Enforcement record

Directive against 株式会社コウエイ

（株）コウエイ (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 ActFukushima PrefectureConfirmed entity match6 January 2026

Action type

Directive

Law

Construction Business Act

Authority

Fukushima Prefecture

Action date

6 January 2026

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Fukushima Prefecture
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.

Action summary

Company: 株式会社コウエイJapanese original
Original: （株）コウエイ
Corporate Number: 9380001027517
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: 6 January 2026
Issuing authority: Fukushima Prefecture
福島県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The representative director of Kouei Corporation was involved in the company's operations, where workers engaged in hazardous tasks such as arc welding in indoor work areas handling welding fumes. On July 29, 2023, a specific chemical substance health examination was conducted by a physician. However, between that date and November 8, 2024, despite no legal exemption, the company failed to conduct the health examinations at the required intervals of once every six months. As a result, on May 27, 2025, Kouei Corporation and its representative director were each sentenced to a fine of 300,000 yen for violations of the Industrial Safety and Health Act.

Show original Japanese text

（株）コウエイの代表取締役は、同社の業務に関し、同工場の屋内作業場において、アーク溶接作業を行わせる等溶接ヒュームを取り扱う有害な業務に常時従事させていた労働者について、令和５年７月２９日、医師による特定化学物質健康診断を行ったが、その後令和６年１１月８日に至るまでの間、法定の除外事由がないにもかかわらず、６月以内ごとに１回、定期に実施しなければならなかった同健康診断を実施しなかった。このため、労働安全衛生法に違反したとして、令和７年５月２７日付けで（株）コウエイ及び同社代表取締役に対し、それぞれ３０万円の罰金刑が確定した。

Business location and permit details

Business location address: 福島県いわき市小名浜字隼人２３９－１
Representative: 川村光一
Permit / registration number: 福島県知事（般-4）第32256号
Permitted business types: Steel structure works
Legal articles: 建設業法第２８条第１項
Cause of action: （株）コウエイの代表取締役は、同社の業務に関し、同工場の屋内作業場において、アーク溶接作業を行わせる等溶接ヒュームを取り扱う有害な業務に常時従事させていた労働者について、令和５年７月２９日、医師による特定化学物質健康診断を行ったが、その後令和６年１１月８日に至るまでの間、法定の除外事由がないにもかかわらず、６月以内ごとに１回、定期に実施しなければならなかった同健康診断を実施しなかった。このため、労働安全衛生法に違反したとして、令和７年５月２７日付けで（株）コウエイ及び同社代表取締役に対し、それぞれ３０万円の罰金刑が確定した。
Other notes: 福島労働局からの相互通報制度に基づく通報
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1802

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 Fukushima Prefecture source (Japanese)

Extracted at: 2026-10-01T13:40:47.547+00:00
Evidence checked: 2026-10-01T13:40:47.478+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "a70503aa-b091-4ae8-ae4a-d852a0616bf3",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-kouei-20260106",
    "company_name_original": "（株）コウエイ",
    "company_name_registry": "株式会社コウエイ",
    "corporate_number": "9380001027517",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "福島県",
      "en": "Fukushima 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-kouei-20260106",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1802",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-10-01T13:40:47.547+00:00",
    "translatedAt": "2026-05-01T07:33:15.005+00:00",
    "evidenceCheckedAt": "2026-10-01T13:40:47.478+00:00",
    "generatedAt": "2026-10-02T03:58:21.762Z"
  },
  "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: 株式会社コウエイ Japanese original
Japanese name: 株式会社コウエイ
Corporate Number: 9380001027517
Registered address: 福島県いわき市小名浜字隼人２３９番地の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.