Company profile

Company profileConfirmed enforcement recordsEnglish summaries 1/1Japanese original

和工建設株式会社

和工建設株式会社· Corporate Number: 1440001006059

和工建設株式会社 is a Japanese company registered in Hokkaido with Corporate Number 1440001006059. RegBase lists 1 public-source enforcement record for this company. The latest listed record is classified as Business Suspension by Hokkaido under the Construction Business Act on 20 May 2026. Users should verify material records against the original Japanese source before making legal, credit, procurement, or onboarding decisions.

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This page brings together Official Gazette notices, enforcement records, registry data, related-company signals, and source-review links for one company. Open individual enforcement records from the history section below.

Public Record Summary

Enforcement records
1
Procurement suspensions
4
Licence actions
1
Registry changes
2
Latest public record
20 May 2026

Compared with 30 peer companies with enforcement records in the 建設業者 industry

This company: 1/peer average: 1.1 (median 1)→ around peer average

Company Identity and Registry Data

English display name
和工建設株式会社
Original Japanese name
和工建設株式会社
Kana name
ワコウケンセツ
Corporate Number
1440001006059
Representative
瀧澤 秀樹
Registered address
北海道瀬棚郡今金町字今金359番地の91
Industry
建設業者

Corporate Number site: fetched 18 Jul 2026

Data sources

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Public documents and saved materials

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Licence and registration actions

Published revocations, suspensions, restrictions, expiries, and reinstatements linked to this verified legal entity.

Confirmed identity · 1 record
ConstructionSuspensionEndedSanction for non-compliance

Hokkaido Prefecture

Action date
20 May 2026
Licence or registration number
北海道知事許可(特-03)檜第00047号
Effective period
3 Jun 2026 – 9 Jun 2026
Scope · original Japanese text
営業停止 ①営業停止期間 令和8年6月3日から令和8年6月9日までの7日間 ②営業停止の期間 業種、地域、公共工事、民間工事の範囲を限定せず営業の全部停止

The official source identifies this as a measure for non-compliance.

Public procurement suspension history

Measures published by Japanese contracting authorities, presented separately from regulatory enforcement.

Confirmed identity · 4 records
Period ended指名停止

文部科学省

Measure date
5 Feb 2026
Suspension period
5 Feb 2026 – 4 Mar 2026
Reason
Fraud or false representation和工建設株式会社の代表取締役及び使用人並びに正和運輸株式会社の取締役2名は、虚偽の確定申告をしたことにより、それぞれ法人税及び地方法人税約3,200万円及び約3,800万円の納付を免れたとして、令和7年12月25日、法人税法及び地方法人税法違反の罪により函館地方検察庁から起訴された。

Japanese source text is retained where an official English translation is not available.

Period ended指名停止Revised publication recorded

北海道防衛局

Measure date
3 Feb 2026
Suspension period
3 Feb 2026 – 2 Mar 2026
Reason
Fraud or false representation上記事実は、「工事請負契約等に係る指名停止等の措置要領」付表第2第15号(不正又は不誠実な行為)に該当するため、指名停止措置を行うものである。
Rule
工事請負契約等に係る指名停止等の措置要領

Japanese source text is retained where an official English translation is not available.

Period ended指名停止Revised publication recorded

独立行政法人鉄道建設・運輸施設整備支援機構

Measure date
28 Jan 2026
Suspension period
28 Jan 2026 – 27 Feb 2026
Reason
Other4の事実は、独立行政法人鉄道建設・運輸施設整備支援機構の工事等請負契約に係る指 名停止等措置要綱(平成 15 年 10 月機構規程第 83 号)
Rule
独立行政法人鉄道建設・運輸施設整備支援機構の工事等請負契約に係る指名停止等措置要綱

Japanese source text is retained where an official English translation is not available.

Period ended指名停止

国土交通省北海道開発局

Measure date
19 Jan 2026
Suspension period
19 Jan 2026 – 18 Feb 2026
Reason
Fraud or false representation北海道開発局は、和工建設株式会社及び正和運輸株式会社に対し、両社の役員等が法人税法及 び地方法人税法違反の罪により函館地方検察庁から起訴されたことから、指名停止1か月の措置 を行いました。 (「北海道開発局工事契約等指名停止等の措置要領」別表第2第15号に該当) 和工建設株式会社の代表取締役及び使用人並びに正和運輸株式会社の取締役2名は、虚偽の確定 申告をしたことにより、それぞれ法人税及び地方法人税約3,200万円及び約3,800万円の 納付を免れたとして、令和7年12月25日、法人税法及び地方法人税法違反の罪により函館地方 検察庁から起訴されたため、指名停止措置を行うものです。
Rule
北海道開発局工事契約等指名停止等の措置要領 / 別表第2第15号

Japanese source text is retained where an official English translation is not available.

Enforcement and administrative action history

Construction Business ActBusiness Suspension
Confirmed entity match

和工建設株式会社's former representative director and general affairs manager engaged in fraudulent activities by submitting false corporate and local corporate tax returns to Yakumo Tax Office, resulting in partial tax evasion. On April 15, 2026, the Hakodate District Court sentenced the company to a fine of 10 million yen, the former representative to 1 year and 2 months imprisonment (probation for 3 years), and the general affairs manager to 8 months imprisonment (probation for 3 years) for violations of the Corporate Tax Act and Local Corporate Tax Act. The sentences were finalized on April 20, 2026. This conduct falls under Article 28, Paragraph 1, Item 3 of the Construction Business Act. As a result, Hokkaido issued a business suspension order from June 3 to June 9, 2026, prohibiting all business activities without restrictions on type, region, or project scope. Additionally, a business ban was imposed on the company's officers under Article 29-4, Paragraph 1 of the Construction Business Act, with the same scope and period as the suspension. The company is authorized to conduct construction work in the categories of earthwork, building, steel, paving, landscaping, water, and demolition. The address of the main office is 359-91 Imaizumi, Imaizumi Town, Esashi District, Soya, Hokkaido.

20 May 2026Hokkaido Prefecture
Official source URL recordedKiroku archive not completedReview details and sources on RegBase

Registry changes

Name changes

  • 和工建設株式会社(2015-10-05 - present)

Registered address changes

  • 北海道瀬棚郡今金町字今金359番地の91(2015-10-05 - present)

Breakdown by law

Breakdown by action type

About this English name

No official English name source is recorded. The original Japanese name is shown.

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