Action summary

Company

株式会社伊藤鉄工所Japanese original

Original: 株式会社伊藤鉄工所

Corporate Number: 6020001071999

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

20 June 2024

Issuing authority

Kanagawa Prefecture

神奈川県

Industry context

建設業者

Violation

The representative director of Ito Steel Works Co., Ltd. was responsible for overseeing the company's operations and worker safety. On February 23, Reiwa 5 (2023), at 7-4 Ukishima-cho, Kawasaki-ku, Kawasaki City, Kanagawa Prefecture, workers were made to lift materials to the top of a silo approximately 26.7 meters above ground using an electric hoist. The lifted materials could have fallen and posed a danger to workers. The company failed to establish a restricted entry zone or take other measures to prevent this danger. As a result, on February 9, Reiwa 6 (2024), the company and its representative director received a summary order from Kawasaki Summary Court imposing a fine of 200,000 yen for violations of the Industrial Safety and Health Act, and the penalty was 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

神奈川県川崎市川崎区日ノ出一丁目13番22号

Representative

伊藤 寛訓

Permit / registration number

神奈川県知事許可（般－２）第24451号

Permitted business types

と・管・鋼

Legal articles

建設業法第28条第１項(第３号該当)

Cause of action

株式会社伊藤鉄工所の代表取締役は、同社の業務全般を統括管理するとともに、労働者の安全を管理するものであるが、令和５年２月23日、神奈川県川崎市川崎区浮島町７－４において、電動ホイストを使用して地上から高さ約26.7メートルのサイロ上部に資材を吊り上げる作業を労働者に行わせるに当たり、同作業により吊り上げられた資材が落下し、労働者に危険を及ぼすおそれがあったのであるから、立入区域を設定する等の措置を講じなければならなかったのに、当該危険を防止するための措置を講じなかった。 その結果、令和６年２月９日に同社及び同社の代表取締役が川崎簡易裁判所から労働安全衛生法違反による罰金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。

Other notes

神奈川労働局長からの相互通報制度に基づく通報

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=986

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": "62de4976-c18f-4492-b699-dca3866460d1",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-yi-teng-tie-gong-suo-20240620",
    "company_name_original": "株式会社伊藤鉄工所",
    "company_name_registry": "株式会社伊藤鉄工所",
    "corporate_number": "6020001071999",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "神奈川県",
      "en": "Kanagawa 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-yi-teng-tie-gong-suo-20240620",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=986",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/ac2a42e3cai6vjs4",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=986",
    "archiveCapturedAt": "2026-07-12T19:33:23.812571+00:00",
    "extractedAt": "2026-07-17T08:42:44.945+00:00",
    "translatedAt": "2026-05-01T08:05:33.006+00:00",
    "evidenceCheckedAt": "2026-07-17T08:42:44.88+00:00",
    "generatedAt": "2026-07-24T17:26:06.853Z"
  },
  "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.