Enforcement record

Directive against 株式会社井嶋工務店

株式会社井嶋工務店 (Construction Business Act)

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Construction Business ActTokyo Metropolitan GovernmentConfirmed entity match23 October 2025

Action type

Directive

Law

Construction Business Act

Authority

Tokyo Metropolitan Government

Action date

23 October 2025

Current page: Enforcement record

This screen focuses on one disclosed action: governing law, authority, facts, source status, and review evidence. Open the company profile for company-level registry, Official Gazette, and related-company context.

Source verification

Public-source and preservation status

Publishing authority: Tokyo Metropolitan Government
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Archive not completed

“Confirmed” means that RegBase matched this record to the cited public disclosure or entity under the stated checks. It does not verify the truth of the disclosure or guarantee the entity’s current status, creditworthiness, or any legal conclusion.

Open the official source links in the section below to review the original disclosure.

For developers: JSON integration details

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/api/v1/enforcements?corporate_number=4011801023093&limit=10

Open JSON Specs

Action summary

Company: 株式会社井嶋工務店Japanese original
Original: 株式会社井嶋工務店
Corporate Number: 4011801023093
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: 23 October 2025
Issuing authority: Tokyo Metropolitan Government
東京都
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Ishima Komuten Co., Ltd. violated the Construction Business Act by assigning a chief engineer, who was required to be dedicated to a specific construction project under Article 26, Paragraph 3, to serve concurrently as the chief engineer for another project from September to November of Reiwa 4. This constitutes a violation of Article 28, Paragraph 1, of the Construction Business Act.

Show original Japanese text

株式会社井嶋工務店は、令和４年９月から同年11月までの期間、建設業法第26条第３項の規定に違反して、主任技術者を専任で置かなければならない工事において配置した主任技術者を、他の工事の主任技術者として兼務させた。このことが、建設業法第28条第１項本文に該当する。

Business location and permit details

Business location address: 東京都足立区入谷七丁目10番16号
Representative: 井嶋栄史
Permit / registration number: 東京都知事（般－６）第134155号
Permitted business types: Scaffolding, earthwork, and concrete works, Demolition works
Legal articles: 建設業法第28条第１項本文
Cause of action: 株式会社井嶋工務店は、令和４年９月から同年11月までの期間、建設業法第26条第３項の規定に違反して、主任技術者を専任で置かなければならない工事において配置した主任技術者を、他の工事の主任技術者として兼務させた。このことが、建設業法第28条第１項本文に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1807

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

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.

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original Tokyo Metropolitan Government source (Japanese)

Extracted at: 2026-09-08T15:48:47.914+00:00
Evidence checked: 2026-09-08T15:48:47.488+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "0662d9c4-d596-4c00-a940-5fca184ce694",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-jing-dao-gong-wu-dian-20251023",
    "company_name_original": "株式会社井嶋工務店",
    "company_name_registry": "株式会社井嶋工務店",
    "corporate_number": "4011801023093",
    "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-jing-dao-gong-wu-dian-20251023",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1807",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-09-08T15:48:47.914+00:00",
    "translatedAt": "2026-05-01T07:36:34.292+00:00",
    "evidenceCheckedAt": "2026-09-08T15:48:47.488+00:00",
    "generatedAt": "2026-09-09T22:42:02.329Z"
  },
  "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: 株式会社井嶋工務店 Japanese original
Japanese name: 株式会社井嶋工務店
Corporate Number: 4011801023093
Registered address: 東京都足立区入谷７丁目１０番１６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.