Enforcement record

Business Suspension against 株式会社永沢水道工業

株式会社永沢水道工業 (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.

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Construction Business ActIwate PrefectureConfirmed entity match19 August 2025

Action type

Business Suspension

Law

Construction Business Act

Authority

Iwate Prefecture

Action date

19 August 2025

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-YO-202607250016
Generated at: 25 July 2026 at 09:16
Record URL: https://regbase.jp/en/enforcement/kensetsu-gyoho-yong-ze-shui-dao-gong-ye-20250819

1. Review Summary

Target entity	株式会社永沢水道工業	Corporate Number	5400501000239
Enforcement record	1 record	Other confirmed records for this company	0 records
Action date	19 August 2025	Authority	Iwate Prefecture
Law	Construction Business Act	Action type	Business Suspension
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	株式会社永沢水道工業
Original Japanese name	株式会社永沢水道工業
English-name source	Japanese original
Corporate Number	5400501000239
Company status	Active
Representative	永澤光宏
Registered address	岩手県一関市三関字神田１７１番地１
Industry / capital	Industry: 建設業 / Capital: -

3. Enforcement Record

Target name in disclosure	株式会社永沢水道工業
Authority	Iwate Prefecture (岩手県)
Law / action type	Construction Business Act / Business Suspension
Action / announcement date	Action: 19 August 2025 / Announcement: 25 April 2026
English summary	The former executive director of the construction company received guidance on the estimated prices from Ichinoseki City officials for water and pipe construction projects (including seven water pipe laying projects on the city road Saiwai-cho City Hall front line), and won bids close to those prices in restricted open and nominated competitive bidding. Furthermore, with the intent of obtaining advantageous and convenient treatment, including guidance on design costs, he provided meals and entertainment to Ichinoseki City officials and offered bribes. He was sentenced to two years in prison with a four-year suspension by the Morioka District Court, and the sentence was finalized. This conduct is recognized as corresponding to items 2 and 3 of Article 28, Paragraph 1 of the Construction Business Act.
Original Japanese text	当該建設業者の元専務取締役（当時）は、一関市が発注した水道施設工事及び管工事（市道幸町市役所前線他配水管布設工事ほか７件）の制限付一般競争入札及び指名競争入札に関して、一関市職員（当時）から、予定価格の教示を受け、同予定価格に近接する金額で落札した。さらに、設計金額の教示を受けるという有利かつ便宜な計らいを受けたいという趣旨及び教示を受けたこと等に対する謝礼の趣旨の下、一関市職員（当時）に対して飲食接待等を供与し、賄賂を供与したことにより、盛岡地方裁判所から懲役２年、執行猶予４年の判決を受け、その刑が確定している。このことが、建設業法第28条第１項第２号及び第３号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=1773
Extraction / evidence timestamps	Extracted: 25 July 2026 at 04:15 / Evidence checked: 25 July 2026 at 04:15 / Archive captured: Not recorded

4. Business Location and Permit Details

Business location address	岩手県一関市
Representative	永澤光宏
Permit / registration number	岩手県知事（般・特-04）第4728号
Permitted business types	土・管・水・消
Legal articles	建設業法第28条第３項（同条第１項第２号・第３号該当）
Cause of action	当該建設業者の元専務取締役（当時）は、一関市が発注した水道施設工事及び管工事（市道幸町市役所前線他配水管布設工事ほか７件）の制限付一般競争入札及び指名競争入札に関して、一関市職員（当時）から、予定価格の教示を受け、同予定価格に近接する金額で落札した。さらに、設計金額の教示を受けるという有利かつ便宜な計らいを受けたいという趣旨及び教示を受けたこと等に対する謝礼の趣旨の下、一関市職員（当時）に対して飲食接待等を供与し、賄賂を供与したことにより、盛岡地方裁判所から懲役２年、執行猶予４年の判決を受け、その刑が確定している。このことが、建設業法第28条第１項第２号及び第３号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=1773

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=5400501000239&limit=10

Open JSON Specs

Action summary

Company: 株式会社永沢水道工業Japanese original
Original: 株式会社永沢水道工業
Corporate Number: 5400501000239
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 August 2025
Issuing authority: Iwate Prefecture
岩手県
Industry context: 建設業者

Violation

Machine-translated summary — verify against original

The former executive director of the construction company received guidance on the estimated prices from Ichinoseki City officials for water and pipe construction projects (including seven water pipe laying projects on the city road Saiwai-cho City Hall front line), and won bids close to those prices in restricted open and nominated competitive bidding. Furthermore, with the intent of obtaining advantageous and convenient treatment, including guidance on design costs, he provided meals and entertainment to Ichinoseki City officials and offered bribes. He was sentenced to two years in prison with a four-year suspension by the Morioka District Court, and the sentence was finalized. This conduct is recognized as corresponding to items 2 and 3 of Article 28, Paragraph 1 of the Construction Business Act.

Show original Japanese text

当該建設業者の元専務取締役（当時）は、一関市が発注した水道施設工事及び管工事（市道幸町市役所前線他配水管布設工事ほか７件）の制限付一般競争入札及び指名競争入札に関して、一関市職員（当時）から、予定価格の教示を受け、同予定価格に近接する金額で落札した。さらに、設計金額の教示を受けるという有利かつ便宜な計らいを受けたいという趣旨及び教示を受けたこと等に対する謝礼の趣旨の下、一関市職員（当時）に対して飲食接待等を供与し、賄賂を供与したことにより、盛岡地方裁判所から懲役２年、執行猶予４年の判決を受け、その刑が確定している。このことが、建設業法第28条第１項第２号及び第３号に該当すると認められる。

Business location and permit details

Business location address: 岩手県一関市
Representative: 永澤光宏
Permit / registration number: 岩手県知事（般・特-04）第4728号
Permitted business types: 土・管・水・消
Legal articles: 建設業法第28条第３項（同条第１項第２号・第３号該当）
Cause of action: 当該建設業者の元専務取締役（当時）は、一関市が発注した水道施設工事及び管工事（市道幸町市役所前線他配水管布設工事ほか７件）の制限付一般競争入札及び指名競争入札に関して、一関市職員（当時）から、予定価格の教示を受け、同予定価格に近接する金額で落札した。さらに、設計金額の教示を受けるという有利かつ便宜な計らいを受けたいという趣旨及び教示を受けたこと等に対する謝礼の趣旨の下、一関市職員（当時）に対して飲食接待等を供与し、賄賂を供与したことにより、盛岡地方裁判所から懲役２年、執行猶予４年の判決を受け、その刑が確定している。このことが、建設業法第28条第１項第２号及び第３号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=1773

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 Iwate Prefecture source (Japanese)

Extracted at: 2026-07-24T19:15:14.03+00:00
Evidence checked: 2026-07-24T19:15:13.583+00:00
Archive captured: Not archived

Show audit JSON

{
  "record": {
    "id": "c7219a52-05d3-41ca-8429-0329bc33a476",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-yong-ze-shui-dao-gong-ye-20250819",
    "company_name_original": "株式会社永沢水道工業",
    "company_name_registry": "株式会社永沢水道工業",
    "corporate_number": "5400501000239",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "営業停止",
      "en": "Business Suspension"
    },
    "authority": {
      "ja": "岩手県",
      "en": "Iwate 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-yong-ze-shui-dao-gong-ye-20250819",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1773",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-24T19:15:14.03+00:00",
    "translatedAt": "2026-05-01T07:40:15.229+00:00",
    "evidenceCheckedAt": "2026-07-24T19:15:13.583+00:00",
    "generatedAt": "2026-07-25T00:16:19.855Z"
  },
  "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: 株式会社永沢水道工業 Japanese original
Japanese name: 株式会社永沢水道工業
Corporate Number: 5400501000239
Registered address: 岩手県一関市三関字神田１７１番地１

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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.