Enforcement record
Business Suspension against 西武緑化管理株式会社
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
Kantō Regional Development Bureau
Action date
21 July 2023
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-XI-202607241516
- Generated at
- 25 July 2026 at 00:16
- Record URL
- https://regbase.jp/en/enforcement/kensetsu-gyoho-xi-wu-lu-hua-guan-li-20230721
1. Review Summary
| Target entity | 西武緑化管理株式会社 | Corporate Number | 1012701000524 |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | 0 records |
| Action date | 21 July 2023 | Authority | Kantō Regional Development Bureau |
| 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 | 西武緑化管理株式会社 |
|---|---|
| Original Japanese name | 西武緑化管理株式会社 |
| English-name source | Japanese original |
| Corporate Number | 1012701000524 |
| Company status | Active |
| Representative | Not recorded |
| Registered address | 埼玉県所沢市緑町1丁目1番11号 |
| Industry / capital | Industry: 建設業 / Capital: - |
3. Enforcement Record
| Target name in disclosure | 西武緑化管理株式会社 |
|---|---|
| Authority | Kantō Regional Development Bureau (関東地方整備局) |
| Law / action type | Construction Business Act / Business Suspension |
| Action / announcement date | Action: 21 July 2023 / Announcement: 25 April 2026 |
| English summary | Seibu Greenery Management Co., Ltd. violated Article 26, Paragraph 2 of the Construction Business Act by assigning personnel who did not meet qualification requirements as supervising engineers at construction sites. This violation was recognized as falling under Article 28, Paragraph 1, Item 2 of the same law. The company was ordered to suspend business activities related to landscaping construction projects involving public works in Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa, Yamanashi, and Nagano Prefectures. The suspension period was from August 5 to August 19, 2023, for a total of 15 days. The order was issued by the Kanto Regional Development Bureau. |
| Original Japanese text | 西武緑化管理株式会社は、建設業法第26条第2項の規定に違反して、資格要件を満たさない者を監理技術者として工事現場に配置していた。 このことが、建設業法第28条第1項第2号に該当すると認められる。 |
| Official source | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1227 |
| Extraction / evidence timestamps | Extracted: 17 July 2026 at 20:56 / Evidence checked: 17 July 2026 at 17:51 / Archive captured: Not recorded |
4. Business Location and Permit Details
| Business location address | 埼玉県所沢市緑町1-1-11 |
|---|---|
| Representative | 植田 共一 |
| Permit / registration number | 国土交通大臣(特-2)第014991号 |
| Permitted business types | Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Paving works, Landscaping works, Water facilities works, Demolition works |
| Legal articles | 建設業法第28条第3項(同条第1項第2号該当) |
| Cause of action | 西武緑化管理株式会社は、建設業法第26条第2項の規定に違反して、資格要件を満たさない者を監理技術者として工事現場に配置していた。 このことが、建設業法第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=1227 |
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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Action summary
- Company
- 西武緑化管理株式会社Japanese originalOriginal: 西武緑化管理株式会社Corporate Number: 1012701000524
- 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
- 21 July 2023
- Issuing authority
- Kantō Regional Development Bureau関東地方整備局
- Industry context
- 建設業者
Violation
Seibu Greenery Management Co., Ltd. violated Article 26, Paragraph 2 of the Construction Business Act by assigning personnel who did not meet qualification requirements as supervising engineers at construction sites. This violation was recognized as falling under Article 28, Paragraph 1, Item 2 of the same law. The company was ordered to suspend business activities related to landscaping construction projects involving public works in Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa, Yamanashi, and Nagano Prefectures. The suspension period was from August 5 to August 19, 2023, for a total of 15 days. The order was issued by the Kanto Regional Development Bureau.
Show original Japanese text
西武緑化管理株式会社は、建設業法第26条第2項の規定に違反して、資格要件を満たさない者を監理技術者として工事現場に配置していた。 このことが、建設業法第28条第1項第2号に該当すると認められる。
Business location and permit details
- Business location address
- 埼玉県所沢市緑町1-1-11
- Representative
- 植田 共一
- Permit / registration number
- 国土交通大臣(特-2)第014991号
- Permitted business types
- Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Paving works, Landscaping works, Water facilities works, Demolition works
- Legal articles
- 建設業法第28条第3項(同条第1項第2号該当)
- Cause of action
- 西武緑化管理株式会社は、建設業法第26条第2項の規定に違反して、資格要件を満たさない者を監理技術者として工事現場に配置していた。 このことが、建設業法第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=1227
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
- 2026-07-17T11:56:25.97+00:00
- Evidence checked
- 2026-07-17T08:51:04.498+00:00
- Archive captured
- Not archived
Show audit JSON
{
"record": {
"id": "ab194a8a-99e2-467d-a789-3c0754d13b21",
"url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xi-wu-lu-hua-guan-li-20230721",
"company_name_original": "西武緑化管理株式会社",
"company_name_registry": "西武緑化管理株式会社",
"corporate_number": "1012701000524",
"law": {
"ja": "建設業法",
"en": "Construction Business Act"
},
"action_type": {
"ja": "営業停止",
"en": "Business Suspension"
},
"authority": {
"ja": "関東地方整備局",
"en": "Kantō Regional Development Bureau"
}
},
"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-xi-wu-lu-hua-guan-li-20230721",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1227",
"officialDocumentUrl": null,
"archiveUrl": null,
"archivedSourceUrl": null,
"archiveCapturedAt": null,
"extractedAt": "2026-07-17T11:56:25.97+00:00",
"translatedAt": "2026-07-18T15:20:27.495+00:00",
"evidenceCheckedAt": "2026-07-17T08:51:04.498+00:00",
"generatedAt": "2026-07-24T15:16:46.189Z"
},
"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
- 西武緑化管理株式会社 Japanese original
- Japanese name
- 西武緑化管理株式会社
- Corporate Number
- 1012701000524
- Registered address
- 埼玉県所沢市緑町1丁目1番11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.