(유)지안건설 · 비케이원건설 주식회사 · 유한회사 장인건설 · 주식회사 미강개발 · 주식회사 삼우건설 [4028190798,4078116885,4078120604,4188117870,8048701324]

Why it is here

Indicator “Bid rotation ring”: the same circle of 5 firms at 사단법인 한국석면안전협회 in 5 tenders, winners 3 (rotation); won 738,419,440 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

(유)지안건설 · 비케이원건설 주식회사 · 유한회사 장인건설 · 주식회사 미강개발 · 주식회사 삼우건설 [4028190798,4078116885,4078120604,4188117870,8048701324]

Buyer

사단법인 한국석면안전협회

Indicator

Bid rotation ring

Amount

KRW 738,419,440

Found

5 October 2026

Code

KR-12305