(주)이코우 · 주식회사 대상이엔지 · 주식회사 일성이엔지 [1088617982,1888701765,5038134949]

Why it is here

Indicator “Bid rotation ring”: the same circle of 3 firms at 경상북도교육청 경상북도성주교육지원청 in 8 tenders, winners 3 (rotation); won 612,871,119 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

(주)이코우 · 주식회사 대상이엔지 · 주식회사 일성이엔지 [1088617982,1888701765,5038134949]

Buyer

경상북도교육청 경상북도성주교육지원청

Indicator

Bid rotation ring

Amount

KRW 612,871,119

Found

5 October 2026

Code

KR-12780