Enforcement record

Business Suspension against 日建保全工業株式会社

日建保全工業株式会社 (Construction Business Act)

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Construction Business ActOsaka PrefectureConfirmed entity match24 December 2024

Action type

Business Suspension

Law

Construction Business Act

Authority

Osaka Prefecture

Action date

24 December 2024

Current page: Enforcement record

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/api/v1/enforcements?corporate_number=3140001069753&limit=10

Action summary

Company
Original: 日建保全工業株式会社
Corporate Number: 3140001069753
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
Business Suspension
営業停止
Action date
24 December 2024
Issuing authority
Osaka Prefecture
大阪府
Industry context
建設業者

Violation

Machine-translated summary — verify against original

The construction company, in the general competitive bidding for construction contracts ordered by Osaka City, together with J-Tech Corporation and Art Kensou Co., Ltd., requested Nishshin Construction Co., Ltd. to prepare a breakdown of construction costs and exchanged related information with others prior to bidding. These actions violated Article 4, Item 2, and Item 3 of the Osaka City Bidding Participant Guidelines, which prohibit consulting with other bidders about bidding intentions, bid prices (including bid deposits), bid documents, or related documents, and prohibit intentionally disclosing bidding intentions, bid prices, or bid documents to other bidders before the award decision. These acts constituted misconduct regarding public construction bidding and contract procedures.

Show original Japanese text

当該建設業者は、大阪市の発注する建設工事の請負契約に係る一般競争入札において、株式会社ジェイテック及び株式会社アート建装とともに、西進建設株式会社に依頼して工事費内訳書を同社に作成させ、及び入札前にこれに関連する情報を他者と交換し、これらのことにより大阪市競争入札参加者心得第4条第2号の「他の入札参加者と入札意思、入札価格(入札保証金の金額を含む。)又は入札書、工事費内訳書その他大阪市に提出する書類(以下「入札書等」という。)についていかなる相談も行わず、独自に入札価格を定めなければならない。」及び同条第3号の「落札者の決定前に、他の入札参加者に対して入札意思、入札価格(入札保証金の金額を含む。)、入札書等を意図的に開示してはならない。」との規定に違反するなど、公共工事の入札及び契約手続について不正行為等を行った。

Business location and permit details

Business location address
大阪府大阪市東成区深江北一丁目3番29―303号
Representative
坂手 和彦
Permit / registration number
大阪府知事許可(般-1)第152730号
Permitted business types
Building works, Steel structure works, Fittings works
Legal articles
建設業法第28条第3項
Cause of action
当該建設業者は、大阪市の発注する建設工事の請負契約に係る一般競争入札において、株式会社ジェイテック及び株式会社アート建装とともに、西進建設株式会社に依頼して工事費内訳書を同社に作成させ、及び入札前にこれに関連する情報を他者と交換し、これらのことにより大阪市競争入札参加者心得第4条第2号の「他の入札参加者と入札意思、入札価格(入札保証金の金額を含む。)又は入札書、工事費内訳書その他大阪市に提出する書類(以下「入札書等」という。)についていかなる相談も行わず、独自に入札価格を定めなければならない。」及び同条第3号の「落札者の決定前に、他の入札参加者に対して入札意思、入札価格(入札保証金の金額を含む。)、入札書等を意図的に開示してはならない。」との規定に違反するなど、公共工事の入札及び契約手続について不正行為等を行った。
Overview page
https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1395

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 Osaka Prefecture source (Japanese)Open preserved source and evidence pack
Extracted at
2026-07-17T08:39:43.938+00:00
Evidence checked
2026-07-17T08:39:43.835+00:00
Archive captured
2026-07-12T18:51:37.430836+00:00
Show audit JSON
{
  "record": {
    "id": "1af5659c-06bb-48f1-b584-6a5da1ef2d7e",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-ri-jian-bao-quan-gong-ye-20241224",
    "company_name_original": "日建保全工業株式会社",
    "company_name_registry": "日建保全工業株式会社",
    "corporate_number": "3140001069753",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "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": "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-ri-jian-bao-quan-gong-ye-20241224",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1395",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/b8c455fd49i5evyw",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1395",
    "archiveCapturedAt": "2026-07-12T18:51:37.430836+00:00",
    "extractedAt": "2026-07-17T08:39:43.938+00:00",
    "translatedAt": "2026-05-01T07:54:56.257+00:00",
    "evidenceCheckedAt": "2026-07-17T08:39:43.835+00:00",
    "generatedAt": "2026-07-24T16:17:09.743Z"
  },
  "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.

Company info

English name
日建保全工業株式会社 Japanese original
Japanese name
日建保全工業株式会社
Corporate Number
3140001069753
Registered address
兵庫県西宮市鳴尾浜1丁目6番地の50
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.