Enforcement record

Directive against 谷川工業株式会社

谷川工業株式会社 (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 ActHiroshima PrefectureConfirmed entity match28 February 2022

Action type

Directive

Law

Construction Business Act

Authority

Hiroshima Prefecture

Action date

28 February 2022

RegBase evidence report

Japanese public-record enforcement check

Saveable record of the confirmed target entity, regulator disclosure, source status, and review notes for internal compliance files.

Report ID: RB-EN-ENFORCEMENT-KENSETSU-GYOHO-GU-202607241249
Generated at: 24 July 2026 at 21:49
Record URL: https://regbase.jp/en/enforcement/kensetsu-gyoho-gu-chuan-gong-ye-20220228

1. Review Summary

Target entity	谷川工業株式会社	Corporate Number	8240001006452
Enforcement record	1 record	Other confirmed records for this company	0 records
Action date	28 February 2022	Authority	Hiroshima Prefecture
Law	Construction Business Act	Action type	Directive
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. Target Entity

English display name	谷川工業株式会社
Original Japanese name	谷川工業株式会社
English-name source	Japanese original
Corporate Number	8240001006452
Company status	Active
Representative	森真樹
Registered address	広島県広島市西区中広町１丁目３番１８号
Industry / capital	Industry: 建設業 / Capital: -

3. Enforcement Record

Target name in disclosure	谷川工業株式会社
Authority	Hiroshima Prefecture (広島県)
Law / action type	Construction Business Act / Directive
Action / announcement date	Action: 28 February 2022 / Announcement: 25 April 2026
English summary	Takagawa Kogyo Co., Ltd. was instructed by Hiroshima Prefecture on February 28, 2022, under the Construction Business Act, Articles 28(1) and 7(2), for failing to properly assign a full-time, dedicated supervising technical engineer at a construction site contracted with Hiroshima Waterworks Bureau in February 2021. The company placed a designated technical manager at the site but did not ensure the engineer was exclusively dedicated and present full-time at the office, which is a violation of the law. The directive requires the company to take measures to prevent recurrence, such as ensuring the full-time presence of the designated engineer and compliance with relevant laws, and to report these measures in writing by March 28, 2023.
Original Japanese text	谷川工業株式会社は，広島市水道局と令和３年２月に契約締結した山田第一ポンプ所ほか新築その他工事において，営業所の専任技術者を専任が必要な監理技術者として配置し，現場に常駐させた。そのため，当該技術者は営業所に常勤して専らその職務に従事すべきところ，専任しているとは認め難い状態にあった。このことは，建設業法第７条第２号に違反し，同法第２８条第１項本文に該当すると認められる。
Official source	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=584
Extraction / evidence timestamps	Extracted: 18 July 2026 at 09:17 / Evidence checked: 17 July 2026 at 17:59 / Archive captured: Not recorded

4. Business Location and Permit Details

Business location address	広島県広島市西区中広町１-３-18
Representative	谷川大介
Permit / registration number	広島県知事許可(特－３）第4745号
Permitted business types	Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Steel structure works, Paving works, Demolition works
Legal articles	建設業法第28条第１項（同項本文該当，同法第７条第２号違反）
Cause of action	谷川工業株式会社は，広島市水道局と令和３年２月に契約締結した山田第一ポンプ所ほか新築その他工事において，営業所の専任技術者を専任が必要な監理技術者として配置し，現場に常駐させた。そのため，当該技術者は営業所に常勤して専らその職務に従事すべきところ，専任しているとは認め難い状態にあった。このことは，建設業法第７条第２号に違反し，同法第２８条第１項本文に該当すると認められる。
Overview page	https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=584

5. Other Confirmed Records for This Company

No other confirmed enforcement records linked to this company are shown within the current RegBase coverage.

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.

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/api/v1/enforcements?corporate_number=8240001006452&limit=10

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Action summary

Company: 谷川工業株式会社Japanese original
Original: 谷川工業株式会社
Corporate Number: 8240001006452
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: Directive
指示
Action date: 28 February 2022
Issuing authority: Hiroshima Prefecture
広島県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

Takagawa Kogyo Co., Ltd. was instructed by Hiroshima Prefecture on February 28, 2022, under the Construction Business Act, Articles 28(1) and 7(2), for failing to properly assign a full-time, dedicated supervising technical engineer at a construction site contracted with Hiroshima Waterworks Bureau in February 2021. The company placed a designated technical manager at the site but did not ensure the engineer was exclusively dedicated and present full-time at the office, which is a violation of the law. The directive requires the company to take measures to prevent recurrence, such as ensuring the full-time presence of the designated engineer and compliance with relevant laws, and to report these measures in writing by March 28, 2023.

Show original Japanese text

谷川工業株式会社は，広島市水道局と令和３年２月に契約締結した山田第一ポンプ所ほか新築その他工事において，営業所の専任技術者を専任が必要な監理技術者として配置し，現場に常駐させた。そのため，当該技術者は営業所に常勤して専らその職務に従事すべきところ，専任しているとは認め難い状態にあった。このことは，建設業法第７条第２号に違反し，同法第２８条第１項本文に該当すると認められる。

Business location and permit details

Business location address: 広島県広島市西区中広町１-３-18
Representative: 谷川大介
Permit / registration number: 広島県知事許可(特－３）第4745号
Permitted business types: Civil engineering works, Building works, Scaffolding, earthwork, and concrete works, Steel structure works, Paving works, Demolition works
Legal articles: 建設業法第28条第１項（同項本文該当，同法第７条第２号違反）
Cause of action: 谷川工業株式会社は，広島市水道局と令和３年２月に契約締結した山田第一ポンプ所ほか新築その他工事において，営業所の専任技術者を専任が必要な監理技術者として配置し，現場に常駐させた。そのため，当該技術者は営業所に常勤して専らその職務に従事すべきところ，専任しているとは認め難い状態にあった。このことは，建設業法第７条第２号に違反し，同法第２８条第１項本文に該当すると認められる。
Overview page: https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=584

These fields are extracted from the original Japanese disclosure or linked overview pages when available.

Compliance context

Medium

A regulator issued a directive requiring specified action.

Construction business law covering licensing, contractor obligations, and public-interest rules for construction work.

Verify the required action and whether the company has disclosed remediation or completion.

This context is an operational aid for review workflows, not a credit opinion or legal conclusion.

Evidence pack

Original Hiroshima Prefecture source (Japanese)

Extracted at: 2026-07-18T00:17:42.585+00:00
Evidence checked: 2026-07-17T08:59:15.904+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "c4e4c259-3311-45f8-9a0d-a0be4cc0b873",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-gu-chuan-gong-ye-20220228",
    "company_name_original": "谷川工業株式会社",
    "company_name_registry": "谷川工業株式会社",
    "corporate_number": "8240001006452",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "広島県",
      "en": "Hiroshima 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": "Medium",
    "actionMeaning": "A regulator issued a directive requiring specified action.",
    "practicalNote": "Verify the required action and whether the company has disclosed remediation or completion.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-gu-chuan-gong-ye-20220228",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=584",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-18T00:17:42.585+00:00",
    "translatedAt": "2026-07-18T00:30:35.059+00:00",
    "evidenceCheckedAt": "2026-07-17T08:59:15.904+00:00",
    "generatedAt": "2026-07-24T12:49:29.068Z"
  },
  "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: 谷川工業株式会社 Japanese original
Japanese name: 谷川工業株式会社
Corporate Number: 8240001006452
Registered address: 広島県広島市西区中広町１丁目３番１８号

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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.