Enforcement record

Directive against 久保興業株式会社

久保興業株式会社 (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.

View company profile
Construction Business ActEhime PrefectureConfirmed entity match3 December 2021

Action type

Directive

Law

Construction Business Act

Authority

Ehime Prefecture

Action date

3 December 2021

Current page: Enforcement record

This screen focuses on one disclosed action: governing law, authority, facts, source status, and review evidence. Open the company profile for company-level registry, Official Gazette, and related-company context.

Source verification

Public-source and preservation status

Publishing authority
Ehime 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.

The source links remain available without purchase in the collapsed section below. The paid report consolidates all included URLs and review records into one print-ready document.

For developers: JSON integration details

You do not need this for normal browsing. Use it only when integrating this enforcement record into an internal tool or AI workflow.

/api/v1/enforcements?corporate_number=4500001007824&limit=10
Open JSONSpecs

Action summary

Company
久保興業株式会社Japanese original
Original: 久保興業株式会社
Corporate Number: 4500001007824
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
3 December 2021
Issuing authority
Ehime Prefecture
愛媛県
Industry context
建設業者

Violation

Machine-translated summary — verify against original

On February 15, 2021, at a construction site in Uchiko Town, Ehime Prefecture, operated by Kubo Kogyo Co., Ltd., an employee was fatally trapped between a backhoe bucket and a retaining wall. Despite the risk of contact with the operating drag shovel, the company did not assign a guide person and allowed workers to enter the work area, failing to take necessary safety precautions. As a result, on November 1, 2021, the company was issued a summary fine by the Ozu Summary Court for violating the Industrial Safety and Health Act. This incident constitutes a violation of Article 28, Paragraph 1, Item 3 of the Construction Business Act. The company was ordered to thoroughly educate officers and employees on compliance with relevant laws, strengthen safety management systems at the site, and promptly report measures taken in writing.

Show original Japanese text

久保興業株式会社は、愛媛県発注の（一）鳥首五十崎線道路改築工事の現場において、令和３年２月15日、同社従業員がバックホウのバケットと擁壁の間に挟まれて死亡した事故に関し、運転中のドラグ・ショベルに接触することにより労働者に危険が生ずるおそれがあったにもかかわらず、誘導者を配置せず、労働者をその作業範囲内に立ち入らせ、もって機械等による危険を防止するため必要な措置を講じなかったとして、同年11月１日、労働安全衛生法違反の罪により大洲簡易裁判所から罰金の略式命令を受け、その刑が確定している。 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
愛媛県喜多郡内子町
Representative
尾崎 浩二
Permit / registration number
愛媛県知事（般・特-29）第16996号
Permitted business types
Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Electrical works, Pipe works, Landscaping works, Water facilities works
Legal articles
建設業法第28条第1項
Cause of action
久保興業株式会社は、愛媛県発注の（一）鳥首五十崎線道路改築工事の現場において、令和３年２月15日、同社従業員がバックホウのバケットと擁壁の間に挟まれて死亡した事故に関し、運転中のドラグ・ショベルに接触することにより労働者に危険が生ずるおそれがあったにもかかわらず、誘導者を配置せず、労働者をその作業範囲内に立ち入らせ、もって機械等による危険を防止するため必要な措置を講じなかったとして、同年11月１日、労働安全衛生法違反の罪により大洲簡易裁判所から罰金の略式命令を受け、その刑が確定している。 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=416

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 Ehime Prefecture source (Japanese)
Extracted at
2026-07-17T11:56:25.97+00:00
Evidence checked
2026-07-17T09:01:30.042+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "66ef3c09-ad18-4f9a-9d48-39767e8dc946",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-jiu-bao-xing-ye-20211203",
    "company_name_original": "久保興業株式会社",
    "company_name_registry": "久保興業株式会社",
    "corporate_number": "4500001007824",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "愛媛県",
      "en": "Ehime 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-jiu-bao-xing-ye-20211203",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=416",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T01:11:00.385+00:00",
    "evidenceCheckedAt": "2026-07-17T09:01:30.042+00:00",
    "generatedAt": "2026-09-07T20:19:00.199Z"
  },
  "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
久保興業株式会社 Japanese original
Japanese name
久保興業株式会社
Corporate Number
4500001007824
Registered address
愛媛県喜多郡内子町五十崎甲９１８番地
See company profile →

Recent records in the same industry

About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.