Enforcement record

License Revocation against 株式会社川渕工業

株式会社川渕工業 (Construction Business Act)

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Construction Business ActOsaka PrefectureConfirmed entity match23 June 2026

Action type

License Revocation

Law

Construction Business Act

Authority

Osaka Prefecture

Action date

23 June 2026

Current page: Enforcement record

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/api/v1/enforcements?corporate_number=9120001113359&limit=10

Action summary

Company
株式会社川渕工業Japanese original
Original: 株式会社川渕工業
Corporate Number: 9120001113359
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
License Revocation
許可取消
Action date
23 June 2026
Issuing authority
Osaka Prefecture
大阪府
Industry context
建設業者

Violation

Machine-translated summary — verify against original

The construction company, Kabushiki Kaisha Kawabuchi Kogyo (法人番号 9120001113359), had its license canceled by Osaka Prefecture on June 23, 2026, under Article 29, Paragraph 1 of the Building Business Act. The reason for the cancellation was that the person responsible for business management under Article 7, Item 1, and the site technician under Article 7, Item 2, died on August 19, 2025, and the company no longer met the licensing standards because these key personnel were not serving as full-time officers or working exclusively at the company's office. The company's main office is located at 2-11-27 Minami Ichioka, Minato-ku, Osaka City, Osaka Prefecture. The license number was Osaka Prefecture Governor Permit (General -5) No. 122059. The legal basis was Article 29, Paragraph 1 of the Building Business Act.

Show original Japanese text

当該建設業者は、建設業法第7条第1号の規定に基づく経営業務の管理責任者及び同法第7条第2号に規定する営業所技術者である者が、令和7年8月19日に死亡し、当該建設業者の常勤の役員として職務に従事しておらず、また、当該建設業者の営業所に常勤して専ら職務に従事しておらず、同法第7条第1号及び同法第7条第2号に掲げる許可の基準を満たさなくなった。

Business location and permit details

Business location address
大阪府大阪市港区南市岡二丁目11番27号
Representative
川渕 一男
Permit / registration number
大阪府知事許可(般-5)第122059号
Permitted business types
Scaffolding, earthwork, and concrete works, Pipe works, Demolition works
Legal articles
建設業法第29条第1項第1号
Cause of action
当該建設業者は、建設業法第7条第1号の規定に基づく経営業務の管理責任者及び同法第7条第2号に規定する営業所技術者である者が、令和7年8月19日に死亡し、当該建設業者の常勤の役員として職務に従事しておらず、また、当該建設業者の営業所に常勤して専ら職務に従事しておらず、同法第7条第1号及び同法第7条第2号に掲げる許可の基準を満たさなくなった。
Overview page
https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2147

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

Compliance context

High

A regulator revoked an authorization or license required for the covered activity.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Verify the affected business line and whether the company can legally perform the contemplated service.

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

Evidence pack

Original Osaka Prefecture announcement (Japanese)Archived source snapshot
Extracted at
2026-07-06T03:01:10.034+00:00
Evidence checked
2026-07-06T03:01:10.034+00:00
Archive captured
2026-07-06T03:01:10.587+00:00
Show audit JSON
{
  "record": {
    "id": "281e2eaa-e509-48bb-b54f-547e2e259cc7",
    "url": "https://regbase.jp/en/enforcement/281e2eaa-e509-48bb-b54f-547e2e259cc7",
    "company_name_original": "株式会社川渕工業",
    "company_name_registry": "株式会社川渕工業",
    "corporate_number": "9120001113359",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "authority": {
      "ja": "大阪府",
      "en": "Osaka Prefecture"
    }
  },
  "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": "High",
    "actionMeaning": "A regulator revoked an authorization or license required for the covered activity.",
    "practicalNote": "Verify the affected business line and whether the company can legally perform the contemplated service.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/281e2eaa-e509-48bb-b54f-547e2e259cc7",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2147",
    "archiveUrl": "https://kiroku.today/view/0b0e290eac8mv7pr",
    "archiveCapturedAt": "2026-07-06T03:01:10.587+00:00",
    "extractedAt": "2026-07-06T03:01:10.034+00:00",
    "translatedAt": "2026-07-06T05:40:39.975+00:00",
    "evidenceCheckedAt": "2026-07-06T03:01:10.034+00:00",
    "generatedAt": "2026-07-08T03:20:40.283Z"
  },
  "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.

Company info

English name
株式会社川渕工業 Japanese original
Japanese name
株式会社川渕工業
Corporate Number
9120001113359
Registered address
大阪府大阪市港区南市岡二丁目11番27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.