Action summary

Company

株式会社大徳工務店Japanese original

Original: 株式会社大徳工務店

Corporate Number: 3011801002668

Entity match

Confirmed entity match100/100Machine checked

source_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

16 February 2023

Issuing authority

Tokyo Metropolitan Government

東京都

Industry context

建設業者

Violation

On April 26, 2021, Daitoku Construction Co., Ltd., acting as the prime contractor for emergency repair work at Kanamachi Health Center, 4-18 Kanamachi, Katsushika-ku, Tokyo, experienced a safety incident where a subcontracted worker fell from the third tier of scaffolding (height 6.3 meters) through an opening (up to 46 centimeters wide) at the edge of the scaffolding while performing protective work on a skylight. The worker was found unconscious and in critical condition. The cause of the incident was identified as the absence of handrails or intermediate barriers at the opening. This violation contravened Article 31, Paragraph 1 of the Industrial Safety and Health Act and Article 655, Paragraph 1 of the Industrial Safety and Health Regulations (Ministry of Labour Ordinance No. 32 of 1972). As a result, Daitoku Construction Co., Ltd. and its CEO were subjected to a fine. This action falls under the provisions of Building Business Act Article 28, Paragraph 1, Item 3. The company was instructed to implement measures to prevent recurrence and strengthen safety management systems, including promptly informing staff of the incident and penalties, enhancing safety management at sites, complying with relevant laws, and creating ongoing safety education plans, with a report due by March 10, 2023.

Business location and permit details

Business location address

東京都葛飾区堀切四丁目53番３号

Representative

齊藤 徳行

Permit / registration number

東京都知事（般・特-２）第68195号

Permitted business types

建・大・と・防・内

Legal articles

建設業法第28条第１項第３号

Cause of action

令和３年４月26日、株式会社大徳工務店が元請事業者として行った東京都葛飾区金町四丁目18番19号の金町保健センタートップライト緊急修繕工事において、下請事業者の作業員が足場３層目(高さ6.3メートル)の端で天窓への養生作業を行っていたところ、足場の端にある開口部(幅最大で46センチメートル)から墜落し、意識不明の重体になった。災害発生原因は、開口部に手すりや中さん等を設けていなかったことである。 以上のことが、労働安全衛生法第31条第１項、労働安全衛生規則（昭和47年労働省令第32号）第655条第１項に違反し、株式会社大徳工務店及び同社代表取締役が罰金刑に処せられた。 このことが、法第28条第１項第３号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=792

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

{
  "record": {
    "id": "917ef244-821b-4ec2-84d5-7abfbd1d2764",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-da-de-gong-wu-dian-20230216",
    "company_name_original": "株式会社大徳工務店",
    "company_name_registry": "株式会社大徳工務店",
    "corporate_number": "3011801002668",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "東京都",
      "en": "Tokyo Metropolitan Government"
    }
  },
  "entity_match": {
    "status": "confirmed",
    "confidence": 100,
    "method": "source_corporate_number_nta_current_name",
    "method_label": "source_corporate_number_nta_current_name",
    "notes": "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）。"
  },
  "review": {
    "status": "machine_reviewed",
    "label": "Machine checked"
  },
  "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/kensetsu-gyoho-da-de-gong-wu-dian-20230216",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=792",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T14:30:29.513+00:00",
    "evidenceCheckedAt": "2026-07-17T08:53:23.09+00:00",
    "generatedAt": "2026-07-28T15:25:06.709Z"
  },
  "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.