(주)홍주기업공사 · 대교설비산업 · 일진산업 주식회사 · 재형개발(주) · 주식회사 태성이앤씨 · 한건사(주) [3100309156,3108106934,3108114389,3108115127,3108123684,5068137362]

Why it is here

Indicator “Bid rotation ring”: the same circle of 6 firms at 충청남도교육청 충청남도홍성교육지원청 in 6 tenders, winners 4 (rotation); won 215,813,670 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)홍주기업공사 · 대교설비산업 · 일진산업 주식회사 · 재형개발(주) · 주식회사 태성이앤씨 · 한건사(주) [3100309156,3108106934,3108114389,3108115127,3108123684,5068137362]

Buyer

충청남도교육청 충청남도홍성교육지원청

Indicator

Bid rotation ring

Amount

KRW 215,813,670

Found

5 October 2026

Code

KR-17236