주식회사 대양환경기술 (6118116543) = 주식회사 단엔지니어링 (6908600281)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 6 notices out of 21, where both bid; estimated price 616,829,089 KRW; most often at 충청북도 음성군 수도사업소.

Different firms submitted identical bids in one tender. 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

주식회사 대양환경기술 (6118116543) = 주식회사 단엔지니어링 (6908600281)

Business registration number

6118116543

Buyer

충청북도 음성군 수도사업소

Indicator

Identical bids (collusion pattern)

Amount

KRW 616,829,089

Found

4 October 2026

Code

KR-04624