Enforcement record

Business Suspension disclosure naming 有限会社佐藤建設工業

有限会社佐藤建設工業 (Construction Business Act)

This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.

Construction Business ActGunma PrefectureGovernment disclosure15 July 2021

Action type

Business Suspension

Law

Construction Business Act

Authority

Gunma Prefecture

Action date

15 July 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: Gunma Prefecture
Official source URL: Recorded by RegBase
Entity match: Not confirmed; shown under the published name
Kiroku preservation: Completed archive verified; Captured: Jul 13, 2026, 09:21 AM JST

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For developers: JSON integration details

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/api/v1/enforcements?company=%E6%9C%89%E9%99%90%E4%BC%9A%E7%A4%BE%E4%BD%90%E8%97%A4%E5%BB%BA%E8%A8%AD%E5%B7%A5%E6%A5%AD&limit=10

Open JSON Specs

Action summary

Company: 有限会社佐藤建設工業Japanese only
Original: 有限会社佐藤建設工業
Governing law: Construction Business Act
建設業法
Action type: Business Suspension
営業停止
Action date: 15 July 2021
Issuing authority: Gunma Prefecture
群馬県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The former representative director of Sato Construction Industry Co., Ltd. (after September 1, 2020, a former director) received confidential information regarding the planned prices of the 'Agricultural Settlement Drainage Project Tana and Nihonmatsu District Sewer Pipe Burial Work' conducted by Numata City on August 2, 2019, from a former city employee. He caused the company to bid close to the planned price and secured the contract through false pretenses, thereby impairing the fairness of the public bidding process. Similarly, regarding the 'Shirasawa Simple Water Supply Pipe Replacement Work' conducted by Numata City on October 15, 2020, he received confidential information about the planned price and the minimum limit price from a former city employee, caused the company to bid at the minimum limit price, and secured the contract through false pretenses, impairing the fairness of the bidding process. He was sentenced to one year in prison (with a three-year probation) by Maebashi District Court on April 16, 2021, and his sentence was finalized. These acts correspond to Items 2 and 3 of Article 28, Paragraph 1 of the Construction Business Act, and a business suspension order is issued based on Paragraph 3 of the same article.

Show original Japanese text

有限会社佐藤建設工業の元代表取締役（令和２年９月１日以降は、元取締役）は、沼田市が令和元年８月２日に執行した「農業集落排水事業多那・二本松地区汚水管埋設工事」の指名競争入札に関し、同市元職員から同入札に関する秘密事項である同工事の予定価格の教示を受け、同社に同予定価格に近接する金額で入札させて同案件を落札させ、もって偽計を用いて、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行った。また、同元代表取締役は、沼田市が令和２年１０月１５日に執行した「白沢簡易水道送水管布設替工事」の条件付き一般競争入札に関し、同市元職員から同入札に関する秘密事項である同工事の予定価格及び最低制限価格の教示を受け、同社に同最低制限価格である金額で入札させて同案件を落札させ、もって偽計を用いて、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行った。これにより、前橋地方裁判所から令和３年４月１６日に懲役１年(執行猶予３年)の判決を受け、その刑が確定した。このことが、建設業法第２８条第１項第２号及び第３号に該当し、同条第３項に基づき営業停止処分とする。

Business location and permit details

Business location address: 群馬県沼田市利根町多那2268
Representative: 佐藤勉
Permit / registration number: 群馬県知事（般-29・特-28）第18087号
Permitted business types: 般-管, 園特-土, Building works, Carpentry works, Plastering works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Tile, brick, and block works, Steel structure works, Reinforcing bar works, Paving works, し, Sheet-metal works, Glass works, Painting works, Waterproofing works, Interior finishing works, Thermal insulation works, Fittings works, Water facilities works, Demolition works
Legal articles: 建設業法第28条第1項（第1項第2号及び第3号該当）
Cause of action: 有限会社佐藤建設工業の元代表取締役（令和２年９月１日以降は、元取締役）は、沼田市が令和元年８月２日に執行した「農業集落排水事業多那・二本松地区汚水管埋設工事」の指名競争入札に関し、同市元職員から同入札に関する秘密事項である同工事の予定価格の教示を受け、同社に同予定価格に近接する金額で入札させて同案件を落札させ、もって偽計を用いて、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行った。また、同元代表取締役は、沼田市が令和２年１０月１５日に執行した「白沢簡易水道送水管布設替工事」の条件付き一般競争入札に関し、同市元職員から同入札に関する秘密事項である同工事の予定価格及び最低制限価格の教示を受け、同社に同最低制限価格である金額で入札させて同案件を落札させ、もって偽計を用いて、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行った。これにより、前橋地方裁判所から令和３年４月１６日に懲役１年(執行猶予３年)の判決を受け、その刑が確定した。このことが、建設業法第２８条第１項第２号及び第３号に該当し、同条第３項に基づき営業停止処分とする。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=163

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.

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original Gunma Prefecture source (Japanese)Open preserved source and evidence pack

Extracted at: 2026-07-13T17:31:28.572+00:00
Evidence checked: 2026-07-13T17:31:28.572+00:00
Archive captured: 2026-07-13T00:21:22.085734+00:00

Show audit JSON

{
  "record": {
    "id": "dede460a-b12b-49b5-b9b2-192a942fed13",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-zuo-teng-jian-she-gong-ye-20210715",
    "company_name_original": "有限会社佐藤建設工業",
    "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": "群馬県",
      "en": "Gunma Prefecture"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 0,
    "method": "registry_attempt_deferred",
    "method_label": "registry_attempt_deferred",
    "notes": "法人台帳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/kensetsu-gyoho-zuo-teng-jian-she-gong-ye-20210715",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=163",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/fc7f0c61faih78sq",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=163",
    "archiveCapturedAt": "2026-07-13T00:21:22.085734+00:00",
    "extractedAt": "2026-07-13T17:31:28.572+00:00",
    "translatedAt": "2026-05-01T09:10:23.376+00:00",
    "evidenceCheckedAt": "2026-07-13T17:31:28.572+00:00",
    "generatedAt": "2026-09-24T13:14:11.708Z"
  },
  "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)

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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.