Directive against 萬屋建設株式会社

萬屋建設株式会社 (Construction Business Act)

Construction Business ActKantō Regional Development BureauConfirmed entity match14 April 2026

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Action summary

Company: 萬屋建設株式会社Japanese original
Original: 萬屋建設株式会社
Corporate Number: 1070001023109
Entity match: Confirmed entity match95/100Human reviewed
Normalized Japanese name matched to a company profile with Corporate Number
Matched by normalized Japanese company name to an enriched company profile with a Corporate Number.
Governing law: Construction Business Act
建設業法
Action type: Directive
指示
Action date: 14 April 2026
Issuing authority: Kantō Regional Development Bureau
関東地方整備局

Violation

Machine-translated summary — verify against original

Manya Kensetsu Co., Ltd. and one of its employees received summary orders (each a fine of 200,000 yen) from Numata Summary Court on December 25, 2025, for violations of the Industrial Safety and Health Act. The violations relate to an incident on March 13, 2025, during a new construction project in Numata City, Gunma Prefecture, where one worker fell from an eave and was injured. Despite the risk of falling and danger to the worker, the company did not install barriers, handrails, or coverings at the site to prevent labor accidents, and allowed the worker to use the eave as a work platform while removing protective sheets. This is recognized as corresponding to Article 28, Paragraph 1, Item 3 of the Construction Business Act.

Show original Japanese text

萬屋建設株式会社が、注文者から元請として請け負った群馬県沼田市における新築建築工事において、令和７年３月１３日に労働者１名が、庇部分から墜落し負傷する事故が発生した。この件について、労働者に庇部分を作業床として使用させ、養生シートを剥がす作業を行わせるに当たり、同所からの墜落により労働者に危険を及ぼすおそれがあったにもかかわらず、同所に囲い、手すり、覆い等を設けず、労働者の労働災害を防止するため必要な措置を講じなかったとして、令和７年１２月２５日、沼田簡易裁判所から同社及び同社の社員１名が労働安全衛生法違反で略式命令（いずれも罰金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。

Compliance context

Medium

A 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.

Evidence pack

Original Kantō Regional Development Bureau announcement (Japanese)Archived source snapshot

Extracted at: 2026-04-25T19:58:40.63+00:00
Evidence checked: 2026-04-25T19:58:40.63+00:00
Archive captured: 2026-06-12T12:30:45.473+00:00

Show audit JSON

{
  "record": {
    "id": "2601d3c5-c5a4-4f6b-8b2d-c7421aa89934",
    "url": "https://regbase.jp/en/enforcement/2601d3c5-c5a4-4f6b-8b2d-c7421aa89934",
    "company_name_original": "萬屋建設株式会社",
    "company_name_registry": "萬屋建設株式会社",
    "corporate_number": "1070001023109",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "関東地方整備局",
      "en": "Kantō Regional Development Bureau"
    }
  },
  "entity_match": {
    "status": "confirmed",
    "confidence": 95,
    "method": "normalized_name_with_corporate_number",
    "method_label": "Normalized Japanese name matched to a company profile with Corporate Number",
    "notes": "Matched by normalized Japanese company name to an enriched company profile with a Corporate Number."
  },
  "review": {
    "status": "human_reviewed",
    "label": "Human reviewed"
  },
  "compliance_context": {
    "severity": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/2601d3c5-c5a4-4f6b-8b2d-c7421aa89934",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2134",
    "archiveUrl": "https://kiroku.today/view/e682d931e2awn988",
    "archiveCapturedAt": "2026-06-12T12:30:45.473+00:00",
    "extractedAt": "2026-04-25T19:58:40.63+00:00",
    "translatedAt": "2026-05-01T07:28:32.895+00:00",
    "evidenceCheckedAt": "2026-04-25T19:58:40.63+00:00",
    "generatedAt": "2026-06-17T16:14:14.091Z"
  },
  "limitations": [
    "RegBase aggregates public Japanese government disclosures and does not provide a credit opinion.",
    "English summaries are provided for reference. The original Japanese source is authoritative.",
    "Possible or unresolved entity matches should be manually verified before use in a decision."
  ]
}

The original Japanese disclosure is the authoritative record. Use possible or unresolved matches only as leads for manual review.

Language

日本語版を見る (Japanese)

Company info

English name: 萬屋建設株式会社 Japanese original
Japanese name: 萬屋建設株式会社
Corporate Number: 1070001023109
Registered address: 群馬県沼田市上原町１７５６－２

See company profile →

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