Enforcement record

Business Suspension against 大和技建株式会社

大和技建(株) (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.

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Construction Business ActHokkaido PrefectureConfirmed entity match1 October 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Hokkaido Prefecture

Action date

1 October 2025

Current page: Enforcement record

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Save a public-record evidence report for 大和技建株式会社

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/api/v1/enforcements?corporate_number=4430001020529&limit=10

Action summary

Company
大和技建株式会社Japanese original
Original: 大和技建(株)
Corporate Number: 4430001020529
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
1 October 2025
Issuing authority
Hokkaido Prefecture
北海道
Industry context
建設業者

Violation

Machine-translated summary — verify against original

Daiwa Giken Co., Ltd. received an order for the 'Employee Dormitory Air Conditioner Installation Cold Climate Specification Update Work' (excluding tax 13.5 million yen) from a construction company despite not holding a construction business license for piping work. This constitutes a violation of Article 28, Paragraph 1, Item 2 of the Construction Business Act.

Show original Japanese text

大和技建株式会社が管工事業の建設業許可を有しないにもかかわらず、建設業者発注の「社員寮エアコン設置寒冷地仕様に更新工事」(税抜13,500 千円)を受注した。 このことは、建設業法第28 条第1項第2号に該当するものである。

Business location and permit details

Business location address
北海道北海道札幌市東区北26 条東14 丁目1-1
Representative
山角 浩一
Permit / registration number
北海道知事許可(特-4)石 第6316 号
Permitted business types
Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Roof works, Tile, brick, and block works, Paving works, Interior finishing works, Fittings works, Water facilities works, Demolition works
Legal articles
建設業法第28 条第3項(第28 条第1項第2号該当)
Cause of action
大和技建株式会社が管工事業の建設業許可を有しないにもかかわらず、建設業者発注の「社員寮エアコン設置寒冷地仕様に更新工事」(税抜13,500 千円)を受注した。 このことは、建設業法第28 条第1項第2号に該当するものである。
Other notes
同社役員に対して建設業法第29 条の4第1項に基づく営業禁止処分を行った。営業禁止の期間及び範囲は、営業停止処分と同一。
Overview page
https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1840

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 Hokkaido Prefecture source (Japanese)
Extracted at
2026-07-18T08:41:22.629+00:00
Evidence checked
2026-07-18T08:41:22.547+00:00
Archive captured
Not archived
Show audit JSON
{
  "record": {
    "id": "edea1ea3-ecc7-4c36-91e0-ceee48aa9901",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-da-he-ji-jian-20251001",
    "company_name_original": "大和技建(株)",
    "company_name_registry": "大和技建株式会社",
    "corporate_number": "4430001020529",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "北海道",
      "en": "Hokkaido 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-da-he-ji-jian-20251001",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1840",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-18T08:41:22.629+00:00",
    "translatedAt": "2026-05-01T07:37:39.284+00:00",
    "evidenceCheckedAt": "2026-07-18T08:41:22.547+00:00",
    "generatedAt": "2026-07-24T15:21:03.884Z"
  },
  "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
大和技建株式会社 Japanese original
Japanese name
大和技建株式会社
Corporate Number
4430001020529
Registered address
北海道札幌市東区北二十六条東14丁目1番1号
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.