Action summary

Company

株式会社東部興産Japanese original

Original: 株式会社東部興産

Corporate Number: 1290001014894

Entity match

Confirmed entity match95/100Machine checked

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

18 June 2026

Issuing authority

Kyūshū Regional Development Bureau

九州地方整備局

Industry context

建設業者

Violation

Tokubu Kousan Co., Ltd. was found to have assigned a technical engineer from its Osaka branch to construction projects in Fukuoka Prefecture that required dedicated personnel, violating Article 15, Item 2 of the Construction Business Act and falling under the provisions of Article 28, Paragraph 1 of the same law. Additionally, a chief engineer assigned to a project in Fukuoka was concurrently serving as a chief engineer on another project, violating Article 26, Paragraph 3, and also contravening Article 28, Item 2. The Kyushu Regional Development Bureau issued a formal order on June 18, 2026, requiring the company to promptly implement measures to prevent recurrence, including internal awareness, training, and operational reviews, and to report these actions in writing.

Business location and permit details

Business location address

福岡県大野城市御笠川４－４－１６

Representative

白石 武士

Permit / registration number

国土交通大臣(般・特-5）第28892号

Permitted business types

Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Paving works, し, Painting works, Landscaping works, Fittings works, Water facilities works, Demolition works

Legal articles

建設業法第２８条第１項本文及び同項第２号

Cause of action

（株）東部興産は、大阪支店の営業所技術者を福岡県内の専任が必要な工事に配置した。 このことは、同法第１５条第２号に違反し、同法第２８条第１項本文に該当すると認められる。 また、福岡県内の専任が必要な工事に配置していた主任技術者を、他の工事の主任技術者として兼務させた。 このことは、同法２６条第３項に違反し、同法第２８条第１項第２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=2154

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": "dfc2ffbc-2314-4a06-ac62-ca5c5d34d245",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-dong-bu-xing-chan-20260618-2",
    "company_name_original": "株式会社東部興産",
    "company_name_registry": "株式会社東部興産",
    "corporate_number": "1290001014894",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "九州地方整備局",
      "en": "Kyūshū 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": "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-dong-bu-xing-chan-20260618-2",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2154",
    "archiveUrl": "https://kiroku.today/view/4b24e5a87fju5bay",
    "archiveCapturedAt": "2026-06-18T18:30:44.689+00:00",
    "extractedAt": "2026-06-18T15:34:37.113+00:00",
    "translatedAt": "2026-07-06T05:52:22.331+00:00",
    "evidenceCheckedAt": "2026-06-18T15:34:37.113+00:00",
    "generatedAt": "2026-07-11T04:48:16.559Z"
  },
  "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.