Action summary

Company

有限会社山進工業Japanese original

Original: 有限会社山進工業

Corporate Number: 6260002021822

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

24 October 2022

Issuing authority

Okayama Prefecture

岡山県

Industry context

建設業者

Violation

Yamashin Kogyo Co., Ltd. was found to have assigned a full-time technical engineer as a designated chief engineer to steel frame construction sites in January-March 2021 and April-May 2021, despite the requirement that such engineers be dedicated on-site. This was confirmed in the company's fiscal year-end report received on July 25, 2022. The conduct violates Article 7, Item 2, and Article 26, Paragraph 3 of the Construction Business Act. Consequently, the agency issued an instruction under Article 28, Paragraph 1 of the Act, requiring the company to promptly inform its staff of the violation and the measures taken, to develop and implement ongoing training to ensure compliance, and to submit a written report on these measures, including photos if training was conducted. The instruction aims to prevent recurrence and improve internal compliance systems.

Business location and permit details

Business location address

岡山県倉敷市玉島長尾１５００

Representative

山崎 慶子

Permit / registration number

岡山県知事（般-2）第10784号

Permitted business types

Building works

Legal articles

建設業法第28条第1項(第7条第2号及び第26条第3項違反)

Cause of action

(有)山進工業は、営業所に常勤して専らその職務に従事すべき技術者を、令和３年１月から同年３月までの間に施工した工場鉄骨工事において現場に専任でなければならない主任技術者として配置していたこと及び同年４月から同年５月までの間に施工した遠方の工場鉄骨工事においても同じ技術者を配置していたことが、本年７月２５日に受理した事業年度終了報告において確認された。 このことは、建設業法第７条第２号及び第２６条第３項の規定に違反するため、同法第２８条第１項に基づき指示処分とする。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=726

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": "b0816b12-1a1a-496b-8556-9430610d8724",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-shan-jin-gong-ye-20221024",
    "company_name_original": "有限会社山進工業",
    "company_name_registry": "有限会社山進工業",
    "corporate_number": "6260002021822",
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "岡山県",
      "en": "Okayama 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-shan-jin-gong-ye-20221024",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=726",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-17T11:56:25.97+00:00",
    "translatedAt": "2026-07-18T13:50:17.385+00:00",
    "evidenceCheckedAt": "2026-07-17T08:55:15.704+00:00",
    "generatedAt": "2026-07-27T00:27:53.584Z"
  },
  "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.