보강환경산업 · 보령미화회 · 주식회사 다올크린텍 · 주식회사 진산건설 [1832601319,2838802839,4962801539,7838801679]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 충청남도 보령시 경제도시국 수도과 in 4 tenders, winners 3 (rotation); won 329,341,460 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

보강환경산업 · 보령미화회 · 주식회사 다올크린텍 · 주식회사 진산건설 [1832601319,2838802839,4962801539,7838801679]

Buyer

충청남도 보령시 경제도시국 수도과

Indicator

Bid rotation ring

Amount

KRW 329,341,460

Found

5 October 2026

Code

KR-15158