finalized. This is deemed to constitute a violation under Article 28, Paragraph 1, Item 3 of the Construction Business Act.
Show original Japanese text
信濃建設工業株式会社が一次下請として請け負った東京都港区における地盤改良工事において、令和２年１２月１日、崩壊した舗装版と土砂に挟まれ、労働者３名が負傷する事故が発生した。 この件について、労働者に地山の明かり掘削作業を行わせるに当たり、地山の崩壊又は土石の落下により労働者に危険を及ぼすおそれがあったのに、あらかじめ土止め支保工を設けるなど当該危険を防止するための措置を講じず、もって掘削の業務における作業方法から生ずる危険を防止するため必要な措置を講じなかったとして、令和４年２月８日、同社が東京簡易裁判所より労働安全衛生法違反により略式命令（罰金２０万円）を受け、その刑が確定している。 このことが、建設業法第２８条第１項第３号に該当すると認められる。
Business location and permit details
- Business location address
- 埼玉県さいたま市見沼区大字東新井531-2
- Representative
- 關 克明
- Permit / registration number
- 国土交通大臣許可(般-2)第23789号
- Permitted business types
- Civil engineering works, Carpentry works, Scaffolding, earthwork, and concrete works, Stone works, Pipe works, Steel structure works, Reinforcing bar works, Paving works, Landscaping works, Water facilities works
- Legal articles
- 建設業法第28条第1項(第1項第3号該当)
- Cause of action
- 信濃建設工業株式会社が一次下請として請け負った東京都港区における地盤改良工事において、令和２年１２月１日、崩壊した舗装版と土砂に挟まれ、労働者３名が負傷する事故が発生した。 この件について、労働者に地山の明かり掘削作業を行わせるに当たり、地山の崩壊又は土石の落下により労働者に危険を及ぼすおそれがあったのに、あらかじめ土止め支保工を設けるなど当該危険を防止するための措置を講じず、もって掘削の業務における作業方法から生ずる危険を防止するため必要な措置を講じなかったとして、令和４年２月８日、同社が東京簡易裁判所より労働安全衛生法違反により略式命令（罰金２０万円）を受け、その刑が確定している。 このことが、建設業法第２８条第１項第３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=490
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
- 信濃建設工業株式会社 Japanese original
- Japanese name
- 信濃建設工業株式会社
- Corporate Number
- 8030001004221
- Registered address
- 埼玉県さいたま市見沼区大字東新井５３１番地の２
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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.