Company profile

Company profileConfirmed enforcement recordsEnglish summaries 1/1Japanese original

株式会社伊藤組

株式会社伊藤組· Corporate Number: 3330001012594

株式会社伊藤組 is a Japanese company registered in Kumamoto Prefecture with Corporate Number 3330001012594. RegBase lists 1 public-source enforcement record for this company. The latest listed record is classified as Business Suspension by Kumamoto Prefecture under the Construction Business Act on 31 Mar 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
2
Licence actions
1
Latest public record
31 Mar 2026

Company Identity and Registry Data

English display name
株式会社伊藤組
Original Japanese name
株式会社伊藤組
Corporate Number
3330001012594
Representative
森 昌弘
Registered address
熊本県阿蘇郡小国町大字黒渕２５３９番地１

Corporate Number site: fetched 14 May 2026

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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
ConstructionSuspensionStatus under reviewSanction for non-compliance

Kumamoto Prefecture

Action date
31 Mar 2026
Licence or registration number
熊本県知事許可（般・特－５）第２３８５号
Scope · original Japanese text
営業停止（１年間） 停止を命じる範囲 建築業に関する営業のうち、公共工事に係るもの

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

Open the official-record viewOfficial source

Public procurement suspension history

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

Confirmed identity · 2 records
Period ended指名停止Revised publication recorded

環境省

Measure date
16 Jan 2026
Suspension period
16 Jan 2026 – 15 Apr 2026
Reason
Bribery「工事請負契約に係る指名停止等の措置 要領」別表第2第3号ア (贈賄) 株式会社伊藤組の代表取締役が、熊本県小国町が発注した土木工事などの指名競争入札に 伊藤組を含む9社を選定した謝礼として、同町職員に県内の飲食店などで29回にわたり、計5 2万円相当の接待をおこなったとして、令和7年11月5日、熊本県警に贈賄容疑で逮捕され、 同月26日、熊本地検に贈賄罪で起訴されたことは、「工事請負契約等に係る指名停止等措置 要領」別表2第3号ア(贈賄)に該当するため。
Rule
工事請負契約に係る指名停止等の措置要領 / 別表第2第3号、別表2第3号

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

Open the official-record viewOfficial source
Period ended指名停止

小国町

Measure date
7 Nov 2025
Suspension period
7 Nov 2025 – 6 Nov 2026
Reason
Bribery株式会社伊藤組は、代表取締役が本町職員に飲食接待を行ったとして贈賄の疑いで、熊本県警に令和7年11月5日に逮捕された。 小国町工事等請負・委託契約に係る指名停止等の措置要領別表2-1ア贈賄
Rule
小国町工事等請負・委託契約に係る指名停止等の措置要領 / 別表2-1ア贈賄

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

Open the official-record viewOfficial source

Enforcement and administrative action history

Construction Business ActBusiness Suspension
Confirmed entity match

The former representative director of Ito-gumi Co., Ltd. was convicted of bribery for repeatedly entertaining the head of the Oguni Town Construction Division with food and drinks from June 16, 2023, to December 17, 2024, in relation to the selective competitive bidding process for construction projects ordered by Oguni Town. On March 13, 2026, the Kumamoto District Court sentenced him to 10 months in prison with a 3-year suspension of execution, and the sentence was finalized on March 27, 2026. Consequently, Kumamoto Prefecture issued a one-year business suspension order for activities related to construction work involving public projects, under the Construction Business Act, Article 28, Paragraph 3. The suspension applies to construction activities involving earthworks, stone, electrical, piping, paving, water, fire prevention, and demolition.

31 Mar 2026Kumamoto Prefecture
Official source URL recordedKiroku archive not completedReview details and sources on RegBase

Language

日本語版を見る (Japanese)

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