Business Suspension against K.K. SANZEN

株式会社SANZEN (Construction Business Act)
Construction Business ActTokyo Metropolitan GovernmentMarch 26, 2026

Action summary

Company
K.K. SANZENRomanized
Original: 株式会社SANZEN
Corporate Number: 3011201024759
Governing law
Construction Business Act
建設業法
Action type
Business Suspension
営業停止
Action date
March 26, 2026
Issuing authority
Tokyo Metropolitan Government
東京都

Violation

Machine-translated summary — verify against original

Sansen Corporation violated Article 3, Paragraph 1 of the Construction Business Act by undertaking multiple private construction projects in Tokyo exceeding the amount specified in Enforcement Order Article 1-2, Paragraph 1, during a period when it did not hold the necessary license. This constitutes a violation of Article 28, Paragraph 2, Items 2 and 3 of the Construction Business Act.

Show original Japanese text

株式会社SANZENは、建設業法第3条第1項の規定に違反して、同項の許可を有していない期間、東京都内の複数の民間工事において、同法施行令第1条の2第1項に規定されている金額以上の工事を請け負った。 このことが、建設業法第28条第2項第2号及び同条第3号に該当する。

Source

Original Tokyo Metropolitan Government announcement (in Japanese)

The original Japanese disclosure is the authoritative record.

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Company info

English name
K.K. SANZEN Romanized
Japanese name
株式会社SANZEN
Corporate Number
3011201024759
Registered address
東京都中野区中野二丁目24番9号中野ステーションレジデンス1606 (新宿区西新宿七丁目4-3升本ビル7階)

About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.