남산건축사사무소 · 윤건축사사무소 [3012759997,3140593437]

Why it is here

Indicator “Bid rotation ring”: the same circle of 2 firms at 충청북도 괴산군 in 8 tenders, winners 2 (rotation); won 209,293,800 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

남산건축사사무소 · 윤건축사사무소 [3012759997,3140593437]

Buyer

충청북도 괴산군

Indicator

Bid rotation ring

Amount

KRW 209,293,800

Found

4 October 2026

Code

KR-07991