Enforcement record

Business Suspension against 株式会社エイチツーオー北海道

（株）エイチツーオー北海道 (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 ActHokkaido PrefectureConfirmed entity match19 July 2024

Action type

Business Suspension

Law

Construction Business Act

Authority

Hokkaido Prefecture

Action date

19 July 2024

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: Hokkaido Prefecture
Official source URL: Recorded by RegBase
Entity match: Confirmed against the current entity-resolution policy
Kiroku preservation: Completed archive verified; Captured: Jul 13, 2026, 04:32 AM JST

“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 株式会社エイチツーオー北海道

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 1 enforcement record currently shown for this target
Source, preservation-status, and reviewer-field examples

This target currently has saved Kiroku information; the sample shows where preservation details appear.

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=4430002061506&limit=10

Open JSON Specs

Action summary

Company: 株式会社エイチツーオー北海道Japanese original
Original: （株）エイチツーオー北海道
Corporate Number: 4430002061506
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: 19 July 2024
Issuing authority: Hokkaido Prefecture
北海道
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

H2O Hokkaido Corporation violated Article 27-23, Paragraph 1 of the Construction Business Act by concluding a construction contract ordered by the Hokkaido Board of Education in December 2021 without possessing a valid business review result. Additionally, the company participated in a bid for Shin-Hidaka Town using a forged business review notification and concluded two construction contracts ordered by the same town in April and May of 2024. These actions constitute violations of Article 28, Paragraph 1, Item 2 of the Construction Business Act.

Show original Japanese text

株式会社エイチツーオー北海道は、建設業法第２７条の２３第１項の規定に違反し、有効な経営事項審査結果を有しないまま、令和３年１２月に北海道教育庁発注の工事契約を１件締結した。また、偽造した経営事項審査結果通知書を用いて、新ひだか町の入札に参加し、令和６年４月及び５月に同町発注の工事契約を２件締結した。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: 北海道日高郡新ひだか町三石東蓬莱１１番地４
Representative: 畑中孝允
Permit / registration number: 北海道知事許可（般－1）日第364号
Permitted business types: Pipe works, Water facilities works
Legal articles: 建設業法第２８条第１項及び第３項（同条第１項第２号該当）
Cause of action: 株式会社エイチツーオー北海道は、建設業法第２７条の２３第１項の規定に違反し、有効な経営事項審査結果を有しないまま、令和３年１２月に北海道教育庁発注の工事契約を１件締結した。また、偽造した経営事項審査結果通知書を用いて、新ひだか町の入札に参加し、令和６年４月及び５月に同町発注の工事契約を２件締結した。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。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1083

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 Hokkaido Prefecture source (Japanese)Open preserved source and evidence pack

Extracted at: 2026-07-17T08:42:18.788+00:00
Evidence checked: 2026-07-17T08:42:18.721+00:00
Archive captured: 2026-07-12T19:32:10.328063+00:00

Show audit JSON

{
  "record": {
    "id": "9e9833bb-ac36-4e97-b42b-6c26725fbb56",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-eitituobei-hai-dao-20240719",
    "company_name_original": "（株）エイチツーオー北海道",
    "company_name_registry": "株式会社エイチツーオー北海道",
    "corporate_number": "4430002061506",
    "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-eitituobei-hai-dao-20240719",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1083",
    "officialDocumentUrl": null,
    "archiveUrl": "https://kiroku.today/a/02accc152ci6vh1f",
    "archivedSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1083",
    "archiveCapturedAt": "2026-07-12T19:32:10.328063+00:00",
    "extractedAt": "2026-07-17T08:42:18.788+00:00",
    "translatedAt": "2026-05-01T08:03:54.634+00:00",
    "evidenceCheckedAt": "2026-07-17T08:42:18.721+00:00",
    "generatedAt": "2026-09-08T16:42:53.673Z"
  },
  "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: 株式会社エイチツーオー北海道 Japanese original
Japanese name: 株式会社エイチツーオー北海道
Corporate Number: 4430002061506
Registered address: 北海道日高郡新ひだか町三石東蓬莱１１番地の４

See 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.