Enforcement record

Directive against 株式会社マルナカ工業

（株）マルナカ工業 (Construction Business Act)

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Construction Business ActHokkaido PrefectureConfirmed entity match29 October 2022

Action type

Directive

Law

Construction Business Act

Authority

Hokkaido Prefecture

Action date

29 October 2022

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Hokkaido 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=2440001007626&limit=10

Open JSON Specs

Action summary

Company: 株式会社マルナカ工業Japanese original
Original: （株）マルナカ工業
Corporate Number: 2440001007626
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: Directive
指示
Action date: 29 October 2022
Issuing authority: Hokkaido Prefecture
北海道
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

On October 29, 2022, Marunaka Kogyo Co., Ltd. was instructed by Hokkaido authorities under the Construction Business Act (Article 28, Paragraph 1, Item 3) for operating a forklift with a maximum load of over 1 ton at their material storage site without the required qualifications. As a result, one worker was injured and took more than four days off work. The company failed to promptly report this incident to the Hakodate Labor Standards Inspection Office as required by law. Subsequently, the illegal act was discovered, and on July 1, 2022, the company and its officers were fined by the Hakodate Summary Court for violations of the Industrial Safety and Health Act. This action is recognized as falling under the provisions of the Construction Business Act, Article 28, Paragraph 1, Item 3.

Show original Japanese text

株式会社マルナカ工業は、令和２年10月29日一同会社の資材置場において、法令で定める資格を有しない労働者に、最大荷重が１トン以上のフォークリフトの運転の業務に就かせた。二その結果、同法人の労働者１名が負傷をし、４日以上休業することになったが、函館労働基準監督署長に対し、遅滞なく報告（労働者死傷病報告）を提出しなければならないところ、法令の定める報告を怠った。その後、上記の違法行為が発覚し、令和４年７日１日に函館簡易裁判所において労働安全衛生法違反により同法人及び同法人役員が罰金刑を受け確定した。このことは、建設業法第28条第１項第３号に該当すると認められる。

Business location and permit details

Business location address: 北海道亀田郡七飯町緑町２丁目１５番３８号
Representative: 中川耕也
Permit / registration number: 北海道知事許可（般－渡30）第4823号
Permitted business types: Scaffolding, earthwork, and concrete works
Legal articles: 建設業法第28条第1項（第3号該当）
Cause of action: 株式会社マルナカ工業は、令和２年10月29日一同会社の資材置場において、法令で定める資格を有しない労働者に、最大荷重が１トン以上のフォークリフトの運転の業務に就かせた。二その結果、同法人の労働者１名が負傷をし、４日以上休業することになったが、函館労働基準監督署長に対し、遅滞なく報告（労働者死傷病報告）を提出しなければならないところ、法令の定める報告を怠った。その後、上記の違法行為が発覚し、令和４年７日１日に函館簡易裁判所において労働安全衛生法違反により同法人及び同法人役員が罰金刑を受け確定した。このことは、建設業法第28条第１項第３号に該当すると認められる。
Other notes: 北海道労働局から建設業相互通報制度による通報
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=727

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

Compliance context

Medium

A regulator issued a directive requiring specified action.

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

Verify the required action and whether the company has disclosed remediation or completion.

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 Hokkaido Prefecture source (Japanese)

Extracted at: 2026-07-17T11:56:25.97+00:00
Evidence checked: 2026-07-17T08:55:07.693+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "55d83131-091a-4fb9-9aa7-9d21a344820e",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-marunakagong-ye-20221029",
    "company_name_original": "（株）マルナカ工業",
    "company_name_registry": "株式会社マルナカ工業",
    "corporate_number": "2440001007626",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "北海道",
      "en": "Hokkaido 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": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-marunakagong-ye-20221029",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=727",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T14:00:15.885+00:00",
    "evidenceCheckedAt": "2026-07-17T08:55:07.693+00:00",
    "generatedAt": "2026-09-07T20:03:52.135Z"
  },
  "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: 株式会社マルナカ工業 Japanese original
Japanese name: 株式会社マルナカ工業
Corporate Number: 2440001007626
Registered address: 北海道亀田郡七飯町緑町２丁目１５番３８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.