Action summary

Company

黒武工業株式会社Japanese original

Original: 黒武工業株式会社

Corporate Number: 2400001008603

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

25 July 2022

Issuing authority

Iwate Prefecture

岩手県

Industry context

建設業者

Violation

On July 31, 2021, the representative director of Kurotaka Kogyo Co., Ltd., Takao Kurosawa, was responsible for overseeing operations and worker safety. During crane loading operations using a vehicle-mounted crane, the company failed to establish and implement a work plan suitable for the location's size and terrain, as required by law. This omission led to a violation of the Industrial Safety and Health Act, resulting in a summary fine and conviction. The prefecture of Iwate issued an instruction to take measures to prevent recurrence, including promptly informing staff of the violation details, conducting training on construction safety laws, and inspecting and strengthening safety management systems at construction sites. The company holds construction permits for earthworks, stonework, steel, paving, waterworks, and demolition, with permit number 岩手県知事（般‐３）第120098号.

Business location and permit details

Business location address

岩手県宮古市崎山第６地割２番地６

Representative

黒澤 武男

Permit / registration number

岩手県知事（般‐３）第120098号

Permitted business types

Civil engineering works, Carpentry works, Scaffolding, earthwork, and concrete works, Stone works, Steel structure works, Paving works, し, Water facilities works, Demolition works

Legal articles

建設業法第２８条第１項（第３号該当）

Cause of action

当該業者の代表取締役黒澤武男氏は、業務全般を統括管理するとともに、労働者の安全管理を行うものであるが、その業務に関し、令和３年７月31日、労働者に車両系運搬機械等であるクレーンを搭載した貨物自動車を用いて荷の積み込み作業を行うに当たり、あらかじめ、当該作業に係る場所の広さ及び地形等に適応する作業計画を定め、かつ、当該作業計画により作業を行わせなければならないのに、これを定めずに作業を行わせ、もって機械等による危険を防止するために必要な措置を講じなかったことにより、当該業者及び同社が労働安全衛生法違反により罰金の略式命令を受け、その刑が確定している。 このことが、建設業法第28条第１項第３号に該当すると認められる。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=686

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": "dd0f4235-5b97-4275-ac63-8818916922c5",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-hei-wu-gong-ye-20220725",
    "company_name_original": "黒武工業株式会社",
    "company_name_registry": "黒武工業株式会社",
    "corporate_number": "2400001008603",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "岩手県",
      "en": "Iwate 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-hei-wu-gong-ye-20220725",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=686",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T13:30:24.894+00:00",
    "evidenceCheckedAt": "2026-07-17T08:56:12.445+00:00",
    "generatedAt": "2026-07-25T00:21:28.166Z"
  },
  "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.