(주)삼광건설 · 다산개발(주) · 대양건축설비 · 동명 건설 · 이건기술사사무소 · 주식회사 보성수 [3010576183,3040762552,3048102928,3178130148,3188104570,5273901028]

Why it is here

Indicator “Bid rotation ring”: the same circle of 6 firms at 충청북도 단양군 in 6 tenders, winners 5 (rotation); won 402,488,940 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)삼광건설 · 다산개발(주) · 대양건축설비 · 동명 건설 · 이건기술사사무소 · 주식회사 보성수 [3010576183,3040762552,3048102928,3178130148,3188104570,5273901028]

Buyer

충청북도 단양군

Indicator

Bid rotation ring

Amount

KRW 402,488,940

Found

5 October 2026

Code

KR-14264