Action summary

Company

株式会社梅沢工務店Japanese original

Original: （株）梅沢工務店

Corporate Number: 2070001012333

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

License Revocation

許可取消

Action date

8 December 2023

Issuing authority

Gunma Prefecture

群馬県

Industry context

建設業者

Violation

The director of (株)梅沢工務店 received a summary order of a 300,000 yen fine under Article 208 of the Penal Code (Law No. 45 of 1907), with the sentence finalized on November 6, 2018. Despite this, on August 5, 2022, the company submitted a construction business permit application claiming that neither the applicant nor its officers met the disqualification requirements under Article 8 of the Construction Business Act, and attached a sworn statement and a record of no penalties or punishments regarding the applicant's officers. The company obtained the permit on September 25, 2022, through fraudulent means. This constitutes a violation under Article 29, Paragraph 1, Item 7 of the Construction Business Act. As a result, Gunma Prefecture revoked the permit, which was originally issued under permit number 群馬県知事（般-4）第14122号, covering civil engineering, construction, carpentry, scaffolding, stonework, roofing, tile and brickwork, paving, insulation, interior finishing, waterworks, and demolition. The revocation was officially enacted on December 8, 2023.

Business location and permit details

Business location address

群馬県藤岡市藤岡2957

Representative

梅沢 薫

Permit / registration number

群馬県知事（般-4）第14122号

Permitted business types

般：土, Building works, Carpentry works, Scaffolding, earthwork, and concrete works, Stone works, Roof works, Tile, brick, and block works, Paving works, し, Interior finishing works, Water facilities works, Demolition works

Legal articles

建設業法第29条第1項（第1項第7号該当）

Cause of action

（株）梅沢工務店の取締役は、刑法（明治４０年法律第４５号）第２０８条の規定により罰金３０万円の略式命令を受け、平成３０年１１月６日にその刑が確定しているにも関わらず、令和４年８月５日付けで提出した建設業許可申請書に、申請者及び申請者の役員等が建設業法第８条各号に規定されている欠格要件に該当しないことを誓約する旨を記載した誓約書及び賞罰がない旨を記載した許可申請者（法人の役員等）の住所、生年月日等に関する調書を添付し、もって不正の手段により、同年９月２５日付けで同法第３条第１項の許可を受けた。 このことは、同法第２９条第１項第７号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1067

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

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

Evidence pack

{
  "record": {
    "id": "51c167c5-a7d8-4942-8c3a-0849683f0d08",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-mei-ze-gong-wu-dian-20231208",
    "company_name_original": "（株）梅沢工務店",
    "company_name_registry": "株式会社梅沢工務店",
    "corporate_number": "2070001012333",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "許可取消",
      "en": "License Revocation"
    },
    "authority": {
      "ja": "群馬県",
      "en": "Gunma 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": "High",
    "actionMeaning": "A regulator revoked an authorization or license required for the covered activity.",
    "practicalNote": "Verify the affected business line and whether the company can legally perform the contemplated service.",
    "lawContext": "Construction business law covering licensing, contractor obligations, and public-interest rules for construction work."
  },
  "evidence": {
    "recordUrl": "https://regbase.jp/en/enforcement/kensetsu-gyoho-mei-ze-gong-wu-dian-20231208",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=1067",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T16:10:17.351+00:00",
    "evidenceCheckedAt": "2026-07-17T08:49:07.21+00:00",
    "generatedAt": "2026-07-24T15:16:44.532Z"
  },
  "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.