Action summary

Company

株式会社西脇産業Japanese original

Original: 株式会社西脇産業

Corporate Number: 5130001037156

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

24 November 2023

Issuing authority

Kyoto Prefecture

京都府

Industry context

建設業者

Violation

Nishiwaki Sangyo Co., Ltd. obtained qualification for general competitive bidding (selective bidding) in Ujitawara Town on April 1, 2022, to operate an office for construction bidding, estimates, and contract signing. Despite conducting construction business at this office, the company did not submit a change notification within 30 days of establishing the office. This constitutes a violation of Article 11, Paragraph 1 of the Construction Business Act, and is subject to an instruction under Article 28, Paragraph 1 of the same law. The instruction requires the company to promptly inform its officers and employees of the incident and the disposition, and to implement ongoing training to ensure compliance with relevant laws.

Business location and permit details

Business location address

京都府京都府木津川市加茂町美浪椚５

Representative

北 健之助

Permit / registration number

京都府知事許可（般特－２）第30324号

Permitted business types

Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Stone works, Pipe works, Steel structure works, Paving works, し, Painting works, Machinery and equipment installation works, Water facilities works

Legal articles

建設業法第28条第１項本文（同法第11条第１項違反）

Cause of action

株式会社西脇産業は、宇治田原営業所を建設工事の入札、見積及び契約締結を行う営業所として、令和４年４月１日付けで宇治田原町の一般競争（指名競争）入札参加資格（令和４・５年度分）を取得し、建設業の営業を行っていたにもかかわらず、営業所新設から30日以内に変更届出書を提出しなかった。 この事実は、建設業法第11条第１項に違反し、同法第28条第１項の規定により、指示処分の対象となる。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1043

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": "0821ce39-b9a6-469b-972c-980c8b26c723",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xi-xie-chan-ye-20231124",
    "company_name_original": "株式会社西脇産業",
    "company_name_registry": "株式会社西脇産業",
    "corporate_number": "5130001037156",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "京都府",
      "en": "Kyoto 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-xi-xie-chan-ye-20231124",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1043",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T16:00:30.127+00:00",
    "evidenceCheckedAt": "2026-07-17T08:49:16.706+00:00",
    "generatedAt": "2026-07-25T00:15:23.205Z"
  },
  "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.