Enforcement record

Business Suspension against 株式会社トーワ技研工業

株式会社トーワ技研工業 (Construction Business Act)

This page is one enforcement record linked to a confirmed legal entity. Company-level Official Gazette notices, registry data, related-company signals, and other public records are collected on the company profile.

View company profile

Construction Business ActOsaka PrefectureConfirmed entity match31 March 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Osaka Prefecture

Action date

31 March 2025

Current page: Enforcement record

This screen focuses on one disclosed action: governing law, authority, facts, source status, and review evidence. Open the company profile for company-level registry, Official Gazette, and related-company context.

Source verification

Public-source and preservation status

Publishing authority: Osaka Prefecture
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Archive not completed

“Confirmed” means that RegBase matched this record to the cited public disclosure or entity under the stated checks. It does not verify the truth of the disclosure or guarantee the entity’s current status, creditworthiness, or any legal conclusion.

The source links remain available without purchase in the collapsed section below. The paid report consolidates all included URLs and review records into one print-ready document.

Paid report (sample available)

One-time purchase

Preview the internal-submission report layout for 株式会社トーワ技研工業

First review the exact document sections and A4 print layout with entirely fictitious data. On the next page, review the included fields, value, and price before deciding whether to purchase.

Layout suitable for 2 enforcement records currently shown for this target
Source, preservation-status, and reviewer-field examples

The sample also shows how a record with no completed Kiroku archive is identified.

Review report details & free sample

Same layout, with entirely fictitious data. No payment required; opens in a new tab.

This report organizes public-source information. It is not a credit score, anti-social-forces determination, sanctions result, or legal opinion.

For developers: JSON integration details

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

/api/v1/enforcements?corporate_number=2120001141358&limit=10

Open JSON Specs

Action summary

Company: 株式会社トーワ技研工業Japanese original
Original: 株式会社トーワ技研工業
Corporate Number: 2120001141358
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: 31 March 2025
Issuing authority: Osaka Prefecture
大阪府
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

1. The construction company violated the Building Business Act by unilaterally accepting the entire construction work from Watanabe Painting for project A ordered by Osaka City, contrary to Article 22, Paragraph 2. 2. (1) The company violated the same law by unilaterally accepting the entire construction work from Watanabe Painting for project B. (2) For project B, the company violated Article 26, Paragraph 3, by failing to assign a qualified chief engineer, instead assigning Mr. C, who was also a site manager at another site in the latter half of the construction period, as the sole chief engineer, and by subcontracting the entire construction work to K-Tech Corporation, contrary to Article 22, Paragraph 1.

Show original Japanese text

１当該建設業者は、大阪市発注のＡ工事において、建設業法第22条第２項の規定に違反して、株式会社渡辺塗装から同社の請け負った建設工事を一括して請け負った。２（１）当該建設業者は、大阪市発注のＢ工事において、建設業法第22条第２項の規定に違反して、株式会社渡辺塗装から同社の請け負った建設工事を一括して請け負った。（２）当該建設業者は、Ｂ工事において、建設業法第26条第３項の規定に違反して、他の工事現場に専任の主任技術者として配置されていたＣ氏を専任の主任技術者として配置するなど適格な主任技術者を配置しないなど（また、Ｃ氏は工期の後半には他の工事現場の現場代理人でもあった）、建設業法第22条第１項の規定に違反して、その請け負った建設工事を一括して株式会社ケイテックに請け負わせた。

Business location and permit details

Business location address: 大阪府大阪市淀川区宮原１－１８－２０
Representative: 千神展久
Permit / registration number: 大阪府知事（特－2）第118633号
Permitted business types: Building works, Carpentry works, Plastering works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Tile, brick, and block works, Steel structure works, Reinforcing bar works, Sheet-metal works, Glass works, Painting works, Waterproofing works, Interior finishing works, Thermal insulation works, Fittings works, Demolition works
Legal articles: 建設業法第28条第３項
Cause of action: １当該建設業者は、大阪市発注のＡ工事において、建設業法第22条第２項の規定に違反して、株式会社渡辺塗装から同社の請け負った建設工事を一括して請け負った。２（１）当該建設業者は、大阪市発注のＢ工事において、建設業法第22条第２項の規定に違反して、株式会社渡辺塗装から同社の請け負った建設工事を一括して請け負った。（２）当該建設業者は、Ｂ工事において、建設業法第26条第３項の規定に違反して、他の工事現場に専任の主任技術者として配置されていたＣ氏を専任の主任技術者として配置するなど適格な主任技術者を配置しないなど（また、Ｃ氏は工期の後半には他の工事現場の現場代理人でもあった）、建設業法第22条第１項の規定に違反して、その請け負った建設工事を一括して株式会社ケイテックに請け負わせた。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1604

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.

Open original sources and verification detailsOfficial URL, direct PDF, and Kiroku archive

Original Osaka Prefecture source (Japanese)

Extracted at: 2026-08-31T15:40:56.909+00:00
Evidence checked: 2026-08-31T15:40:56.55+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "181d4965-81f3-4993-a0fc-e03bde90b3b2",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-towaji-yan-gong-ye-20250331-2",
    "company_name_original": "株式会社トーワ技研工業",
    "company_name_registry": "株式会社トーワ技研工業",
    "corporate_number": "2120001141358",
    "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-towaji-yan-gong-ye-20250331-2",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1604",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-08-31T15:40:56.909+00:00",
    "translatedAt": "2026-05-01T07:48:49.442+00:00",
    "evidenceCheckedAt": "2026-08-31T15:40:56.55+00:00",
    "generatedAt": "2026-09-07T20:20:15.344Z"
  },
  "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: 株式会社トーワ技研工業 Japanese original
Japanese name: 株式会社トーワ技研工業
Corporate Number: 2120001141358
Registered address: 大阪府大阪市淀川区宮原１丁目１８番２０号

See company profile →

Other confirmed records for this company

Directive31 Mar 2025
The construction company assigned Mr. A, who was designated as a full-time chief engineer at another construction site, as a full-time chief engineer for a project commissioned by Osaka City, in violation of Article 26, Paragraph 3 of the Building Business Act.

See full company profile →

Recent records in the same industry

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