대건건설주식회사 · 주식회사 제이와이건설 [2248130870,3038111332]

Why it is here

Indicator “Bid rotation ring”: the same circle of 2 firms at 강원도 도로관리사업소 in 4 tenders, winners 2 (rotation); won 187,287,000 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

대건건설주식회사 · 주식회사 제이와이건설 [2248130870,3038111332]

Buyer

강원도 도로관리사업소

Indicator

Bid rotation ring

Amount

KRW 187,287,000

Found

5 October 2026

Code

KR-17920