Directive against 岡田建設株式会社

岡田建設株式会社 (Construction Business Act)

Construction Business ActChiba PrefectureConfirmed entity match17 October 2023

For developers: integration details

You do not need this for normal browsing. Use it when integrating this enforcement record into an internal tool or AI workflow.

/api/v1/enforcements?corporate_number=3040001051696&limit=10

Open API response API docs

Action summary

Company: 岡田建設株式会社Japanese original
Original: 岡田建設株式会社
Corporate Number: 3040001051696
Entity match: Confirmed entity match95/100Human reviewed
Normalized Japanese name matched to a company profile with Corporate Number
Matched by normalized Japanese company name to an enriched company profile with a Corporate Number.
Governing law: Construction Business Act
建設業法
Action type: Directive
指示
Action date: 17 October 2023
Issuing authority: Chiba Prefecture
千葉県

Violation

Machine-translated summary — verify against original

Okada Construction Co., Ltd. was fined 200,000 yen for violations of the Industrial Safety and Health Act. The violations occurred during a new wooden house construction in Minato, Futtsu City, Chiba Prefecture, on July 30, 2022. The company’s representative director did not directly supervise the assembly of structural members of a wooden building with a eaves height of over 5 meters, nor did they perform the duties of a work supervisor as prescribed by the Ministry of Health, Labour and Welfare Ordinance. Additionally, the company failed to implement necessary safety measures to prevent falls from an open section of the second-floor floor during lumber transportation work, such as installing barriers. Based on these facts, the Kisarazu Summary Court issued a summary order on June 1, 2023, under case number Reiwa 5 (i) No. 105, finding the company, its representative director, and one employee guilty of violating the Act on Securing, etc. of Safety and Health at Work, which constitutes a violation of Article 28, Paragraph 1, Item 3 of the Construction Business Act.

Show original Japanese text

岡田建設株式会社は、令和４年７月３０日、千葉県富津市湊での木造家屋の新築工事において、労働者らに同所で軒の高さが５メートル以上の木造建築物の構造部材の組み立て作業を行わせるに当たり同社代表取締役は同作業主任者として同組立作業を直接指揮せず、もって作業主任者に当該作業に従事する労働者の指揮その他厚生労働省令で定める事項を行わせなかった。また、同所２階床部分で木材の運搬作業を行わせるに当たり、同床には開口部があり、同開口部からの墜落により労働者に危険を及ぼすおそれがあり、同開口部に囲いを設けるなどのその危険を防止するための必要な処置を講じなかった。当該事実に基づき、木更津簡易裁判所から令和５年６月１日付け令和５年（い）第１０５号略式命令において、労働安全衛生法違反により、同社、同社代表取締役及び同社従業員1名が罰金２０万円に処せられた。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。

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 Chiba Prefecture announcement (Japanese)Archived source snapshot

Extracted at: 2026-04-25T20:46:24.66+00:00
Evidence checked: 2026-04-25T20:46:24.66+00:00
Archive captured: 2026-06-05T18:30:52.343+00:00

Show audit JSON

{
  "record": {
    "id": "f113f15c-0d82-4561-9ea4-ff4728b364f0",
    "url": "https://regbase.jp/en/enforcement/f113f15c-0d82-4561-9ea4-ff4728b364f0",
    "company_name_original": "岡田建設株式会社",
    "company_name_registry": "岡田建設株式会社",
    "corporate_number": "3040001051696",
    "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": 95,
    "method": "normalized_name_with_corporate_number",
    "method_label": "Normalized Japanese name matched to a company profile with Corporate Number",
    "notes": "Matched by normalized Japanese company name to an enriched company profile with a Corporate Number."
  },
  "review": {
    "status": "human_reviewed",
    "label": "Human reviewed"
  },
  "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/f113f15c-0d82-4561-9ea4-ff4728b364f0",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=105",
    "archiveUrl": "https://kiroku.today/view/e7723a529419fejb",
    "archiveCapturedAt": "2026-06-05T18:30:52.343+00:00",
    "extractedAt": "2026-04-25T20:46:24.66+00:00",
    "translatedAt": "2026-05-01T08:17:44.219+00:00",
    "evidenceCheckedAt": "2026-04-25T20:46:24.66+00:00",
    "generatedAt": "2026-06-26T08:39:12.472Z"
  },
  "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: 岡田建設株式会社 Japanese original
Japanese name: 岡田建設株式会社
Corporate Number: 3040001051696
Registered address: 千葉県富津市売津１８番地

See company profile →

About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.