Enforcement record

Business Suspension disclosure naming 株式会社山岡組

株式会社山岡組 (Construction Business Act)

This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.

Construction Business ActNara PrefectureGovernment disclosure18 April 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Nara Prefecture

Action date

18 April 2025

Current page: Enforcement record

This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.

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/api/v1/enforcements?company=%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E5%B1%B1%E5%B2%A1%E7%B5%84&limit=10

Action summary

Company
株式会社山岡組Japanese only
Original: 株式会社山岡組
Governing law
Construction Business Act
建設業法
Action type
Business Suspension
営業停止
Action date
18 April 2025
Issuing authority
Nara Prefecture
奈良県
Industry context
建設業者

Violation

Machine-translated summary — verify against original

The former representative director of Yamaoka-gumi Co., Ltd. was convicted of violating the Act on Punishment of Acts Harmful to Fair Trade and the Prevention of Unfair Trade Practices (Law No. 101 of 2002) and obstructing public procurement bidding related to a bid in Sango-cho, Nara Prefecture, in which he participated during his tenure as representative director. He received a sentence of 1 year and 6 months in prison, with a 4-year probation, and the sentence was finalized. This is recognized as corresponding to Article 28, Paragraph 1, Items 2 and 3 of the Construction Business Act.

Show original Japanese text

株式会社山岡組の元代表取締役が、代表取締役としての在任中に参加した奈良県三郷町での入札に関して、入札談合等関与行為の排除及び防止並びに職員による入札等の公正を害すべき行為の処罰に関する法律(平成14年法律第101号)の違反及び公契約関係競売入札妨害(刑法(明治40年法律第45号)第96条の6第1項)により、懲役1年6月(執行猶予4年)の判決を受け、その刑が確定した。 このことが、建設業法第28条第1項第2号及び第3号に該当すると認められる。

Business location and permit details

Business location address
奈良県生駒郡三郷町立野北1-22-27
Representative
山岡 宏都
Permit / registration number
奈良県知事(般・特-6)第12397号
Permitted business types
(特定)土・と・石・鋼・舗・し・塗・水(一般)建・解
Legal articles
建設業法第28条第3項(第1項第2号及び第3号該当)
Cause of action
株式会社山岡組の元代表取締役が、代表取締役としての在任中に参加した奈良県三郷町での入札に関して、入札談合等関与行為の排除及び防止並びに職員による入札等の公正を害すべき行為の処罰に関する法律(平成14年法律第101号)の違反及び公契約関係競売入札妨害(刑法(明治40年法律第45号)第96条の6第1項)により、懲役1年6月(執行猶予4年)の判決を受け、その刑が確定した。 このことが、建設業法第28条第1項第2号及び第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=1657

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

Compliance context

Context needed

This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Review the original Japanese source and determine relevance to your counterparty-risk workflow.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

Original Nara Prefecture source (Japanese)
Extracted at
2026-07-31T15:21:57.01+00:00
Evidence checked
2026-07-31T15:21:57.01+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "12260aa1-1f7a-4117-b176-4d39bb4d2473",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-shan-gang-zu-20250418",
    "company_name_original": "株式会社山岡組",
    "company_name_registry": null,
    "corporate_number": null,
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "奈良県",
      "en": "Nara Prefecture"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 95,
    "method": "nta_strict_name_non_head_office_address_supported",
    "method_label": "nta_strict_name_non_head_office_address_supported",
    "notes": "有力な法人候補がありますが、自動確定に必要な独立証拠が不足しています(nta_strict_name_non_head_office_address_supported)。"
  },
  "review": {
    "status": "needs_review",
    "label": "Needs review"
  },
  "compliance_context": {
    "severity": "Context needed",
    "actionMeaning": "This is a public Japanese regulatory disclosure. The exact legal effect depends on the cited source and regulator.",
    "practicalNote": "Review the original Japanese source and determine relevance to your counterparty-risk workflow.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-shan-gang-zu-20250418",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1657",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-31T15:21:57.01+00:00",
    "translatedAt": "2026-05-01T07:46:41.275+00:00",
    "evidenceCheckedAt": "2026-07-31T15:21:57.01+00:00",
    "generatedAt": "2026-08-04T15:26:38.905Z"
  },
  "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.