Enforcement record
Business Suspension disclosure naming イワコンハウス新潟株式会社
This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.
Action type
Business Suspension
Law
Construction Business Act
Authority
Niigata Prefecture
Action date
10 May 2021
Current page: Enforcement record
This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.
Source verification
Public-source and preservation status
- Publishing authority
- Niigata Prefecture
- Official source URL
- Recorded by RegBase
- Entity match
- Not confirmed; shown under the published name
- Kiroku preservation
- Completed archive verified
- Captured: May 4, 2026, 09:31 AM JST
“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
- イワコンハウス新潟株式会社Japanese onlyOriginal: イワコンハウス新潟株式会社
- Governing law
- Construction Business Act建設業法
- Action type
- Business Suspension営業停止
- Action date
- 10 May 2021
- Issuing authority
- Niigata Prefecture新潟県
- Industry context
- 建設業者
Violation
Iwakon House Niigata Co., Ltd. entered into a subcontract agreement for the demolition work of the former Jusco Gosen store ordered on December 5, 2020, without holding the necessary construction business license. This constitutes a violation of Article 28, Paragraph 1, Item 6 of the Construction Business Act.
Show original Japanese text
イワコンハウス新潟株式会社は、令和2年12月5日に発注した、旧ジャスコ五泉店解体工事において、必要な建設業許可を受けないで建設業を営む者と下請契約を締結していた。このことが、建設業法第28条第1項第6号に該当する。
Business location and permit details
- Business location address
- 新潟県新潟市江南区東早通１丁目２番６号
- Representative
- 高尾 茂典
- Permit / registration number
- 新潟県知事（特-30）第39990号
- Permitted business types
- Building works, Civil engineering works, Demolition works
- Legal articles
- 建設業法第28 条第3項（第1項第6号違反）
- Cause of action
- イワコンハウス新潟株式会社は、令和2年12月5日に発注した、旧ジャスコ五泉店解体工事において、必要な建設業許可を受けないで建設業を営む者と下請契約を締結していた。このことが、建設業法第28条第1項第6号に該当する。
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=188
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.
Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive
- Extracted at
- 2026-04-25T20:42:55.84+00:00
- Evidence checked
- 2026-04-25T20:42:55.84+00:00
- Archive captured
- 2026-05-04T00:31:56.223901+00:00
Show audit JSON
{
"record": {
"id": "c15d863c-b4aa-4f58-bf96-e614e5f3970b",
"url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-iwakonhausuxin-xi-20210510",
"company_name_original": "イワコンハウス新潟株式会社",
"company_name_registry": null,
"corporate_number": null,
"law": {
"ja": "建設業法",
"en": "Construction Business Act"
},
"action_type": {
"ja": "営業停止",
"en": "Business Suspension"
},
"authority": {
"ja": "新潟県",
"en": "Niigata Prefecture"
}
},
"entity_match": {
"status": "unresolved",
"confidence": 95,
"method": "normalized_name_with_corporate_number",
"method_label": "Normalized Japanese name matched to a company profile with Corporate Number",
"notes": "Matched by normalized Japanese company name to an enriched company profile with a Corporate Number."
},
"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-iwakonhausuxin-xi-20210510",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=188",
"officialDocumentUrl": null,
"archiveUrl": "https://kiroku.today/a/320b1b7c4aqgrh8k",
"archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=188",
"archiveCapturedAt": "2026-05-04T00:31:56.223901+00:00",
"extractedAt": "2026-04-25T20:42:55.84+00:00",
"translatedAt": "2026-05-01T09:13:59.651+00:00",
"evidenceCheckedAt": "2026-04-25T20:42:55.84+00:00",
"generatedAt": "2026-09-21T16:02:29.662Z"
},
"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)Recent records in the same industry
About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.