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Company

Trümpi AG, Bauunternehmung

Won 2 contracts in the public award notices on Contract wins. Each with its source.

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Their rate stays; our fee goes on top: 20% → 15% → 12%. Open book →

Contracts won from public award notices

Published 2026-03-12 · Switzerland · Energy & grids
L220 110-kV line Freienbach - Siebnen, cable duct block machine translation
Original title: L220 110-kV-Ltg. Freienbach - Siebnen, Kabelrohrblock
Winner
Trümpi AG, Bauunternehmung
Buyer
Axpo Grid AG
Value
CHF 5,982,634
Work type, our reading Construction & supervision
Source: TED, Tenders Electronic Daily (EU)
Published 2026-02-05 · Switzerland · Energy & grids
L225 110-kV line Niederurnen - Grynau, cable duct block machine translation
Original title: L225 110-kV-Ltg. Niederurnen - Grynau, Kabelrohrblock
Winner
Trümpi AG, Bauunternehmung
Buyer
Axpo Grid AG
Value
CHF 3,733,658
Work type, our reading Construction & supervision
Source: TED, Tenders Electronic Daily (EU)

From public award notices. A firm is listed because a notice names it as winner; this is not a client list.