이건기술사사무소 · 주식회사 보성수 [3010576183,3188104570]

Why it is here

Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 단양군 in 4 tenders, winners 2 (rotation); won 254,684,320 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

이건기술사사무소 · 주식회사 보성수 [3010576183,3188104570]

Buyer

충청북도 단양군

Indicator

Bid rotation ring

Amount

KRW 254,684,320

Found

5 October 2026

Code

KR-16412