Enforcement record

Business Suspension against 有限会社松瀬工務店

(有)松瀬工務店 (Construction Business Act)

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.

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Construction Business ActNagano PrefectureConfirmed entity match14 December 2023

Action type

Business Suspension

Law

Construction Business Act

Authority

Nagano Prefecture

Action date

14 December 2023

Current page: Enforcement record

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/api/v1/enforcements?corporate_number=3100002027524&limit=10

Action summary

Company
Original: (有)松瀬工務店
Corporate Number: 3100002027524
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
14 December 2023
Issuing authority
Nagano Prefecture
長野県
Industry context
建設業者

Violation

Machine-translated summary — verify against original

The representative director of Matsuse Construction Co., Ltd. used fraudulent means to interfere with the fairness of a public bidding process for a project ordered by Minamikiso Town, violating Article 28, Paragraph 3 of the Building Business Act (which also applies to Paragraph 1, Items 2 and 3). On November 14, 2023, the Kiso Fukushima Summary Court issued a summary order for a fine, which was finalized. As a result, the company is prohibited from engaging in construction business activities related to public works or private projects receiving subsidies or grants, for a period of one year from December 28, 2023, to December 27, 2024. The company’s main office is located at 48-2 Azuma, Minamikiso Town, Kiso District, Nagano Prefecture. The legal basis for the suspension is Article 28, Paragraph 3 of the Building Business Act, applicable to public and private construction projects involving subsidies or grants. The company’s permit number is Nagano Prefecture Governor (General-2) No. 9388.

Show original Japanese text

有限会社松瀬工務店の代表取締役は、南木曽町の発注工事に関し、偽計を用いて公の入札で契約を締結するためのものの公正を害すべき行為(公契約関係競売入札妨害)をし、刑法(明治40年法律第45号)に違反したとして、令和5年11月14日に木曽福島簡易裁判所から罰金の略式命令を受け、その刑が確定した。 このことは、建設業法第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
長野県木曽郡南木曽町吾妻48-2
Representative
松瀬 博敏
Permit / registration number
長野県知事(般-2)第9388号
Permitted business types
Building works, Carpentry works
Legal articles
建設業法第28条第3項(同条第1項第2号及び第3号該当)
Cause of action
有限会社松瀬工務店の代表取締役は、南木曽町の発注工事に関し、偽計を用いて公の入札で契約を締結するためのものの公正を害すべき行為(公契約関係競売入札妨害)をし、刑法(明治40年法律第45号)に違反したとして、令和5年11月14日に木曽福島簡易裁判所から罰金の略式命令を受け、その刑が確定した。 このことは、建設業法第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=1079

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.

Evidence pack

Original Nagano Prefecture source (Japanese)
Extracted at
2026-07-17T11:56:25.97+00:00
Evidence checked
2026-07-17T08:49:01.163+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "7b882f6e-1426-45a9-ab4e-5614fbac378d",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-song-lai-gong-wu-dian-20231214",
    "company_name_original": "(有)松瀬工務店",
    "company_name_registry": "有限会社松瀬工務店",
    "corporate_number": "3100002027524",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "長野県",
      "en": "Nagano 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-song-lai-gong-wu-dian-20231214",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1079",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T16:10:17.545+00:00",
    "evidenceCheckedAt": "2026-07-17T08:49:01.163+00:00",
    "generatedAt": "2026-07-24T12:56:43.671Z"
  },
  "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.

Company info

English name
有限会社松瀬工務店 Japanese original
Japanese name
有限会社松瀬工務店
Corporate Number
3100002027524
Registered address
長野県木曽郡南木曽町吾妻48番地2
See company profile →

About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.