Enforcement record

Business Suspension against 株式会社佐藤渡辺

株式会社佐藤渡辺 (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 ActKantō Regional Development BureauConfirmed entity match25 March 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Kantō Regional Development Bureau

Action date

25 March 2025

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority
Kantō Regional Development Bureau
Official source URL
Recorded by RegBase
Entity match
Confirmed against the current entity-resolution policy
Kiroku preservation
Archive not completed

“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.

For developers: JSON integration details

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/api/v1/enforcements?corporate_number=5010401031200&limit=10
Open JSONSpecs

Action summary

Company
株式会社佐藤渡辺Japanese original
Original: 株式会社佐藤渡辺
Corporate Number: 5010401031200
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
25 March 2025
Issuing authority
Kantō Regional Development Bureau
関東地方整備局
Industry context
建設業者

Violation

Machine-translated summary — verify against original

Former Ishikawa Sales Office Manager of Sato Watanabe Corporation conspired with others to rig bids for the town road improvement projects 3042 and 222 in Ishikawa Town, Ishikawa District, Fukushima Prefecture, scheduled for September 26, 2022. The conspiracy occurred approximately from September 7 to September 25, 2022, with the intent to harm fair pricing. As a result, on October 23, 2024, he was sentenced to a fine of 400,000 yen by the Koriyama Summary Court under Article 96-6, Paragraph 2 of the Penal Code, and the sentence was finalized. This conduct is recognized as corresponding to Items 2 and 3 of Article 28, Paragraph 1 of the Construction Business Act.

Show original Japanese text

株式会社佐藤渡辺の元石川営業所長は、他の者と共謀の上、福島県石川郡石川町が令和４年９月２６日に執行を予定していた「町道３０４２号線道路改良工事」及び「町道２２２号線道路改良工事」の指名競争入札に関し、公正な価格を害する目的で、令和４年９月７日頃から令和４年９月２５日頃までの間に談合した。この結果、刑法第９６条の６第２項の規定により、令和６年１０月２３日に郡山簡易裁判所において罰金４０万円の略式命令を受け、その刑が確定している。 このことが建設業法第２８条第１項第２号及び第３号に該当すると認められる。

Business location and permit details

Business location address
東京都港区南麻布１－１８－４
Representative
鎌田 修治
Permit / registration number
国土交通大臣（特－４）第001720号
Permitted business types
Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Stone works, Pipe works, Steel structure works, Paving works, Painting works, Landscaping 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
株式会社佐藤渡辺の元石川営業所長は、他の者と共謀の上、福島県石川郡石川町が令和４年９月２６日に執行を予定していた「町道３０４２号線道路改良工事」及び「町道２２２号線道路改良工事」の指名競争入札に関し、公正な価格を害する目的で、令和４年９月７日頃から令和４年９月２５日頃までの間に談合した。この結果、刑法第９６条の６第２項の規定により、令和６年１０月２３日に郡山簡易裁判所において罰金４０万円の略式命令を受け、その刑が確定している。 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=1540

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 Kantō Regional Development Bureau source (Japanese)
Extracted at
2026-09-08T15:56:56.263+00:00
Evidence checked
2026-09-08T15:56:55.676+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "97e00754-e7e5-48d2-a9ce-7dec7a249740",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-zuo-teng-du-bian-20250325",
    "company_name_original": "株式会社佐藤渡辺",
    "company_name_registry": "株式会社佐藤渡辺",
    "corporate_number": "5010401031200",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "関東地方整備局",
      "en": "Kantō 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-zuo-teng-du-bian-20250325",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1540",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-09-08T15:56:56.263+00:00",
    "translatedAt": "2026-05-01T07:49:37.199+00:00",
    "evidenceCheckedAt": "2026-09-08T15:56:55.676+00:00",
    "generatedAt": "2026-09-11T01:54:44.878Z"
  },
  "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)

Company info

English name
株式会社佐藤渡辺 Japanese original
Japanese name
株式会社佐藤渡辺
Corporate Number
5010401031200
Registered address
東京都港区南麻布１丁目１８番４号
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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.