Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry: Switzerland public contracts since 2024

Updated 12 October 2026 · all lines

Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry: Switzerland public contracts since 2024. Since January 2024 the line carries 80 award notices from 49 buyers. 64 suppliers share it. 31 in 2024. 25 in 2025. 24 in the first 9 months of 2026. 19 of them had no award notice in the register from November 2023 to 2024.

Assay record ASY-CH-1H8HTTE0FX · Cite as: Assay Systems, “Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry: Switzerland public contracts since 2024”, https://assay-systems.com/register/ch/line/construction-works-for-plants-mining-and-manufacturing-and-for-buildings-relating-to-the-oil-and-gas-industry/

The line

Since January 2024 the line carries 80 award notices from 49 buyers. 64 suppliers share it.

31 in 2024. 25 in 2025. 24 in the first 9 months of 2026.

19 of them had no award notice in the register from November 2023 to 2024.

Suppliers in the line, by award notices since 2024

The extract for this line

Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Switzerland.

ALPHA WasserTechnik AG5.0%Hälg & Co. AG3.8%HFS Aqua AG3.8%Picatech Huber AG3.8%Techfina SA3.8%Bafilco AG2.5%Bilfinger Industrial Services GmbH2.5%IM Maggia Engineering SA2.5%Membratec SA2.5%Syngas Swiss AG2.5%

All suppliers in Switzerland, A to Z

Source: contract award notices for Switzerland in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.