유환엔지니어링 주식회사 (3028111945)

Why it is here

Indicator “Sole-source contracts”: 충청북도 청주시 환경관리본부 하수처리과 4 years in a row (2016–2019 within the period) gives 유환엔지니어링 주식회사 수의계약 without a second participant: 8 contracts for 0 KRW.

The supplier receives contracts from the buyer without competition. 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

유환엔지니어링 주식회사 (3028111945)

Business registration number

3028111945

Buyer

충청북도 청주시 환경관리본부 하수처리과

Indicator

Sole-source contracts

Found

5 October 2026

Code

KR-29090