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

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.

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=1691

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": "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=1691",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-18T08:42:36.74+00:00",
    "translatedAt": "2026-05-01T07:43:56.764+00:00",
    "evidenceCheckedAt": "2026-07-18T08:42:36.519+00:00",
    "generatedAt": "2026-07-24T12:49:53.671Z"
  },
  "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.