청풍이엔지 (3770901289) = 도두산업 (3804000877)

Why it is here

Indicator “Identical bids (collusion pattern)”: a bid identical to the won in 3 notices out of 5, where both bid (of them 2 — in a group of 11–50 identical bids); estimated price 1,274,216,364 KRW; most often at 충청북도.

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

청풍이엔지 (3770901289) = 도두산업 (3804000877)

Business registration number

3770901289

Buyer

충청북도

Indicator

Identical bids (collusion pattern)

Amount

KRW 1,274,216,364

Found

5 October 2026

Code

KR-25649