와이에스 엔지니어링 · 주식회사 보명엔지니어링 · 주식회사 한국인엔지니어링 · 주식회사 한진엔지니어링 · 진엔지니어링 [4178700780,4828802299,5670602352,6102741940,6108618107]

Why it is here

Indicator “Bid rotation ring”: the same circle of 5 firms at 울산광역시교육청 울산광역시강남교육지원청 in 9 tenders, winners 4 (rotation); won 184,303,030 KRW.

A group of firms takes turns to win the tenders of a buyer (bid rotation). Indicators computed from public data sets: contracts, payments, registers, trade and sanctions lists. An indicator is a reason to check, not a decision of a public authority.

Details

Company / subject

와이에스 엔지니어링 · 주식회사 보명엔지니어링 · 주식회사 한국인엔지니어링 · 주식회사 한진엔지니어링 · 진엔지니어링 [4178700780,4828802299,5670602352,6102741940,6108618107]

Buyer

울산광역시교육청 울산광역시강남교육지원청

Indicator

Bid rotation ring

Amount

KRW 184,303,030

Found

5 October 2026

Code

KR-17991