Action summary

Company

株式会社佐藤工務店Japanese only

Original: 株式会社佐藤工務店

Governing law

Construction Business Act

建設業法

Action type

Business Suspension

営業停止

Action date

3 July 2026

Issuing authority

Aichi Prefecture

愛知県

Industry context

建設業者

Violation

The representative director of Sato Construction Co., Ltd. was involved in a bid for a construction project at Yatomi City Hall in May 2025. He used fraudulent means to interfere with the fairness of a public bid, which led to a summary fine order issued by Nagoya Summary Court in March 2026 for obstructing public contract bidding. The penalty was finalized. This conduct falls under Article 28, Paragraph 3 of the Construction Business Act, corresponding to items 2 and 3 of Paragraph 1 of the same article. As a result, Aichi Prefecture issued a one-year suspension of business activities related to public construction projects, effective from July 18, 2026, to July 17, 2027. The suspension applies to construction activities involving public works, including general building construction contracted from clients, as defined by the relevant regulations.

Business location and permit details

Business location address

愛知県弥富市鯏浦町西前新田21

Representative

佐藤 誠

Permit / registration number

愛知県知事許可（般・特－８）第19号

Permitted business types

Civil engineering works, Building works, Carpentry works, Scaffolding, earthwork, and concrete works, Electrical works, Pipe works, Paving works, Painting works, Waterproofing works, Interior finishing works, Landscaping works, Fittings 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号及び第３号該当）

Cause of action

株式会社佐藤工務店の代表取締役は令和７年５月に弥富市役所において執行された工事の入札に関し、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をしたとして、令和８年３月に名古屋簡易裁判所から公契約関係競売入札妨害罪により罰金の略式命令を受け、その刑が確定している。 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=2115

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

{
  "record": {
    "id": "dd5db997-970e-4408-8d3c-533c16173800",
    "url": "https://regbase.jp/en/enforcement/dd5db997-970e-4408-8d3c-533c16173800",
    "company_name_original": "株式会社佐藤工務店",
    "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": "愛知県",
      "en": "Aichi Prefecture"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 0,
    "method": "registry_attempt_deferred",
    "method_label": "registry_attempt_deferred",
    "notes": "法人台帳APIの候補集合を完全に確認できなかったため、再照合が必要です。"
  },
  "review": {
    "status": "needs_review",
    "label": "Needs review"
  },
  "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/dd5db997-970e-4408-8d3c-533c16173800",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2115",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-17T03:01:22.466+00:00",
    "translatedAt": "2026-07-06T05:41:54.205+00:00",
    "evidenceCheckedAt": "2026-08-17T03:01:22.466+00:00",
    "generatedAt": "2026-08-21T23:50:45.454Z"
  },
  "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.