Enforcement record

License Revocation against 有限会社豊栄工業

有限会社豊栄工業 (Construction Business Act)

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Construction Business ActSaitama PrefectureConfirmed entity match20 March 2023

Action type

License Revocation

Law

Construction Business Act

Authority

Saitama Prefecture

Action date

20 March 2023

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Saitama Prefecture
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Archive not completed

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/api/v1/enforcements?corporate_number=7030002074958&limit=10

Open JSON Specs

Action summary

Company: 有限会社豊栄工業Japanese original
Original: 有限会社豊栄工業
Corporate Number: 7030002074958
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: License Revocation
許可取消
Action date: 20 March 2023
Issuing authority: Saitama Prefecture
埼玉県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Yugen Kaisha Hoei Kogyo, with permit number Saitama Prefecture Governor (Ban-30) No. 058792, located at 1213-1 Kinoshita, Kawagoe City, Saitama Prefecture, had its license canceled by Saitama Prefecture on March 20, 2023. The reason for the cancellation was that the company announced that its office location could not be confirmed, and no application was made within 30 days after the announcement. This action was based on Article 29-2, Paragraph 1 of the Construction Business Act.

Show original Japanese text

営業所の所在地が確認できない旨の公告を行ったが、公告後30日を経過しても申出がなく、このことは、建設業法第29条の2第1項に該当する。

Business location and permit details

Business location address: 埼玉県川越市大字木野目１２１３番地１
Representative: 吉田豊
Permit / registration number: 埼玉県知事（般-30）第058792号
Permitted business types: Pipe works
Legal articles: 建設業法第29条の2第1項
Cause of action: 営業所の所在地が確認できない旨の公告を行ったが、公告後30日を経過しても申出がなく、このことは、建設業法第29条の2第1項に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=79

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

Compliance context

High

A regulator revoked an authorization or license required for the covered activity.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Verify the affected business line and whether the company can legally perform the contemplated service.

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 Saitama Prefecture source (Japanese)

Extracted at: 2026-07-17T11:56:25.97+00:00
Evidence checked: 2026-07-17T08:52:38.221+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "a7b8ee11-04e0-4868-8494-97c15a4eabe8",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-li-rong-gong-ye-20230320",
    "company_name_original": "有限会社豊栄工業",
    "company_name_registry": "有限会社豊栄工業",
    "corporate_number": "7030002074958",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "authority": {
      "ja": "埼玉県",
      "en": "Saitama 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": "High",
    "actionMeaning": "A regulator revoked an authorization or license required for the covered activity.",
    "practicalNote": "Verify the affected business line and whether the company can legally perform the contemplated service.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-li-rong-gong-ye-20230320",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=79",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T14:40:26.594+00:00",
    "evidenceCheckedAt": "2026-07-17T08:52:38.221+00:00",
    "generatedAt": "2026-09-07T21:56:57.940Z"
  },
  "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: 有限会社豊栄工業 Japanese original
Japanese name: 有限会社豊栄工業
Corporate Number: 7030002074958
Registered address: 埼玉県川越市大字木野目１２１３番地１

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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.