주식회사 와이제이이엔지 (1788701128)

Why it is here

Indicator “Sole-source contracts”: 서울물재생시설공단 4 years in a row (2023–2026 within the period) gives 주식회사 와이제이이엔지 수의계약 without a second participant: 6 contracts for 142,103,000 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

주식회사 와이제이이엔지 (1788701128)

Business registration number

1788701128

Buyer

서울물재생시설공단

Indicator

Sole-source contracts

Amount

KRW 142,103,000

Found

5 October 2026

Code

KR-27769