Enforcement record
Business Suspension against 千東建設株式会社
This page is one enforcement record linked to a confirmed legal entity. Company-level Official Gazette notices, registry data, related-company signals, and other public records are collected on the company profile.
View company profileAction type
Business Suspension
Law
Construction Business Act
Authority
Chiba Prefecture
Action date
20 August 2025
RegBase evidence report
Japanese public-record enforcement check
Saveable record of the confirmed target entity, regulator disclosure, source status, and review notes for internal compliance files.
- Report ID
- RB-EN-ENFORCEMENT-KENSETSU-GYOHO-QI-202607241256
- Generated at
- 24 July 2026 at 21:56
- Record URL
- https://regbase.jp/en/enforcement/kensetsu-gyoho-qian-dong-jian-she-20250820
1. Review Summary
| Target entity | 千東建設株式会社 | Corporate Number | 4040001026895 |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | 0 records |
| Action date | 20 August 2025 | Authority | Chiba Prefecture |
| Law | Construction Business Act | Action type | Business Suspension |
| Source status | Official source recorded; preserved archive is being prepared | ||
This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.
2. Target Entity
| English display name | 千東建設株式会社 |
|---|---|
| Original Japanese name | 千東建設株式会社 |
| English-name source | Japanese original |
| Corporate Number | 4040001026895 |
| Company status | Active |
| Representative | 田口 玲子 |
| Registered address | 千葉県市川市新田1丁目23番14号 |
| Industry / capital | Industry: 建設業 / Capital: - |
3. Enforcement Record
| Target name in disclosure | 千東建設株式会社 |
|---|---|
| Authority | Chiba Prefecture (千葉県) |
| Law / action type | Construction Business Act / Business Suspension |
| Action / announcement date | Action: 20 August 2025 / Announcement: 25 April 2026 |
| English summary | 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. |
| 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。 |
| Official source | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1807 |
| Extraction / evidence timestamps | Extracted: 18 July 2026 at 17:41 / Evidence checked: 18 July 2026 at 17:41 / Archive captured: Not recorded |
4. 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=1807 |
5. Other Confirmed Records for This Company
No other confirmed enforcement records linked to this company are shown within the current RegBase coverage.
Reviewer Notes
| Reviewer | Team / company | ||
|---|---|---|---|
| Review purpose | |||
| Additional notes | |||
- □ Official source URL or archived source was checked.
- □ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
- □ This document is understood as a public-record evidence file, not a credit decision or legal opinion.
Current page: Enforcement record
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Free report
Save a public-record evidence report for 千東建設株式会社
Includes confirmed target-entity identifiers, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.
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Action summary
- Company
- 千東建設株式会社Japanese originalOriginal: 千東建設株式会社Corporate Number: 4040001026895
- Entity match
- Confirmed entity match100/100Machine checkedsource_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
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=1807
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
Context neededThis 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.
Evidence pack
- Extracted at
- 2026-07-18T08:41:52.825+00:00
- Evidence checked
- 2026-07-18T08:41:52.766+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=1807",
"officialDocumentUrl": null,
"archiveUrl": null,
"archivedSourceUrl": null,
"archiveCapturedAt": null,
"extractedAt": "2026-07-18T08:41:52.825+00:00",
"translatedAt": "2026-05-01T07:40:11.956+00:00",
"evidenceCheckedAt": "2026-07-18T08:41:52.766+00:00",
"generatedAt": "2026-07-24T12:56:31.850Z"
},
"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.