壹山營造工程股份有限公司 ← 世久營造探勘工程股份有限公司

Why it is here

Indicator “The same pair of firms bid together (collusion pattern)”: «世久營造探勘工程股份有限公司» lost «壹山營造工程股份有限公司» 3 time(s), NT$1,897,866,927; buyers 1; reverse wins 1; cases KAC0738001, KAC0738002, KAC1038001.

The same two firms keep bidding together in the same tenders. 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

壹山營造工程股份有限公司 ← 世久營造探勘工程股份有限公司

Buyer

台灣中油股份有限公司

Indicator

The same pair of firms bid together (collusion pattern)

Amount

TWD 1,897,866,927

Found

4 October 2026

Code

TW-02184