주식회사 도하이엔씨 · 주식회사 동우이엔지 · 주식회사 반석건설엔지니어링 · 주식회사 정도이앤씨 [3438702401,5038141886,5058138596,6138124184]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 상주시 in 13 tenders, winners 3 (rotation); won 589,402,500 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

주식회사 도하이엔씨 · 주식회사 동우이엔지 · 주식회사 반석건설엔지니어링 · 주식회사 정도이앤씨 [3438702401,5038141886,5058138596,6138124184]

Buyer

경상북도 상주시

Indicator

Bid rotation ring

Amount

KRW 589,402,500

Found

5 October 2026

Code

KR-12905