Action summary

Company

株式会社麦島建設Japanese original

Original: 株式会社麦島建設

Corporate Number: 5180001009480

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

5 March 2024

Issuing authority

Chūbu Regional Development Bureau

中部地方整備局

Industry context

建設業者

Violation

The Nagano branch manager of Kabushiki Kaisha Mugishima Construction conspired with others to interfere with a designated competitive bidding process conducted by Minamikiso Town, Nagano Prefecture, by using fraudulent means to obstruct the fairness of the public bidding. The manager was sentenced to a fine by the Kiso Fukushima Summary Court on November 14, 2023, under Article 96-6, Paragraph 1 of the Penal Code (Obstruction of Public Contract Bidding), and the sentence was finalized. This conduct is recognized as falling under Article 28, Paragraph 1, Items 2 and 3 of the Construction Business Act. Consequently, the company was ordered to suspend its construction business activities related to public works within the specified prefectures for 120 days, from March 20, 2024, to July 17, 2024. The suspension applies to activities involving general construction contracts commissioned by public entities, including national and local government projects, and projects by designated public corporations or construction companies as defined by relevant laws.

Business location and permit details

Business location address

愛知県愛知県名古屋市昭和区鶴舞２－１９－１０

Representative

麦島 悦司

Permit / registration number

国土交通大臣（特-4）第2643号

Permitted business types

Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Steel structure works, Paving works, Waterproofing works, Interior finishing 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

株式会社麦島建設長野営業所長は、他の者と共謀の上、長野県南木曽町が入札を執行した指名競争入札に関し、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妨害する行為を行った。 これにより、同社長野営業所長が令和５年１１月１４日付で刑法第９６条の６第１項（公契約関係競売入札妨害）の罪により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号に該当すると認められる。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1547

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": "382f18f0-008d-4c54-9f61-14af5c7bffcc",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-mai-dao-jian-she-20240305",
    "company_name_original": "株式会社麦島建設",
    "company_name_registry": "株式会社麦島建設",
    "corporate_number": "5180001009480",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "中部地方整備局",
      "en": "Chūbu 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-mai-dao-jian-she-20240305",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1547",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T16:30:19.824+00:00",
    "evidenceCheckedAt": "2026-07-17T08:48:02.604+00:00",
    "generatedAt": "2026-07-25T00:21:47.139Z"
  },
  "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.