Enforcement record

Directive against 幌加内土建株式会社

幌加内土建（株） (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.

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Construction Business ActHokkaido PrefectureConfirmed entity match21 January 2025

Action type

Directive

Law

Construction Business Act

Authority

Hokkaido Prefecture

Action date

21 January 2025

RegBase evidence report

Japanese public-record enforcement check

Saveable record of the confirmed target entity, regulator disclosure, source status, and review notes for internal compliance files.

Report ID: RB-EN-ENFORCEMENT-KENSETSU-GYOHO-HU-202607241617
Generated at: 25 July 2026 at 01:17
Record URL: https://regbase.jp/en/enforcement/kensetsu-gyoho-huang-jia-nei-tu-jian-20250121

1. Review Summary

Target entity	幌加内土建株式会社	Corporate Number	1450001004904
Enforcement record	1 record	Other confirmed records for this company	0 records
Action date	21 January 2025	Authority	Hokkaido Prefecture
Law	Construction Business Act	Action type	Directive
Source status	Official source recorded; preserved archive is being prepared

This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.

2. Target Entity

English display name	幌加内土建株式会社
Original Japanese name	幌加内土建（株）
English-name source	Japanese original
Corporate Number	1450001004904
Company status	Active
Representative	阿部勝次
Registered address	北海道雨竜郡幌加内町字幌加内３１８番地
Industry / capital	Industry: 建設業 / Capital: -

3. Enforcement Record

Target name in disclosure	幌加内土建（株）
Authority	Hokkaido Prefecture (北海道)
Law / action type	Construction Business Act / Directive
Action / announcement date	Action: 21 January 2025 / Announcement: 25 April 2026
English summary	Horo-kanai Doken Co., Ltd. and its officers, on January 19, 2024, at a public facility, conducted snow removal work on the roof of a building 2.75 meters high, without implementing fall prevention measures such as requiring the use of fall arrest equipment. As a result, three workers fell from the roof, with two injured. They were each issued summary orders of a 200,000 yen fine by the Fukagawa Summary Court on August 1, 2024, and their sentences were finalized. This constitutes a violation of Article 21, Paragraph 2 of the Industrial Safety and Health Act, and is applicable under Article 28, Paragraph 1, Item 3 of the Construction Business Act.
Original Japanese text	幌加内土建株式会社及び同社役員は、令和６年（2024 年）１月１９日、公共施設において、労働者に高さ２．７５メートルの建築物の屋根で雪下ろし作業を行わせるにあたり、要求性能墜落制止用器具を使用させる等の墜落防止の措置を講じなかったため、労働者３名が屋根から墜落し、うち２名が負傷する労働災害を発生させた。このことにより、労働安全衛生法第２１条第２項違反として、令和６年８月１日、深川簡易裁判所においてそれぞれ罰金２０万円の略式命令を受け、刑が確定した。このことは、建設業法第２８条第１項第３号に該当するものである。
Official source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1416
Extraction / evidence timestamps	Extracted: 18 July 2026 at 19:15 / Evidence checked: 18 July 2026 at 19:15 / Archive captured: Not recorded

4. Business Location and Permit Details

Business location address	北海道雨竜郡幌加内町字幌加内３１８
Representative	阿部勝次
Permit / registration number	北海道知事許可（般・特－２）上第5155号
Permitted business types	Civil engineering works, Scaffolding, earthwork, and concrete works, Paving works, Water facilities works, Demolition 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	幌加内土建株式会社及び同社役員は、令和６年（2024 年）１月１９日、公共施設において、労働者に高さ２．７５メートルの建築物の屋根で雪下ろし作業を行わせるにあたり、要求性能墜落制止用器具を使用させる等の墜落防止の措置を講じなかったため、労働者３名が屋根から墜落し、うち２名が負傷する労働災害を発生させた。このことにより、労働安全衛生法第２１条第２項違反として、令和６年８月１日、深川簡易裁判所においてそれぞれ罰金２０万円の略式命令を受け、刑が確定した。このことは、建設業法第２８条第１項第３号に該当するものである。
Overview page	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1416

5. Other Confirmed Records for This Company

No other confirmed enforcement records linked to this company are shown within the current RegBase coverage.

Reviewer Notes

Reviewer		Team / company
Review purpose
Additional notes

□ Official source URL or archived source was checked.
□ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
□ This document is understood as a public-record evidence file, not a credit decision or legal opinion.

Current page: Enforcement record

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/api/v1/enforcements?corporate_number=1450001004904&limit=10

Open JSON Specs

Action summary

Company: 幌加内土建株式会社Japanese original
Original: 幌加内土建（株）
Corporate Number: 1450001004904
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: 21 January 2025
Issuing authority: Hokkaido Prefecture
北海道
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Horo-kanai Doken Co., Ltd. and its officers, on January 19, 2024, at a public facility, conducted snow removal work on the roof of a building 2.75 meters high, without implementing fall prevention measures such as requiring the use of fall arrest equipment. As a result, three workers fell from the roof, with two injured. They were each issued summary orders of a 200,000 yen fine by the Fukagawa Summary Court on August 1, 2024, and their sentences were finalized. This constitutes a violation of Article 21, Paragraph 2 of the Industrial Safety and Health Act, and is applicable under Article 28, Paragraph 1, Item 3 of the Construction Business Act.

Show original Japanese text

幌加内土建株式会社及び同社役員は、令和６年（2024 年）１月１９日、公共施設において、労働者に高さ２．７５メートルの建築物の屋根で雪下ろし作業を行わせるにあたり、要求性能墜落制止用器具を使用させる等の墜落防止の措置を講じなかったため、労働者３名が屋根から墜落し、うち２名が負傷する労働災害を発生させた。このことにより、労働安全衛生法第２１条第２項違反として、令和６年８月１日、深川簡易裁判所においてそれぞれ罰金２０万円の略式命令を受け、刑が確定した。このことは、建設業法第２８条第１項第３号に該当するものである。

Business location and permit details

Business location address: 北海道雨竜郡幌加内町字幌加内３１８
Representative: 阿部勝次
Permit / registration number: 北海道知事許可（般・特－２）上第5155号
Permitted business types: Civil engineering works, Scaffolding, earthwork, and concrete works, Paving works, Water facilities works, Demolition 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: 幌加内土建株式会社及び同社役員は、令和６年（2024 年）１月１９日、公共施設において、労働者に高さ２．７５メートルの建築物の屋根で雪下ろし作業を行わせるにあたり、要求性能墜落制止用器具を使用させる等の墜落防止の措置を講じなかったため、労働者３名が屋根から墜落し、うち２名が負傷する労働災害を発生させた。このことにより、労働安全衛生法第２１条第２項違反として、令和６年８月１日、深川簡易裁判所においてそれぞれ罰金２０万円の略式命令を受け、刑が確定した。このことは、建設業法第２８条第１項第３号に該当するものである。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1416

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.

Evidence pack

Original Hokkaido Prefecture source (Japanese)

Extracted at: 2026-07-18T10:15:45.714+00:00
Evidence checked: 2026-07-18T10:15:45.663+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "56105ce3-5c83-4829-9ebc-bccb75fac2a4",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-huang-jia-nei-tu-jian-20250121",
    "company_name_original": "幌加内土建（株）",
    "company_name_registry": "幌加内土建株式会社",
    "corporate_number": "1450001004904",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "北海道",
      "en": "Hokkaido 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-huang-jia-nei-tu-jian-20250121",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1416",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-18T10:15:45.714+00:00",
    "translatedAt": "2026-05-01T07:54:05.476+00:00",
    "evidenceCheckedAt": "2026-07-18T10:15:45.663+00:00",
    "generatedAt": "2026-07-24T16:17:10.570Z"
  },
  "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: 幌加内土建株式会社 Japanese original
Japanese name: 幌加内土建株式会社
Corporate Number: 1450001004904
Registered address: 北海道雨竜郡幌加内町字幌加内３１８番地

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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.