Action summary

Company

株式会社工藤工務店Japanese original

Original: 株式会社工藤工務店

Corporate Number: 4040001047594

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

13 October 2022

Issuing authority

Chiba Prefecture

千葉県

Industry context

建設業者

Violation

On September 10, 2021, Kudo Construction Co., Ltd.'s representative, Taduyuki Kudo, was fined 200,000 yen by the Sakura Summary Court for violating the Building Industry Act. The violation involved failing to take necessary safety measures, such as installing barriers around the open edges of the second-floor slab during a new two-story wooden construction in Sakura City, which posed a risk to workers performing framing work on the second floor. This incident was recognized as a violation of Article 28, Paragraph 1, Item 3 of the Building Industry Act. The Chiba Prefecture issued an instruction order under the same legal provision, requiring the company to promptly inform staff of the violation and the penalty, and to establish an internal system to prevent recurrence, as well as to comply with relevant laws and regulations. The company must report the measures taken within 30 days.

Business location and permit details

Business location address

千葉県八街市文違３０１－２３７８

Representative

工藤 忠行

Permit / registration number

千葉県知事（般－３）第018552号

Permitted business types

Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Paving works

Legal articles

建設業法第28条第1項

Cause of action

株式会社工藤工務店代表者工藤忠行は、令和３年９月１０日、佐倉市の木造２階建の新築工事で労働者に２階の建て方作業を行わせるにあたり、作業中の労働者に危険を及ぼす恐れがあったのに、２階床の開口部に囲い等を設けるなどの危険を防止するための必要な措置を講じなかった。 当該事実に基づき、佐倉簡易裁判所から令和４年５月２４日付け令和４年（い）第１０８号略式命令において、労働安全衛生法違反により、同人が罰金２０万円の刑に処された。 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=723

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": "b8fb418e-3530-49dd-9ff9-fbc253d35ab0",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-gong-teng-gong-wu-dian-20221013",
    "company_name_original": "株式会社工藤工務店",
    "company_name_registry": "株式会社工藤工務店",
    "corporate_number": "4040001047594",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "千葉県",
      "en": "Chiba 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-gong-teng-gong-wu-dian-20221013",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=723",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T13:50:15.592+00:00",
    "evidenceCheckedAt": "2026-07-17T08:55:22.024+00:00",
    "generatedAt": "2026-07-24T12:56:43.771Z"
  },
  "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.