Action summary

Company

西行建設株式会社Japanese original

Original: 西行建設株式会社

Corporate Number: 5280001005247

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

25 August 2022

Issuing authority

Chūgoku Regional Development Bureau

中国地方整備局

Industry context

建設業者

Violation

Nishiyuki Construction Co., Ltd. was involved in a labor accident at the Shin-Himekawa Sixth Power Plant construction site in Itoigawa City, Niigata Prefecture, on January 28, 2021, where a worker fell from a vehicle-based construction machine. The company and one employee submitted a false report to the Labor Standards Inspection Office, concealing the true nature of the accident. They received a summary fine under the Industrial Safety and Health Act on February 24, 2022, and the penalty was finalized. This incident is recognized as a violation under Article 28, Paragraph 1, Item 3 of the Construction Business Act. The China Regional Development Bureau issued an instruction to take necessary measures to prevent recurrence, including informing officers and employees about the violation and sanctions, inspecting safety management systems at construction sites, and conducting ongoing training to ensure compliance with relevant laws.

Business location and permit details

Business location address

島根県島根県益田市高津6-22-21

Representative

西行 拓人

Permit / registration number

国土交通大臣(般特-30)第017740号

Permitted business types

Civil engineering works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Reinforcing bar works, Machinery and equipment installation works, Water facilities works

Legal articles

建設業法第28条第1項(第3号該当)

Cause of action

西行建設株式会社が、二次下請負人として請け負った新潟県糸魚川市における新姫川第六発電所新設工事において、令和３年１月２８日に同社労働者が車両系建設機械から墜落する労働災害が発生した。この件について、真実の労働災害を秘匿し、上越労働基準監督署長に虚偽の報告書を提出したとして、同社及び同社社員1名が、令和４年２月２４日に高田簡易裁判所から労働安全衛生法違反による罰金刑の略式命令を受け、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=701

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

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

{
  "record": {
    "id": "291525b4-ef14-44e2-b77f-79077bb1fc09",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xi-xing-jian-she-20220825",
    "company_name_original": "西行建設株式会社",
    "company_name_registry": "西行建設株式会社",
    "corporate_number": "5280001005247",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "中国地方整備局",
      "en": "Chūgoku 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": "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-xi-xing-jian-she-20220825",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=701",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T13:40:26.545+00:00",
    "evidenceCheckedAt": "2026-07-17T08:55:49.865+00:00",
    "generatedAt": "2026-07-24T16:16:40.320Z"
  },
  "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.