Enforcement record
Directive against 有限会社西原製作所
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
Directive
Law
Construction Business Act
Authority
Kochi Prefecture
Action date
1 October 2026
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
- Kochi Prefecture
- 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.
Action summary
- Company
- 有限会社西原製作所Japanese originalOriginal: 有限会社西原製作所Corporate Number: 5490002010340
- 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
- Directive指示
- Action date
- 1 October 2026
- Issuing authority
- Kochi Prefecture高知県
- Industry context
- 建設業者
Violation
Show original Japanese text
有限会社西原製作所が県に提出した書類の記載によると、建設業法第26条第3項及び建設業法施行令第27条により専任の主任技術者等の配置が義務付けられている民間発注の鋼構造物工事に、建設業法第7条第2号に規定される営業所技術者を主任技術者として配置し、当該工事の工期が重複した複数の工事現場の主任技術者として配置していた。 このことは、建設業法第7条第2号及び第26条の5第2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。
Business location and permit details
- Business location address
- 高知県土佐市高岡町甲1930
- Representative
- 西原 巧
- Permit / registration number
- 高知県知事(般-7)第10297号
- Permitted business types
- Steel structure works
- Legal articles
- 建設業法第28条第1項
- Cause of action
- 有限会社西原製作所が県に提出した書類の記載によると、建設業法第26条第3項及び建設業法施行令第27条により専任の主任技術者等の配置が義務付けられている民間発注の鋼構造物工事に、建設業法第7条第2号に規定される営業所技術者を主任技術者として配置し、当該工事の工期が重複した複数の工事現場の主任技術者として配置していた。 このことは、建設業法第7条第2号及び第26条の5第2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=2086
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
MediumA 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
- Extracted at
- 2026-10-14T12:38:36.217+00:00
- Evidence checked
- 2026-10-14T12:38:35.689+00:00
- Archive captured
- Not archived
Show audit JSON
{
"record": {
"id": "9b47d699-c3cc-4bc1-871c-49734732be2b",
"url": "https://regbase.jp/en/enforcement/9b47d699-c3cc-4bc1-871c-49734732be2b",
"company_name_original": "有限会社西原製作所",
"company_name_registry": "有限会社西原製作所",
"corporate_number": "5490002010340",
"law": {
"ja": "建設業法",
"en": "Construction Business Act"
},
"action_type": {
"ja": "指示",
"en": "Directive"
},
"authority": {
"ja": "高知県",
"en": "Kochi 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": "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/9b47d699-c3cc-4bc1-871c-49734732be2b",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2086",
"officialDocumentUrl": null,
"archiveUrl": null,
"archivedSourceUrl": null,
"archiveCapturedAt": null,
"extractedAt": "2026-10-14T12:38:36.217+00:00",
"translatedAt": null,
"evidenceCheckedAt": "2026-10-14T12:38:35.689+00:00",
"generatedAt": "2026-10-14T13:54:03.299Z"
},
"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
- 有限会社西原製作所 Japanese original
- Japanese name
- 有限会社西原製作所
- Corporate Number
- 5490002010340
- Registered address
- 高知県土佐市高岡町甲1930番地
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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.