(주)건양엔지니어링 · (주)신우기술 · (주)한국구조물안전연구원 · 주식회사 장민이엔씨 [1298671552,1328187211,4088146795,5148154299]

Why it is here

Indicator “Bid rotation ring”: the same circle of 4 firms at 서울특별시 in 4 tenders, winners 3 (rotation); won 1,025,956,000 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)건양엔지니어링 · (주)신우기술 · (주)한국구조물안전연구원 · 주식회사 장민이엔씨 [1298671552,1328187211,4088146795,5148154299]

Buyer

서울특별시

Indicator

Bid rotation ring

Amount

KRW 1,025,956,000

Found

5 October 2026

Code

KR-11735