Action summary

Company

葉山造園土木株式会社Japanese original

Original: 葉山造園土木株式会社

Corporate Number: 4120101049953

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

License Revocation

許可取消

Action date

17 September 2021

Issuing authority

Osaka Prefecture

大阪府

Industry context

建設業者

Violation

Hayama Zoen Doboku Co., Ltd. (Corporate Number: 4120101049953), located at 7-127 Fujisawa-dai, Tondabayashi City, Osaka Prefecture, had its construction business license canceled by Osaka Prefecture on September 17, 2021. The cancellation was based on Article 29, Paragraph 1, Item 1 of the Construction Business Act, due to the company no longer meeting the standards specified in Article 7, Paragraph 2 of the same law, following the expiration of transitional measures that temporarily recognized certain technicians as qualified for demolition work until June 30, 2021. The license was for general construction work related to soil, stone, steel, paving, gardening, water, and demolition. The legal basis for the action was Law No. 55 of 2014, which revised parts of the Construction Business Act to establish new demolition industry licensing requirements.

Business location and permit details

Business location address

大阪府富田林市藤沢台７－１２７

Representative

葉山 秀人

Permit / registration number

大阪府知事（般－30）第139888号

Permitted business types

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

Legal articles

第29条第１項第１号

Cause of action

建設業法等の一部を改正する法律（平成26年法律第55号）による解体工事業の新設に伴い設けられていた同法施行前のとび・土工工事業の技術者に対して令和３年６月30日までに限り解体工事業の技術者とみなすこととする経過措置が終了したため、同日を経過した時点において建設業法第７条第２号に掲げる基準を満たさなくなった。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=231

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": "fedf8a9c-c0e4-4b2b-89a8-003cd1abd38f",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xie-shan-zao-yuan-tu-mu-20210917",
    "company_name_original": "葉山造園土木株式会社",
    "company_name_registry": "葉山造園土木株式会社",
    "corporate_number": "4120101049953",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "authority": {
      "ja": "大阪府",
      "en": "Osaka 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": "High",
    "actionMeaning": "A regulator revoked an authorization or license required for the covered activity.",
    "practicalNote": "Verify the affected business line and whether the company can legally perform the contemplated service.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-xie-shan-zao-yuan-tu-mu-20210917",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=231",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T00:50:18.901+00:00",
    "evidenceCheckedAt": "2026-07-17T09:03:17.915+00:00",
    "generatedAt": "2026-07-28T15:25:45.567Z"
  },
  "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.