Enforcement record

Directive against 小池建設株式会社

小池建設（株） (Construction Business Act)

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Construction Business ActNagano PrefectureConfirmed entity match5 June 2025

Action type

Directive

Law

Construction Business Act

Authority

Nagano Prefecture

Action date

5 June 2025

Current page: Enforcement record

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Source verification

Public-source and preservation status

Publishing authority: Nagano 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=5100001022409&limit=10

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Action summary

Company: 小池建設株式会社Japanese original
Original: 小池建設（株）
Corporate Number: 5100001022409
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: 5 June 2025
Issuing authority: Nagano Prefecture
長野県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Koike Kensetsu Co., Ltd. is a construction company that conducted construction and safety management at the site of the Iida City maintenance and repair work in Shimokuken, Iida City, Nagano Prefecture, where it was the prime contractor, and also directed workers dispatched by Contractor A. The company's then representative director, B, was responsible for overseeing construction and safety management at the site. On July 10, 2023, B observed that Worker C, dispatched by Contractor A, sustained a contusion to the right foot during concrete breaking work and was expected to be absent from work for more than four days. Despite this, B failed to submit a report to the Iida Labor Standards Inspection Office without delay, until January 16, 2024, thereby failing to comply with legal reporting requirements. As a result, Koike Kensetsu Co., Ltd. and B each received a summary order of a 200,000 yen fine for violations of the Labor Safety and Health Act, and their penalties were finalized. This constitutes a violation of Article 28, Paragraph 1, Item 3 of the Construction Business Act.

Show original Japanese text

小池建設株式会社は、建設工事業を営み、同社が元請負人として施工した長野県飯田市下久堅小林地内の「飯田市維持修繕工事」の現場において施工及び安全管理を行う事業者であり、かつ事業者Ａから派遣された労働者を指揮命令する事業者である。同社の当時の代表取締役であるＢは、工事現場における施工管理及び安全管理を統括する者である。Ｂは、同工事現場において、令和５年７月10日、事業者Ａから派遣された労働者Ｃが、コンクリート破断作業中に右足部挫創を負った労働災害について、同日から４日以上休業することになったのであるから、所轄の飯田労働基準監督署長に対し、遅滞なく報告書を提出しなければならないのにもかかわらず、令和６年１月16日までこれを提出せず、もって法令の定める報告をしなかった。このことにより、小池建設株式会社及びＢは労働安全衛生法等違反により各々罰金20万円の略式命令を受け、その刑が確定した。このことは、建設業法第28条第１項第３号に該当する。

Business location and permit details

Business location address: 長野県飯田市下久堅下虎岩3089－２
Representative: 小池まなみ
Permit / registration number: 長野県知事許可(般・特－４) 第001944号
Permitted business types: 般－管, 解特－土, Building works, Carpentry works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Steel structure works, Paving works, Painting works, Waterproofing works, Interior finishing works, Landscaping works, Water facilities works
Legal articles: 建設業法第28条第１項（同条第１項第３号該当）
Cause of action: 小池建設株式会社は、建設工事業を営み、同社が元請負人として施工した長野県飯田市下久堅小林地内の「飯田市維持修繕工事」の現場において施工及び安全管理を行う事業者であり、かつ事業者Ａから派遣された労働者を指揮命令する事業者である。同社の当時の代表取締役であるＢは、工事現場における施工管理及び安全管理を統括する者である。Ｂは、同工事現場において、令和５年７月10日、事業者Ａから派遣された労働者Ｃが、コンクリート破断作業中に右足部挫創を負った労働災害について、同日から４日以上休業することになったのであるから、所轄の飯田労働基準監督署長に対し、遅滞なく報告書を提出しなければならないのにもかかわらず、令和６年１月16日までこれを提出せず、もって法令の定める報告をしなかった。このことにより、小池建設株式会社及びＢは労働安全衛生法等違反により各々罰金20万円の略式命令を受け、その刑が確定した。このことは、建設業法第28条第１項第３号に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1661

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 Nagano Prefecture source (Japanese)

Extracted at: 2026-08-31T15:38:37.937+00:00
Evidence checked: 2026-08-31T15:38:37.555+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "500f035f-4ba2-4f9c-ba69-6eac35022490",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xiao-chi-jian-she-20250605",
    "company_name_original": "小池建設（株）",
    "company_name_registry": "小池建設株式会社",
    "corporate_number": "5100001022409",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "長野県",
      "en": "Nagano 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-xiao-chi-jian-she-20250605",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1661",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-31T15:38:37.937+00:00",
    "translatedAt": "2026-05-01T07:43:56.764+00:00",
    "evidenceCheckedAt": "2026-08-31T15:38:37.555+00:00",
    "generatedAt": "2026-09-07T20:20:29.387Z"
  },
  "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: 小池建設株式会社 Japanese original
Japanese name: 小池建設株式会社
Corporate Number: 5100001022409
Registered address: 長野県飯田市下久堅下虎岩３０８９番地２

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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.