Action summary

Company

株式会社斎藤組Japanese only

Original: 株式会社斎藤組

Entity match unconfirmed — source disclosure name only.

Entity match

Unresolved entity match0/100Needs review

registry_attempt_deferred

法人台帳の候補集合を完全に確認できなかったため、再照合が必要です。

Governing law

Construction Business Act

建設業法

Action type

Directive

指示

Action date

28 April 2026

Issuing authority

Saitama Prefecture

埼玉県

Industry context

建設業者

Violation

Between October 21 and 22, 2025, during excavation work for water pipe installation on the sidewalk of National Route 299 in Chichibu City, Saitama Prefecture, Saitō-gumi Corporation damaged NTT's underground pipes and communication cables. This resulted in communication failures affecting ATMs, telephones, and internet lines in the vicinity. Full temporary recovery of all lines was completed around 00:10 on October 23, 2025. This incident falls under Article 28, Paragraph 1, Item 1 of the Construction Business Act. The company holds a general construction license (Permit No. 1284) issued by the Saitama Prefectural Governor. The prefecture issued an instruction requiring the company to ensure proper construction practices, promptly inform staff of the incident, develop and implement training plans to prevent recurrence, and submit a written report within three weeks.

Business location and permit details

Business location address

埼玉県秩父市下影森１６３

Representative

齊藤 公志郎

Permit / registration number

埼玉県知事許可（般－３）第１２８４号

Permitted business types

土木, 建築, とび・土工, 舗装, 水道施設, 解体

Legal articles

建設業法第２8条第１項（第１号該当）

Cause of action

令和７年10月21日から22日にかけ、一般国道299号歩道内において水道管敷設のための床掘作業中、ＮＴＴの埋設管及び通信ケーブルを破損した。これにより、周辺のＡＴＭ、電話及びインターネット回線に通信障害が発生し、全回線の仮復旧が完了したのは10月23日午前０時10分頃となった。 このことは、建設業法第28条第１項第１号に該当する。

Overview page

https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2079

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": "4579d218-c977-434f-a5ef-845079306fad",
    "url": "https://regbase.jp/en/enforcement/kensetsu-gyoho-zhai-teng-zu-20260428",
    "company_name_original": "株式会社斎藤組",
    "company_name_registry": null,
    "corporate_number": null,
    "law": {
      "ja": "建設業法",
      "en": "Construction Business Act"
    },
    "action_type": {
      "ja": "指示",
      "en": "Directive"
    },
    "authority": {
      "ja": "埼玉県",
      "en": "Saitama Prefecture"
    }
  },
  "entity_match": {
    "status": "unresolved",
    "confidence": 0,
    "method": "registry_attempt_deferred",
    "method_label": "registry_attempt_deferred",
    "notes": "法人台帳の候補集合を完全に確認できなかったため、再照合が必要です。"
  },
  "review": {
    "status": "needs_review",
    "label": "Needs review"
  },
  "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-zhai-teng-zu-20260428",
    "officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2079",
    "officialDocumentUrl": null,
    "archiveUrl": null,
    "archivedSourceUrl": null,
    "archiveCapturedAt": null,
    "extractedAt": "2026-07-12T18:12:04.464+00:00",
    "translatedAt": "2026-07-06T07:22:44.34+00:00",
    "evidenceCheckedAt": "2026-07-12T18:12:04.464+00:00",
    "generatedAt": "2026-07-12T18:48:21.380Z"
  },
  "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.