Action summary

Company

有限会社三上産業Japanese original

Original: （有）三上産業

Corporate Number: 8460302004562

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

28 March 2023

Issuing authority

Hokkaido Prefecture

北海道

Industry context

建設業者

Violation

On January 17, 2022, Miyakami Sangyo Co., Ltd. engaged in the task of attaching snow removal side panels to a dump truck's tailgate. During this process, the side panels tilted inward and could not be fixed securely. The company's representative director was pushing the side panels from inside the truck bed with a drag shovel bucket while instructing an employee to secure the panels. The employee was caught between the truck's truss part and the shovel bucket, resulting in death. The company was prosecuted by the Abashiri District Public Prosecutors Office on December 27, 2022, for violating Article 20, Item 1 of the Labor Safety and Health Act (Labor Safety and Health Law Regulations, Article 158, Paragraph 1). On January 6, 2023, the Abashiri Summary Court sentenced the corporation to a fine of 200,000 yen and the officer to a fine of 500,000 yen, with the sentence finalized on January 24, 2023. This incident constitutes a violation of Construction Business Act Article 28, Paragraph 1, Item 3.

Business location and permit details

Business location address

北海道網走市二見ヶ岡２２９

Representative

三上 忠基

Permit / registration number

北海道知事許可（般－４）オ第2603号

Permitted business types

Civil engineering works, Scaffolding, earthwork, and concrete works

Legal articles

建設業法第28条第1項（第3号該当）

Cause of action

有限会社三上産業は、令和４年１月１７日、排雪運搬用側板をダンプトラックのあおりに取り付ける作業に際し、排雪運搬用側板が荷台内側に傾き、固定措置ができなかったため、代表取締役がドラグ・ショベルのバケットで排雪運搬用側板を荷台内側から押している間、自社労働者に固定作業を行わせたところ、ダンプトラックの鳥居部分とドラグ・ショベルのバケットに挟まれ、死亡した。このことにより、労働安全衛生法第２０条第１号（労働安全衛生法規則第１５８ 条第１項）違反として、令和４年１２月２７日網走区検察庁より起訴され令和５年１月６日、網走簡易裁判所より、それぞれ、法人が罰金２０万円、役員が罰金５０万円の判決を受け令和５年１月２４日に刑が確定した。 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す。

Other notes

北海道労働局から建設業相互通報制度による通報

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1137

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": "121a90c0-01b8-406c-9a65-c5d174accb36",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-san-shang-chan-ye-20230328",
    "company_name_original": "（有）三上産業",
    "company_name_registry": "有限会社三上産業",
    "corporate_number": "8460302004562",
    "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-san-shang-chan-ye-20230328",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1137",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T14:50:16.936+00:00",
    "evidenceCheckedAt": "2026-07-17T08:52:33.43+00:00",
    "generatedAt": "2026-07-24T15:21:58.046Z"
  },
  "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.