Enforcement record

Business Suspension disclosure naming 大幸開発

大幸開発 (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 ActOsaka PrefectureGovernment disclosure16 February 2022

Action type

Business Suspension

Law

Construction Business Act

Authority

Osaka Prefecture

Action date

16 February 2022

RegBase evidence report

Japanese public-record enforcement check

Saveable record of the published action, regulator source, source status, and review notes for internal compliance files.

Report ID: RB-EN-ENFORCEMENT-KENSETSU-GYOHO-DA-202608102357
Generated at: 11 August 2026 at 08:57
Record URL: https://regbase.jp/en/enforcement/kensetsu-gyoho-da-xing-kai-fa-20220216

1. Review Summary

Disclosure name	大幸開発	Corporate Number	Not stated in the disclosure
Enforcement record	1 record	Other confirmed records for this company	Outside this report's scope
Action date	16 February 2022	Authority	Osaka Prefecture
Law	Construction Business Act	Action type	Business Suspension
Source status	Official source recorded; preserved archive is being prepared

This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.

2. Published Information

Published name	大幸開発

3. Enforcement Record

Target name in disclosure	大幸開発
Authority	Osaka Prefecture (大阪府)
Law / action type	Construction Business Act / Business Suspension
Action / announcement date	Action: 16 February 2022 / Announcement: 25 April 2026
English summary	Daiko Kaihatsu was subject to a three-month business suspension by Osaka Prefecture from December 1, 2021, to February 28, 2022, based on Article 28, Paragraph 3 of the Construction Business Act. The suspension was due to the company's involvement in a public construction bidding process ordered by Osaka City, where an administrative scrivener (also the bidding officer for Daisho Doken Co., Ltd.) who was not the registered cardholder was entrusted with the company's IC card. This individual used the IC card to submit bids through electronic system input, including preparing detailed cost breakdowns, which compromised the fairness of the bidding process. Such actions were deemed inappropriate for qualified professionals and were found to violate the principles of fair bidding.
Original Japanese text	当該建設業者は、大阪市の発注する公共工事の請負契約に係る一般競争入札において、当該建設業者のICカードの名義人ではない行政書士（株式会社大松土建の入札担当者と同一人物）の依頼により当該建設業者のICカードを同人に預け、当該建設業者の入札について、工事費内訳書の作成と併せて電子入札に係るシステム入力による入札書の提出が行われていた。株式会社大松土建の入札担当者と同一人物にICカードを預けるなどの行為は、入札の公正を害し、有資格者としてふさわしくない行為であったとして、このことにより、当該建設業者は、同市より、令和３年12月１日から翌年２月末日までの３か月の入札参加停止措置（大阪市入札参加停止措置要綱別表１４に該当）を受けた。
Official source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=565
Extraction / evidence timestamps	Extracted: 17 July 2026 at 20:56 / Evidence checked: 17 July 2026 at 17:59 / Archive captured: Not recorded

4. Business Location and Permit Details

Business location address	大阪府大阪市大正区北恩加島１－１８－１５
Representative	大城直幸
Permit / registration number	大阪府知事（般－30）第130302号
Permitted business types	Scaffolding, earthwork, and concrete works, Demolition works
Legal articles	建設業法第28条第３項
Cause of action	当該建設業者は、大阪市の発注する公共工事の請負契約に係る一般競争入札において、当該建設業者のICカードの名義人ではない行政書士（株式会社大松土建の入札担当者と同一人物）の依頼により当該建設業者のICカードを同人に預け、当該建設業者の入札について、工事費内訳書の作成と併せて電子入札に係るシステム入力による入札書の提出が行われていた。株式会社大松土建の入札担当者と同一人物にICカードを預けるなどの行為は、入札の公正を害し、有資格者としてふさわしくない行為であったとして、このことにより、当該建設業者は、同市より、令和３年12月１日から翌年２月末日までの３か月の入札参加停止措置（大阪市入札参加停止措置要綱別表１４に該当）を受けた。
Overview page	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=565

5. Other Confirmed Records for This Company

This report covers the single government disclosure shown on this page.

Reviewer Notes

Reviewer		Team / company
Review purpose
Additional notes

□ Official source URL or archived source was checked.
□ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
□ This document is understood as a public-record evidence file, not a credit decision or legal opinion.

Current page: Enforcement record

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

Free report

Save the disclosure record naming 大幸開発

Includes the published name, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.

For developers: JSON integration details

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/api/v1/enforcements?company=%E5%A4%A7%E5%B9%B8%E9%96%8B%E7%99%BA&limit=10

Open JSON Specs

Action summary

Company: 大幸開発Japanese only
Original: 大幸開発
Governing law: Construction Business Act
建設業法
Action type: Business Suspension
営業停止
Action date: 16 February 2022
Issuing authority: Osaka Prefecture
大阪府
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Daiko Kaihatsu was subject to a three-month business suspension by Osaka Prefecture from December 1, 2021, to February 28, 2022, based on Article 28, Paragraph 3 of the Construction Business Act. The suspension was due to the company's involvement in a public construction bidding process ordered by Osaka City, where an administrative scrivener (also the bidding officer for Daisho Doken Co., Ltd.) who was not the registered cardholder was entrusted with the company's IC card. This individual used the IC card to submit bids through electronic system input, including preparing detailed cost breakdowns, which compromised the fairness of the bidding process. Such actions were deemed inappropriate for qualified professionals and were found to violate the principles of fair bidding.

Show original Japanese text

当該建設業者は、大阪市の発注する公共工事の請負契約に係る一般競争入札において、当該建設業者のICカードの名義人ではない行政書士（株式会社大松土建の入札担当者と同一人物）の依頼により当該建設業者のICカードを同人に預け、当該建設業者の入札について、工事費内訳書の作成と併せて電子入札に係るシステム入力による入札書の提出が行われていた。株式会社大松土建の入札担当者と同一人物にICカードを預けるなどの行為は、入札の公正を害し、有資格者としてふさわしくない行為であったとして、このことにより、当該建設業者は、同市より、令和３年12月１日から翌年２月末日までの３か月の入札参加停止措置（大阪市入札参加停止措置要綱別表１４に該当）を受けた。

Business location and permit details

Business location address: 大阪府大阪市大正区北恩加島１－１８－１５
Representative: 大城直幸
Permit / registration number: 大阪府知事（般－30）第130302号
Permitted business types: Scaffolding, earthwork, and concrete works, Demolition works
Legal articles: 建設業法第28条第３項
Cause of action: 当該建設業者は、大阪市の発注する公共工事の請負契約に係る一般競争入札において、当該建設業者のICカードの名義人ではない行政書士（株式会社大松土建の入札担当者と同一人物）の依頼により当該建設業者のICカードを同人に預け、当該建設業者の入札について、工事費内訳書の作成と併せて電子入札に係るシステム入力による入札書の提出が行われていた。株式会社大松土建の入札担当者と同一人物にICカードを預けるなどの行為は、入札の公正を害し、有資格者としてふさわしくない行為であったとして、このことにより、当該建設業者は、同市より、令和３年12月１日から翌年２月末日までの３か月の入札参加停止措置（大阪市入札参加停止措置要綱別表１４に該当）を受けた。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=565

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)

Extracted at: 2026-07-17T11:56:25.97+00:00
Evidence checked: 2026-07-17T08:59:44.253+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "fa1838c5-31d7-4250-befb-826e64f797b3",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-da-xing-kai-fa-20220216",
    "company_name_original": "大幸開発",
    "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": "大阪府",
      "en": "Osaka Prefecture"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 65,
    "method": "loose_name_without_strong_address_evidence",
    "method_label": "loose_name_without_strong_address_evidence",
    "notes": "公表資料の名称は収録しましたが、法人番号へ安全に結び付ける独立証拠が不足しています。"
  },
  "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-da-xing-kai-fa-20220216",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=565",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T02:00:18.427+00:00",
    "evidenceCheckedAt": "2026-07-17T08:59:44.253+00:00",
    "generatedAt": "2026-08-10T23:57:36.645Z"
  },
  "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)

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