Directive against 杉山管工設備株式会社

杉山管工設備株式会社 (Construction Business Act)
Construction Business ActKanagawa PrefectureDecember 3, 2025

Action summary

Company
杉山管工設備株式会社Japanese only
Original: 杉山管工設備株式会社
Corporate Number: 2020001053679
Governing law
Construction Business Act
建設業法
Action type
Directive
指示
Action date
December 3, 2025
Issuing authority
Kanagawa Prefecture
神奈川県

Violation

Machine-translated summary — verify against original

Sugiyama Pipework Equipment Co., Ltd. assigned a person as a supervising technical engineer requiring full-time dedication during pipe construction work from December 2023 to September 2025. This person was also assigned as a supervising technical engineer requiring full-time dedication on other sites with overlapping construction periods, in violation of Article 26, Paragraph 3 of the Construction Business Act. This constitutes a violation of Article 28, Paragraph 1, Item 2 of the same Act.

Show original Japanese text

杉山管工設備(株)は、令和5年12月から令和7年9月にかけて施工した管工事において、専任を要する主任技術者として配置した者を、建設業法第26条第3項の規定に違反して、工期が重複する他現場においても、専任を要する監理技術者として配置した。 このことは、建設業法第28条第1項第2号に該当する。

Source

Original Kanagawa Prefecture announcement (in Japanese)

The original Japanese disclosure is the authoritative record.

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Company info

English name
杉山管工設備株式会社 Japanese only
Japanese name
杉山管工設備株式会社
Corporate Number
2020001053679
Registered address
神奈川県神奈川県横浜市中区海岸通1-3

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