(주)정성건설 · 申元建設 株式會社 · 명호건설(주) · 주식회사 여주건설 · 주식회사 준이앤씨 [3018177075,3058621374,3158108029,5048607339,7908800023]

Why it is here

Indicator “Bid rotation ring”: the same circle of 5 firms at 충청북도교육청 충청북도괴산증평교육지원청 in 4 tenders, winners 3 (rotation); won 287,937,000 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

(주)정성건설 · 申元建設 株式會社 · 명호건설(주) · 주식회사 여주건설 · 주식회사 준이앤씨 [3018177075,3058621374,3158108029,5048607339,7908800023]

Buyer

충청북도교육청 충청북도괴산증평교육지원청

Indicator

Bid rotation ring

Amount

KRW 287,937,000

Found

5 October 2026

Code

KR-15809