Enforcement record

Business Suspension against 川上建工株式会社

川上建工株式会社 (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 ActKanagawa PrefectureConfirmed entity match9 October 2026

Action type

Business Suspension

Law

Construction Business Act

Authority

Kanagawa Prefecture

Action date

9 October 2026

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: Kanagawa 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.

Open the official source links in the section below to review the original disclosure.

Action summary

Company: 川上建工株式会社Japanese original
Original: 川上建工株式会社
Corporate Number: 1021001053315
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: 9 October 2026
Issuing authority: Kanagawa Prefecture
神奈川県
Industry context: 建設業者

Violation

English translation is pending. Use the original Japanese text and source URL for review until the translated summary is available.

Show original Japanese text

川上建工株式会社は、神奈川県内における複数の民間発注工事において、建設業法第３条第１項の規定に違反して、建設業の許可を受けないで建設業を営む者と、建設業法施行令第１条の２第１項に定める軽微な建設工事の範囲を超えて下請契約を締結した。このことは、建設業法第28条第１項第６号に該当する。

Business location and permit details

Business location address: 神奈川県茅ヶ崎市芹沢５７２３
Representative: 川上剛治
Permit / registration number: 神奈川県知事許可（般－７）第81919号
Permitted business types: Carpentry works
Legal articles: 建設業法第28条第３項（同条第１項第６号該当）
Cause of action: 川上建工株式会社は、神奈川県内における複数の民間発注工事において、建設業法第３条第１項の規定に違反して、建設業の許可を受けないで建設業を営む者と、建設業法施行令第１条の２第１項に定める軽微な建設工事の範囲を超えて下請契約を締結した。このことは、建設業法第28条第１項第６号に該当する。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2091

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 Kanagawa Prefecture source (Japanese)

Extracted at: 2026-10-14T12:38:33.702+00:00
Evidence checked: 2026-10-14T12:38:33.179+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "811ba8ac-6078-43b7-a794-1a4cfe6c23f2",
    "url": "https://regbase.jp/en/enforcement/811ba8ac-6078-43b7-a794-1a4cfe6c23f2",
    "company_name_original": "川上建工株式会社",
    "company_name_registry": "川上建工株式会社",
    "corporate_number": "1021001053315",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "神奈川県",
      "en": "Kanagawa 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/811ba8ac-6078-43b7-a794-1a4cfe6c23f2",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2091",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-10-14T12:38:33.702+00:00",
    "translatedAt": null,
    "evidenceCheckedAt": "2026-10-14T12:38:33.179+00:00",
    "generatedAt": "2026-10-14T13:54:05.331Z"
  },
  "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: 川上建工株式会社 Japanese original
Japanese name: 川上建工株式会社
Corporate Number: 1021001053315
Registered address: 神奈川県茅ヶ崎市芹沢５７２３番地

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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.