Plumbing and sanitary works: Switzerland public contracts since 2024
Updated 12 October 2026 · all lines
Plumbing and sanitary works: Switzerland public contracts since 2024. Since January 2024 the line carries 264 award notices from 118 buyers. 163 suppliers share it. 93 in 2024. 97 in 2025. 74 in the first 9 months of 2026. 63 of them had no award notice in the register from November 2023 to 2024.
Assay record ASY-CH-1QXXY3X19M · Cite as: Assay Systems, “Plumbing and sanitary works: Switzerland public contracts since 2024”, https://assay-systems.com/register/ch/line/plumbing-and-sanitary-works/
The line
Since January 2024 the line carries 264 award notices from 118 buyers. 163 suppliers share it.
93 in 2024. 97 in 2025. 74 in the first 9 months of 2026.
63 of them had no award notice in the register from November 2023 to 2024.
Suppliers in the line, by award notices since 2024 Equans Switzerland AG : named on 14 award notices from 13 buyers since 2024.SEGER Lufttechnik AG : named on 8 award notices from 8 buyers since 2024.Hälg & Co. AG, succursale de Plan-les-Ouates : named on 7 award notices from 5 buyers since 2024.gex sa ventilation - climatisation : named on 6 award notices from 5 buyers since 2024.Alltech Installationen AG : named on 5 award notices from 4 buyers since 2024.Climatec SA : named on 5 award notices from 5 buyers since 2024.Die Klimamacher AG : named on 5 award notices from 4 buyers since 2024.Hans Ziegler AG : named on 5 award notices from 4 buyers since 2024.Rosenmund Haustechnik AG : named on 5 award notices from 3 buyers since 2024.W. Rokitzky AG : named on 5 award notices from 4 buyers since 2024.Airba AG : named on 4 award notices from 3 buyers since 2024.MINO SA : named on 4 award notices from 3 buyers since 2024.Neuenschwander-Neutair AG : named on 4 award notices from 4 buyers since 2024.Tapernoux SA : named on 4 award notices from 4 buyers since 2024.Winkenbach SA : named on 4 award notices from 1 buyer since 2024.ALVAZZI GROUPE SA : named on 3 award notices from 3 buyers since 2024.Axora Gebäudetechnik AG : named on 3 award notices from 3 buyers since 2024.E3 HLK AG : named on 3 award notices from 2 buyers since 2024.Joseph Diémand SA : named on 3 award notices from 3 buyers since 2024.klimag lüftungs ag : named on 3 award notices from 3 buyers since 2024.Lippuner Energie- und Metallbautechnik AG, Zweigniederlassung Wallisellen : named on 3 award notices from 3 buyers since 2024.Pasche-Sanitaire S.A. : named on 3 award notices from 3 buyers since 2024.PlanA Gebäudetechnik AG : named on 3 award notices from 3 buyers since 2024.Steger AG : named on 3 award notices from 3 buyers since 2024.Sutterlüti AG : named on 3 award notices from 2 buyers since 2024.V. LURASCHI SA : named on 3 award notices from 3 buyers since 2024.Adolf Krebs AG : named on 2 award notices from 1 buyer since 2024.Ammann + Schmid AG, heizen mit Herz und Verstand. : named on 2 award notices from 2 buyers since 2024.Bouygues E&S InTec Schweiz AG : named on 2 award notices from 2 buyers since 2024.CGC Energie SA : named on 2 award notices from 2 buyers since 2024.Despraz SA : named on 2 award notices from 2 buyers since 2024.Eiffage Energie Systèmes SR Génie Climatique SA : named on 2 award notices from 2 buyers since 2024.Emal Haustechnik AG : named on 2 award notices from 2 buyers since 2024.Equans Services AG : named on 2 award notices from 2 buyers since 2024.Equans Services AG Zweigniederlassung Bern : named on 2 award notices from 2 buyers since 2024.Gebr. Baur AG : named on 2 award notices from 1 buyer since 2024.Gloor Planzer AG : named on 2 award notices from 2 buyers since 2024.Guggisberg Kurz AG : named on 2 award notices from 2 buyers since 2024.Hälg & Co. AG : named on 2 award notices from 2 buyers since 2024.Hälg & Co. AG, Zweigniederlassung Bern : named on 2 award notices from 1 buyer since 2024.Hälg & Co. AG, Zweigniederlassung Ebikon : named on 2 award notices from 2 buyers since 2024.Hälg & Co. AG, Zweigniederlassung Zürich : named on 2 award notices from 2 buyers since 2024.Herzog Haustechnik AG Luzern : named on 2 award notices from 2 buyers since 2024.Imwinkelried Lüftung und Klima AG : named on 2 award notices from 2 buyers since 2024.IPS Gebäudetechnik AG : named on 2 award notices from 2 buyers since 2024.Jacques Bosshard, Heizungs- und Lüftungs AG : named on 2 award notices from 2 buyers since 2024.Klima AG : named on 2 award notices from 2 buyers since 2024.Koster AG Gebäudetechnik : named on 2 award notices from 2 buyers since 2024.Liaudet Pial SA : named on 2 award notices from 1 buyer since 2024.Lippuner Energie- und Metallbautechnik AG : named on 2 award notices from 2 buyers since 2024.Lufttechnik AG : named on 2 award notices from 1 buyer since 2024.Marti Technik AG : named on 2 award notices from 2 buyers since 2024.OSCAR PLOMBIER SARL : named on 2 award notices from 1 buyer since 2024.Romande Energie Services SA, succursale de Lancy : named on 2 award notices from 2 buyers since 2024.Schneider Sanitaires SA : named on 2 award notices from 2 buyers since 2024.Steinmann Heizung GmbH : named on 2 award notices from 1 buyer since 2024.Troger SA : named on 2 award notices from 2 buyers since 2024.AC Energies SA : named on 1 award notice from 1 buyer since 2024.AERIMPIANTI SA : named on 1 award notice from 1 buyer since 2024.Aircond SA : named on 1 award notice from 1 buyer since 2024.ASR Haustechnik AG : named on 1 award notice from 1 buyer since 2024.Augsburger Géothermie SA : named on 1 award notice from 1 buyer since 2024.Bafilco AG : named on 1 award notice from 1 buyer since 2024.b:air AG : named on 1 award notice from 1 buyer since 2024.BERGER KLIMA BIEL AG : named on 1 award notice from 1 buyer since 2024.Bieri et Grisoni S.A. : named on 1 award notice from 1 buyer since 2024.Bilfinger Industrial Services GmbH : named on 1 award notice from 1 buyer since 2024.Bohrfix Erdsonden AG : named on 1 award notice from 1 buyer since 2024.Bollinger Bauspenglerei - Sanitäre Anlagen AG : named on 1 award notice from 1 buyer since 2024.Brauchli SA : named on 1 award notice from 1 buyer since 2024.BRIMATO (Swiss) AG : named on 1 award notice from 1 buyer since 2024.Bruno Crivelli SA : named on 1 award notice from 1 buyer since 2024.BUCHARD SA : named on 1 award notice from 1 buyer since 2024.CABALL N01 Oulens Lot 1.130 EN : named on 1 award notice from 1 buyer since 2024.Casa-technica.ch Landolt Gebäudetechnik AG : named on 1 award notice from 1 buyer since 2024.Clima SA : named on 1 award notice from 1 buyer since 2024.Climagel SA : named on 1 award notice from 1 buyer since 2024.CONCEPTHERMIK & CO SA : named on 1 award notice from 1 buyer since 2024.Consortium Alvazzi Groupe SA & Klima SA : named on 1 award notice from 1 buyer since 2024.Consortium Tapernoux SA - Constantin SA : named on 1 award notice from 1 buyer since 2024.Coutaz SA : named on 1 award notice from 1 buyer since 2024.CS Energie Sàrl : named on 1 award notice from 1 buyer since 2024.CTA AG, Zweigniederlassung Zürich : named on 1 award notice from 1 buyer since 2024.DEP SA Dépannages sanitaires : named on 1 award notice from 1 buyer since 2024.Edgar Fuchs Swiss GmbH : named on 1 award notice from 1 buyer since 2024.Elinsa Sàrl : named on 1 award notice from 1 buyer since 2024.Entreprise Costa SA : named on 1 award notice from 1 buyer since 2024.EPIC Energies SA : named on 1 award notice from 1 buyer since 2024.Equans Switzerland AG, Standort Winterthur : named on 1 award notice from 1 buyer since 2024.ETAVIS Bern-Mittelland AG : named on 1 award notice from 1 buyer since 2024.F. Gabus SA : named on 1 award notice from 1 buyer since 2024.Finest Living AG : named on 1 award notice from 1 buyer since 2024.Frigo AG : named on 1 award notice from 1 buyer since 2024.GD Climat SA : named on 1 award notice from 1 buyer since 2024.Gebrüder Zengaffinen AG : named on 1 award notice from 1 buyer since 2024.Georges Constantin SA : named on 1 award notice from 1 buyer since 2024.Geotherm AG : named on 1 award notice from 1 buyer since 2024.Guyer Wärme und Wasser AG : named on 1 award notice from 1 buyer since 2024.Hälg & Co. AG, Zweigniederlassung Winterthur : named on 1 award notice from 1 buyer since 2024.Haustechnik Bern AG : named on 1 award notice from 1 buyer since 2024.haustechnik hoch 2 GmbH : named on 1 award notice from 1 buyer since 2024.Heim AG Heizsysteme : named on 1 award notice from 1 buyer since 2024.HSH Installationstechnik AG : named on 1 award notice from 1 buyer since 2024.Hs. Müller & Cie. AG : named on 1 award notice from 1 buyer since 2024.J.M. Lambelet SA : named on 1 award notice from 1 buyer since 2024.Joller & Bissig Sanitär AG : named on 1 award notice from 1 buyer since 2024.Josef Peterer Haustechnik AG : named on 1 award notice from 1 buyer since 2024.Jul. Weinberger AG, Thalwil : named on 1 award notice from 1 buyer since 2024.Jürg Kühni AG : named on 1 award notice from 1 buyer since 2024.Keller Haustechnik GmbH : named on 1 award notice from 1 buyer since 2024.Kunz AG Thun : named on 1 award notice from 1 buyer since 2024.Léman Fluides SA : named on 1 award notice from 1 buyer since 2024.Léman Sanitaire Ferblanterie Sàrl : named on 1 award notice from 1 buyer since 2024.Luigi Casutt AG : named on 1 award notice from 1 buyer since 2024.Martin Sanitaires SA : named on 1 award notice from 1 buyer since 2024.Meier-Kopp AG : named on 1 award notice from 1 buyer since 2024.Meier-Kopp Service AG : named on 1 award notice from 1 buyer since 2024.Meneo Energie SA : named on 1 award notice from 1 buyer since 2024.MGP Gebäudetechnik AG : named on 1 award notice from 1 buyer since 2024.Milliquet SA : named on 1 award notice from 1 buyer since 2024.Morelli AG : named on 1 award notice from 1 buyer since 2024.MWST-Gruppe, Neuenschwander Holding AG : named on 1 award notice from 1 buyer since 2024.Niederhauser Heizung u. Sanitär AG : named on 1 award notice from 1 buyer since 2024.Nova Hustech AG : named on 1 award notice from 1 buyer since 2024.Pärli AG : named on 1 award notice from 1 buyer since 2024.Patrice & Sandrine CORDONIER SA : named on 1 award notice from 1 buyer since 2024.PERRET SANITAIRE SA : named on 1 award notice from 1 buyer since 2024.Pfiffner AG : named on 1 award notice from 1 buyer since 2024.Pfister & Andreina SA : named on 1 award notice from 1 buyer since 2024.Piralla Sanitaires SA : named on 1 award notice from 1 buyer since 2024.Rebsamen Technocasa AG : named on 1 award notice from 1 buyer since 2024.Riedo clima SA Guin, succursale du Mont-sur-Lausanne : named on 1 award notice from 1 buyer since 2024.Ritter Energietechnik AG : named on 1 award notice from 1 buyer since 2024.Robert Meister AG : named on 1 award notice from 1 buyer since 2024.Romande Energie Services SA : named on 1 award notice from 1 buyer since 2024.Roos Ventilation SA : named on 1 award notice from 1 buyer since 2024.Sampietro SA : named on 1 award notice from 1 buyer since 2024.Sanare Heizungs AG : named on 1 award notice from 1 buyer since 2024.Sanartis AG : named on 1 award notice from 1 buyer since 2024.Saniteau Sàrl : named on 1 award notice from 1 buyer since 2024.Schaffner Spenglerei Bedachungen AG : named on 1 award notice from 1 buyer since 2024.Scheco AG : named on 1 award notice from 1 buyer since 2024.Scherrer Gebäudetechnik AG : named on 1 award notice from 1 buyer since 2024.Scherrer Haustechnik AG : named on 1 award notice from 1 buyer since 2024.Schmid, Amrhein AG : named on 1 award notice from 1 buyer since 2024.Seiz Haus- und Industrietechnik AG : named on 1 award notice from 1 buyer since 2024.Service-Technik Streitl AG : named on 1 award notice from 1 buyer since 2024.Sigrist + Partner Sanitär- + Wärmetechnik AG : named on 1 award notice from 1 buyer since 2024.Steiner Mollis AG : named on 1 award notice from 1 buyer since 2024.Straumann-Hipp AG : named on 1 award notice from 1 buyer since 2024.Syngas Swiss AG : named on 1 award notice from 1 buyer since 2024.Tech-Insta SA : named on 1 award notice from 1 buyer since 2024.Truttmann AG : named on 1 award notice from 1 buyer since 2024.Ulrich Pulver AG : named on 1 award notice from 1 buyer since 2024.Urs Oberholzer Sanitär GmbH : named on 1 award notice from 1 buyer since 2024.Urs Roth & Co. AG : named on 1 award notice from 1 buyer since 2024.Variovent SA : named on 1 award notice from 1 buyer since 2024.Varitech Gebäudetechnik AG : named on 1 award notice from 1 buyer since 2024.Walter Wettstein AG, Spezialunternehmung für Kältetechnik : named on 1 award notice from 1 buyer since 2024.Willi Haustechnik AG : named on 1 award notice from 1 buyer since 2024.Y Systems : named on 1 award notice from 1 buyer since 2024.Zengaffinen AG, Kälte und Klima : named on 1 award notice from 1 buyer since 2024.Zulauf + Corrà AG : named on 1 award notice from 1 buyer 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.
Equans Switzerland AG 5.3% SEGER Lufttechnik AG 3.0% Hälg & Co. AG, succursale de Plan-les-O… 2.7% gex sa ventilation - climatisation 2.3% Alltech Installationen AG 1.9% Climatec SA 1.9% Die Klimamacher AG 1.9% Hans Ziegler AG 1.9% Rosenmund Haustechnik AG 1.9% W. Rokitzky AG 1.9% 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.