Enforcement record

Business Suspension against 千東建設株式会社

千東建設株式会社 (Construction Business Act)

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Construction Business ActChiba PrefectureConfirmed entity match20 August 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Chiba Prefecture

Action date

20 August 2025

Current page: Enforcement record

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Source verification

Public-source and preservation status

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

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/api/v1/enforcements?corporate_number=4040001026895&limit=10

Open JSON Specs

Action summary

Company: 千東建設株式会社Japanese original
Original: 千東建設株式会社
Corporate Number: 4040001026895
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: Business Suspension
営業停止
Action date: 20 August 2025
Issuing authority: Chiba Prefecture
千葉県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The former representative director of Sentō Construction Co., Ltd. was sentenced by Chiba District Court on February 25, Reiwa 7 (2025) to 1 year and 6 months imprisonment with a 3-year suspension for obstructing public contract bidding related to a public works project managed by Ichikawa City. The sentence was finalized on March 12, Reiwa 7 (2025). This constitutes a violation of Article 28, Paragraph 1, Items 2 and 3 of the Act against Unjustifiable Premiums and Misleading Representations.

Show original Japanese text

千東建設株式会社の元代表取締役は、市川市が所管する工事の入札において、公契約関係競売等妨害の罪により千葉地方裁判所から令和７年２月２５日に懲役１年６月（執行猶予３年）の判決を受け、令和７年３月１２日にその刑が確定した。このことは、法第２８条第１項第２号及び第３号に該当する。

Business location and permit details

Business location address: 千葉県市川市新田一丁目２３番１４号
Representative: 田口玲子
Permit / registration number: 千葉県知事（特－０６）第４９７８７号千葉県知事（般－０６）第４９７８７号
Permitted business types: （特）土, Scaffolding, earthwork, and concrete works, Paving works, 水（般）建, Landscaping works
Legal articles: 建設業法第２８条第３項
Cause of action: 千東建設株式会社の元代表取締役は、市川市が所管する工事の入札において、公契約関係競売等妨害の罪により千葉地方裁判所から令和７年２月２５日に懲役１年６月（執行猶予３年）の判決を受け、令和７年３月１２日にその刑が確定した。このことは、法第２８条第１項第２号及び第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=1777

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

Compliance context

Context needed

This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.

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

Review the original Japanese source and determine relevance to your counterparty-risk workflow.

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 Chiba Prefecture source (Japanese)

Extracted at: 2026-08-31T15:36:43.242+00:00
Evidence checked: 2026-08-31T15:36:42.892+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "d06637b8-5867-460c-afac-8aa027b55266",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-qian-dong-jian-she-20250820",
    "company_name_original": "千東建設株式会社",
    "company_name_registry": "千東建設株式会社",
    "corporate_number": "4040001026895",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "千葉県",
      "en": "Chiba Prefecture"
    }
  },
  "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": "Context needed",
    "actionMeaning": "This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.",
    "practicalNote": "Review the original Japanese source and determine relevance to your counterparty-risk workflow.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-qian-dong-jian-she-20250820",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1777",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-31T15:36:43.242+00:00",
    "translatedAt": "2026-05-01T07:40:11.956+00:00",
    "evidenceCheckedAt": "2026-08-31T15:36:42.892+00:00",
    "generatedAt": "2026-09-07T20:19:50.719Z"
  },
  "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: 千東建設株式会社 Japanese original
Japanese name: 千東建設株式会社
Corporate Number: 4040001026895
Registered address: 千葉県市川市新田１丁目２３番１４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.