(주)지은건설 · 대동건설(주) · 주식회사 씨씨티연구소 · 탄탄 주식회사 [1288657450,2118620634,2158771113,5118112363]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 경상북도 문경시 in 42 tenders, winners 4 (rotation); won 1,367,083,360 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)지은건설 · 대동건설(주) · 주식회사 씨씨티연구소 · 탄탄 주식회사 [1288657450,2118620634,2158771113,5118112363]

Buyer

경상북도 문경시

Indicator

Bid rotation ring

Amount

KRW 1,367,083,360

Found

4 October 2026

Code

KR-05713