Action summary

Company

大和ハウス工業株式会社Japanese original

Original: 大和ハウス工業株式会社

Corporate Number: 6120001059662

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

17 November 2021

Issuing authority

Kinki Regional Development Bureau

近畿地方整備局

Industry context

建設業者

Violation

Daiwa House Industry Co., Ltd., located at Osaka City, Osaka Prefecture, was found to have 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 their Osaka office. This violation is recognized as falling under Article 28, Paragraph 1 of the same Act. The Kinki Regional Development Bureau issued an instruction on November 17, 2021, requiring the company to take necessary measures to prevent recurrence, such as promptly informing staff of the violation and the disciplinary action, creating and implementing training plans to ensure compliance with relevant laws, and reviewing and strengthening internal operational and management systems. The company was also instructed to report these measures in writing. The violation involved the placement of unqualified personnel as the technical officer, which contravenes the specified legal provisions.

Business location and permit details

Business location address

大阪府大阪市北区梅田3-3-5

Representative

芳井 敬一

Permit / registration number

国土交通大臣（特－2）第5279号

Permitted business types

Civil engineering works, Building works, Carpentry works, Plastering works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Electrical works, Pipe works, Tile, brick, and block works, Steel structure works, Reinforcing bar works, Paving works, し, Sheet-metal works, Glass works, Painting works, Waterproofing works, Interior finishing works, Thermal insulation 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

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=356

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": "cb3731d5-505a-4c6f-bca5-869c432fc597",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-da-he-hausugong-ye-20211117-2",
    "company_name_original": "大和ハウス工業株式会社",
    "company_name_registry": "大和ハウス工業株式会社",
    "corporate_number": "6120001059662",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "近畿地方整備局",
      "en": "Kinki Regional Development Bureau"
    }
  },
  "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-he-hausugong-ye-20211117-2",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=356",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T01:03:45.094+00:00",
    "evidenceCheckedAt": "2026-07-17T09:01:46.564+00:00",
    "generatedAt": "2026-07-28T15:25:10.658Z"
  },
  "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.