Enforcement record
Suspension from Bidding disclosure naming 河本工業（株）
This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.
Action type
Suspension from Bidding
Law
Suspension from Bidding Measures
Authority
Kantō Regional Development Bureau
Action date
24 January 2025
RegBase evidence report
Japanese public-record enforcement check
Saveable record of the published action, regulator source, source status, and review notes for internal compliance files.
- Report ID
- RB-EN-ENFORCEMENT-2839A88A-F1BC-426-202607131015
- Generated at
- 13 July 2026 at 19:15
- Record URL
- https://regbase.jp/en/enforcement/2839a88a-f1bc-4266-b26a-4b8e854a8a38
1. Review Summary
| Disclosure name | 河本工業（株） | Corporate Number | Not stated in the disclosure |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | Outside this report's scope |
| Action date | 24 January 2025 | Authority | Kantō Regional Development Bureau |
| Law | Suspension from Bidding Measures | Action type | Suspension from Bidding |
| Source status | Preserved public-source archive recorded | ||
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. Published Information
| Published name | 河本工業（株） |
|---|
3. Enforcement Record
| Target name in disclosure | 河本工業（株） |
|---|---|
| Authority | Kantō Regional Development Bureau (関東地方整備局) |
| Law / action type | Suspension from Bidding Measures / Suspension from Bidding |
| Action / announcement date | Action: 24 January 2025 / Announcement: 10 July 2026 |
| English summary | Kawamoto Kogyo Co., Ltd. was issued a designation suspension (debarment) from January 24 to February 6, 2025, by the Kanto Regional Development Bureau. The suspension was due to a fatal accident at the Honjō Road, National Route 17, Numawada district construction project, ordered by the Ōmiya National Highway Office. On September 20, 2024, at approximately 11:30 AM, a worker inspecting the water supply well drilling operation was caught in the drilling machine, resulting in death. The incident was related to the company's work on the groundwater well drilling during the ground improvement work. The suspension was based on the contractor’s violation of the procedures outlined in the relevant regulations. |
| Original Japanese text | 当該業者は、大宮国道事務所発注の「Ｒ５国道１７号本庄道路沼和田地区改良工事」において、令和６年９月２０日１１時３０分ころ、地盤改良工で使用する給水用井戸のさく井中、さく井機駆動部をのぞき込んだ作業員が、さく井機に頭部を挟まれ、死亡する工事関係者事故を発生させた。 |
| Official source | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=18 |
| Source archive | https://kiroku.today/a/b22a2c97dfijzwn1 |
| Extraction / evidence timestamps | Extracted: 13 July 2026 at 08:39 / Evidence checked: 13 July 2026 at 08:39 / Archive captured: 13 July 2026 at 10:48 |
4. Business Location and Permit Details
| Business location address | 群馬県館林市 |
|---|---|
| Action period | 令和7年1月24日～令和7年2月6日 |
| Overview page | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=18 |
| https://www.ktr.mlit.go.jp/kisha/kisha_02062.pdf |
5. Other Confirmed Records for This Company
This report covers the single government disclosure shown on this page.
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.
Current page: Enforcement record
This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.
Free report
Save the disclosure record naming 河本工業（株）
Includes the published name, regulator, governing law, source links, archive status, and reviewer note fields for internal due-diligence files.
Preserved evidence by Kiroku
Review the preserved source for 河本工業（株）
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Action summary
- Company
- 河本工業（株）Japanese onlyOriginal: 河本工業（株）
- Governing law
- Suspension from Bidding Measures指名停止措置
- Action type
- Suspension from Bidding指名停止
- Action date
- 24 January 2025
- Issuing authority
- Kantō Regional Development Bureau関東地方整備局
- Industry context
- 公共工事指名停止
Violation
Kawamoto Kogyo Co., Ltd. was issued a designation suspension (debarment) from January 24 to February 6, 2025, by the Kanto Regional Development Bureau. The suspension was due to a fatal accident at the Honjō Road, National Route 17, Numawada district construction project, ordered by the Ōmiya National Highway Office. On September 20, 2024, at approximately 11:30 AM, a worker inspecting the water supply well drilling operation was caught in the drilling machine, resulting in death. The incident was related to the company's work on the groundwater well drilling during the ground improvement work. The suspension was based on the contractor’s violation of the procedures outlined in the relevant regulations.
Show original Japanese text
当該業者は、大宮国道事務所発注の「Ｒ５国道１７号本庄道路沼和田地区改良工事」において、令和６年９月２０日１１時３０分ころ、地盤改良工で使用する給水用井戸のさく井中、さく井機駆動部をのぞき込んだ作業員が、さく井機に頭部を挟まれ、死亡する工事関係者事故を発生させた。
Business location and permit details
- Business location address
- 群馬県館林市
- Action period
- 令和7年1月24日～令和7年2月6日
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=18
- https://www.ktr.mlit.go.jp/kisha/kisha_02062.pdf
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
Medium-highA public-sector authority suspended the company from bidding for covered public contracts.
Japanese regulatory disclosure under Suspension from Bidding Measures.
Verify the issuing authority, suspension period, and whether the reason affects your procurement risk assessment.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Evidence pack
- Extracted at
- 2026-07-12T23:39:34.028+00:00
- Evidence checked
- 2026-07-12T23:39:34.028+00:00
- Archive captured
- 2026-07-13T01:48:46.705768+00:00
Show audit JSON
{
"record": {
"id": "2839a88a-f1bc-4266-b26a-4b8e854a8a38",
"url": "https://regbase.jp/en/enforcement/2839a88a-f1bc-4266-b26a-4b8e854a8a38",
"company_name_original": "河本工業（株）",
"company_name_registry": null,
"corporate_number": null,
"law": {
"ja": "指名停止措置",
"en": "Suspension from Bidding Measures"
},
"action_type": {
"ja": "指名停止",
"en": "Suspension from Bidding"
},
"authority": {
"ja": "関東地方整備局",
"en": "Kantō Regional Development Bureau"
}
},
"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-high",
"actionMeaning": "A public-sector authority suspended the company from bidding for covered public contracts.",
"practicalNote": "Verify the issuing authority, suspension period, and whether the reason affects your procurement risk assessment.",
"lawContext": "Japanese regulatory disclosure under Suspension from Bidding Measures."
},
"evidence": {
"recordUrl": "https://regbase.jp/en/enforcement/2839a88a-f1bc-4266-b26a-4b8e854a8a38",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=18",
"officialDocumentUrl": "https://www.ktr.mlit.go.jp/kisha/kisha_02062.pdf",
"archiveUrl": "https://kiroku.today/a/b22a2c97dfijzwn1",
"archivedSourceUrl": "https://www.ktr.mlit.go.jp/kisha/kisha_02062.pdf",
"archiveCapturedAt": "2026-07-13T01:48:46.705768+00:00",
"extractedAt": "2026-07-12T23:39:34.028+00:00",
"translatedAt": "2026-07-10T10:30:32.813+00:00",
"evidenceCheckedAt": "2026-07-12T23:39:34.028+00:00",
"generatedAt": "2026-07-13T10:15:44.661Z"
},
"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)About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.