Engineering services: Switzerland public contracts since 2024

The line

Since January 2024 the line carries 1,034 award notices from 317 buyers. 601 suppliers share it.

387 in 2024. 351 in 2025. 296 in the first 9 months of 2026.

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

Suppliers in the line, by award notices since 2024

• AFRY Schweiz AG: named on 37 award notices from 20 buyers since 2024.
• Basler & Hofmann AG: named on 19 award notices from 13 buyers since 2024.
• Gruner AG: named on 19 award notices from 17 buyers since 2024.
• B + S AG: named on 17 award notices from 13 buyers since 2024.
• Emch+Berger AG Bern: named on 16 award notices from 9 buyers since 2024.
• CSD Ingénieurs SA: named on 15 award notices from 11 buyers since 2024.
• Lombardi SA Ingegneri Consulenti: named on 15 award notices from 8 buyers since 2024.
• CSD Ingenieure AG: named on 14 award notices from 10 buyers since 2024.
• HOLINGER AG: named on 14 award notices from 13 buyers since 2024.
• IM Maggia Engineering SA: named on 13 award notices from 6 buyers since 2024.
• IUB Engineering AG: named on 13 award notices from 11 buyers since 2024.
• WSP Ingénieurs Conseils SA: named on 13 award notices from 8 buyers since 2024.
• EBP Schweiz AG: named on 10 award notices from 10 buyers since 2024.
• F. Preisig AG, Bauingenieure und Planer: named on 10 award notices from 9 buyers since 2024.
• Locher Ingenieure AG: named on 10 award notices from 10 buyers since 2024.
• Pini Gruppe AG: named on 10 award notices from 9 buyers since 2024.
• BKW Energie AG: named on 9 award notices from 3 buyers since 2024.
• Axpo Grid AG: named on 8 award notices from 3 buyers since 2024.
• Bänziger Partner AG: named on 8 award notices from 6 buyers since 2024.
• BSB + Partner Ingenieure und Planer AG: named on 7 award notices from 6 buyers since 2024.
• GESTE Engineering SA: named on 7 award notices from 3 buyers since 2024.
• Ingenieurbüro Hans Eichenberger AG: named on 7 award notices from 6 buyers since 2024.
• JAUSLIN STEBLER AG: named on 7 award notices from 5 buyers since 2024.
• Project Partners Ltd Consulting Engineers: named on 7 award notices from 4 buyers since 2024.
• RGR Robert-Grandpierre et Rapp S.A.: named on 7 award notices from 4 buyers since 2024.
• TBF + Partner AG: named on 7 award notices from 7 buyers since 2024.
• Emch+Berger WSB AG: named on 6 award notices from 6 buyers since 2024.
• EnerTrans Switzerland AG: named on 6 award notices from 2 buyers since 2024.
• Rapp AG: named on 6 award notices from 6 buyers since 2024.
• Rothpletz, Lienhard + Cie AG: named on 6 award notices from 6 buyers since 2024.
• Rudolf Keller & Partner Verkehrsingenieure AG: named on 6 award notices from 4 buyers since 2024.
• Weinmann Energies S.A.: named on 6 award notices from 5 buyers since 2024.
• Bréa Ingénieurs Conseils Sàrl: named on 5 award notices from 5 buyers since 2024.
• Casutt Wyrsch Zwicky AG Bauingenieure und Planer: named on 5 award notices from 2 buyers since 2024.
• Citec Ingénieurs-Conseils SA: named on 5 award notices from 5 buyers since 2024.
• Hunziker Betatech AG, Winterthur: named on 5 award notices from 4 buyers since 2024.
• Infragon Ingenieure AG: named on 5 award notices from 4 buyers since 2024.
• Ingenieurbureau Heierli AG: named on 5 award notices from 4 buyers since 2024.
• M + P Ingenieure AG: named on 5 award notices from 5 buyers since 2024.
• Planair SA: named on 5 award notices from 4 buyers since 2024.
• ARX Gruppe AG - NL Zürich: named on 4 award notices from 4 buyers since 2024.
• Bächtold & Moor AG: named on 4 award notices from 4 buyers since 2024.
• Bahninfra AG: named on 4 award notices from 1 buyer since 2024.
• biol conseils sa: named on 4 award notices from 2 buyers since 2024.
• Consortium EnerTrans – Gruner: named on 4 award notices from 1 buyer since 2024.
• DIC SA: named on 4 award notices from 3 buyers since 2024.
• Durena AG: named on 4 award notices from 3 buyers since 2024.
• ELBATECH AG: named on 4 award notices from 1 buyer since 2024.
• Grolimund + Partner AG: named on 4 award notices from 3 buyers since 2024.
• IKON Ingenieure AG: named on 4 award notices from 3 buyers since 2024.
• Kontextplan AG: named on 4 award notices from 1 buyer since 2024.
• Mosini et Caviezel SA: named on 4 award notices from 3 buyers since 2024.
• Prona Romandie SA: named on 4 award notices from 3 buyers since 2024.
• R. Brüniger AG Engineering & Consulting: named on 4 award notices from 3 buyers since 2024.
• Rhomberg Sersa Rail AG: named on 4 award notices from 1 buyer since 2024.
• Solfor SA: named on 4 award notices from 4 buyers since 2024.
• AeBo + Dill AG: named on 3 award notices from 1 buyer since 2024.
• Amstein + Walthert Genève SA: named on 3 award notices from 3 buyers since 2024.
• Amstein + Walthert Progress AG: named on 3 award notices from 3 buyers since 2024.
• Anex Ingenieure AG: named on 3 award notices from 3 buyers since 2024.
• ARX Group SA: named on 3 award notices from 3 buyers since 2024.
• Atelier ADR SA: named on 3 award notices from 1 buyer since 2024.
• bbp geomatik ag: named on 3 award notices from 3 buyers since 2024.
• BG Ingénieurs Conseils SA: named on 3 award notices from 3 buyers since 2024.
• Bouygues E&S EnerTrans AG: named on 3 award notices from 1 buyer since 2024.
• Bureau d'ingénieurs civils Mauler SA: named on 3 award notices from 3 buyers since 2024.
• Donatsch + Partner AG: named on 3 award notices from 2 buyers since 2024.
• dsp Ingenieure & Planer AG: named on 3 award notices from 3 buyers since 2024.
• Emch+Berger SA Lausanne: named on 3 award notices from 2 buyers since 2024.
• Furrer + Frey AG: named on 3 award notices from 3 buyers since 2024.
• Future Grid Solutions GmbH: named on 3 award notices from 1 buyer since 2024.
• Gähler und Partner AG: named on 3 award notices from 3 buyers since 2024.
• GEOGRID AG: named on 3 award notices from 3 buyers since 2024.
• GEOINFO Ingenieure AG: named on 3 award notices from 1 buyer since 2024.
• Gruner AG, Basel: named on 3 award notices from 3 buyers since 2024.
• Hans H. Moser AG: named on 3 award notices from 3 buyers since 2024.
• Helbling Beratung + Bauplanung AG: named on 3 award notices from 3 buyers since 2024.
• Hunziker Betatech AG: named on 3 award notices from 3 buyers since 2024.
• IGemetris Technologies SA: named on 3 award notices from 1 buyer since 2024.
• IG Inspekt c/o F. Preisig AG, Bauingenieure und Planer: named on 3 award notices from 2 buyers since 2024.
• sd ingénierie neuchâtel sa: named on 3 award notices from 2 buyers since 2024.
• IngPhi SA: named on 3 award notices from 3 buyers since 2024.
• Kontur Projektmanagement AG: named on 3 award notices from 1 buyer since 2024.
• Kummler + Matter AG: named on 3 award notices from 3 buyers since 2024.
• Lami SA, bureau d'études et atelier de dessins: named on 3 award notices from 3 buyers since 2024.
• naturaqua PBK AG: named on 3 award notices from 3 buyers since 2024.
• nibuXs Sàrl: named on 3 award notices from 1 buyer since 2024.
• p.a CSD Ingénieurs SA: named on 3 award notices from 2 buyers since 2024.
• Perreten & Milleret SA: named on 3 award notices from 3 buyers since 2024.
• Pini Groupe SA: named on 3 award notices from 2 buyers since 2024.
• PRA Ingénieurs conseils SA: named on 3 award notices from 1 buyer since 2024.
• quattron GmbH: named on 3 award notices from 1 buyer since 2024.
• Sauber+Gisin Engineering AG: named on 3 award notices from 2 buyers since 2024.
• Schopfer et Niggli S.A.: named on 3 award notices from 1 buyer since 2024.
• SiBau Management GmbH: named on 3 award notices from 3 buyers since 2024.
• SMT AG Ingenieure + Planer: named on 3 award notices from 3 buyers since 2024.
• SWISSTRAFFIC AG: named on 3 award notices from 2 buyers since 2024.
• Terra Vermessungen AG: named on 3 award notices from 2 buyers since 2024.
• Transitec Ingénieurs-Conseils SA: named on 3 award notices from 1 buyer since 2024.
• urbaplan sa: named on 3 award notices from 1 buyer since 2024.
• ACCURO Sonderlöschanlagen GmbH: named on 2 award notices from 1 buyer since 2024.
• ACS-Partner AG: named on 2 award notices from 2 buyers since 2024.
• AIC ingénieurs conseils S.A.: named on 2 award notices from 2 buyers since 2024.
• AKP Verkehrsingenieur AG: named on 2 award notices from 2 buyers since 2024.
• AKP Verkehrsingenieur AG, Zweigniederlassung Zürich: named on 2 award notices from 1 buyer since 2024.
• Archeodunum Investigations Archéologiques SA: named on 2 award notices from 1 buyer since 2024.
• archetage ag: named on 2 award notices from 2 buyers since 2024.
• ARX Gruppe AG: named on 2 award notices from 2 buyers since 2024.
• Bänziger Kocher Ingenieure AG: named on 2 award notices from 2 buyers since 2024.
• b+d ingenieure ag: named on 2 award notices from 2 buyers since 2024.
• BFB Architekten AG: named on 2 award notices from 1 buyer since 2024.
• Bigler AG, Ingenieure & Planer: named on 2 award notices from 2 buyers since 2024.
• Boess Engineering AG: named on 2 award notices from 2 buyers since 2024.
• Boess Viscum AG: named on 2 award notices from 1 buyer since 2024.
• Boss et Partenaires SA: named on 2 award notices from 1 buyer since 2024.
• BR PLUS INGENIEURS SA: named on 2 award notices from 2 buyers since 2024.
• buntech GmbH: named on 2 award notices from 1 buyer since 2024.
• CCHE Lausanne SA: named on 2 award notices from 2 buyers since 2024.
• CimArk SA: named on 2 award notices from 2 buyers since 2024.
• c/o B + S AG: named on 2 award notices from 1 buyer since 2024.
• Conzett Bronzini Partner AG: named on 2 award notices from 1 buyer since 2024.
• c/o Rothpletz, Lienhard + Cie AG: named on 2 award notices from 1 buyer since 2024.
• cribs GmbH: named on 2 award notices from 1 buyer since 2024.
• C+S Ingenieure AG: named on 2 award notices from 2 buyers since 2024.
• Daniel Schürer Architekten AG: named on 2 award notices from 1 buyer since 2024.
• Detecon (Schweiz) AG: named on 2 award notices from 1 buyer since 2024.
• Eichenberger AG: named on 2 award notices from 1 buyer since 2024.
• Elektroingenieurbüro Demostene & Partner AG: named on 2 award notices from 2 buyers since 2024.
• Elektrokonstrukt AG: named on 2 award notices from 2 buyers since 2024.
• eLimes AG: named on 2 award notices from 2 buyers since 2024.
• Emch+Berger ImmoConsult AG, Zweigniederlassung Zürich: named on 2 award notices from 1 buyer since 2024.
• Emch+Berger AG Vermessungen: named on 2 award notices from 2 buyers since 2024.
• Eraneos Switzerland AG: named on 2 award notices from 2 buyers since 2024.
• eyeBq engineering & consulting AG: named on 2 award notices from 2 buyers since 2024.
• Flotron AG: named on 2 award notices from 2 buyers since 2024.
• Flückiger + Bosshard AG: named on 2 award notices from 2 buyers since 2024.
• Geoinfra Ingenieure AG: named on 2 award notices from 2 buyers since 2024.
• GeoplanTeam AG: named on 2 award notices from 2 buyers since 2024.
• Geotechnisches Institut AG: named on 2 award notices from 2 buyers since 2024.
• Grivel Géomètre SA: named on 2 award notices from 2 buyers since 2024.
• gsi Bau- und Wirtschaftsingenieure AG: named on 2 award notices from 1 buyer since 2024.
• IC INFRACONSULT AG: named on 2 award notices from 2 buyers since 2024.
• sd ingénierie genève sa, lancy: named on 2 award notices from 2 buyers since 2024.
• sd ingénierie sion sa: named on 2 award notices from 2 buyers since 2024.
• Ingénieurs-Conseils Scherler SA, Genève: named on 2 award notices from 2 buyers since 2024.
• JDV Tech Sàrl: named on 2 award notices from 2 buyers since 2024.
• Kellerhals + Haefeli AG: named on 2 award notices from 2 buyers since 2024.
• Kissling + Zbinden AG Ingenieure Planer: named on 2 award notices from 2 buyers since 2024.
• Kissling + Zbinden AG Ingenieure Planer - Bern: named on 2 award notices from 2 buyers since 2024.
• Kissling + Zbinden AG Ingenieure Planer - Thun: named on 2 award notices from 2 buyers since 2024.
• K-Tec Kummer Technologies AG: named on 2 award notices from 1 buyer since 2024.
• Lhomme et Simos Associés (LESA) Ingénieurs Conseils Sàrl: named on 2 award notices from 2 buyers since 2024.
• Marcionelli & Winkler + Partners SA: named on 2 award notices from 2 buyers since 2024.
• MDS Project Management & Engineering SA: named on 2 award notices from 2 buyers since 2024.
• MGI INGENIEURS SA: named on 2 award notices from 2 buyers since 2024.
• MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA: named on 2 award notices from 2 buyers since 2024.
• MWST-Gruppe, Amberg Engineering AG: named on 2 award notices from 2 buyers since 2024.
• MWST-Gruppe, Flückiger + Bosshard AG: named on 2 award notices from 2 buyers since 2024.
• myx GmbH: named on 2 award notices from 2 buyers since 2024.
• Omnidata SA: named on 2 award notices from 1 buyer since 2024.
• p.a. BG Ingénieurs Conseils SA: named on 2 award notices from 2 buyers since 2024.
• p.a MAP Géomatique S.A.: named on 2 award notices from 1 buyer since 2024.
• p.a. OPAN concept SA: named on 2 award notices from 1 buyer since 2024.
• p.a. Solfor SA: named on 2 award notices from 1 buyer since 2024.
• Passera & Associati Studio d'Ingegneria civile SA: named on 2 award notices from 1 buyer since 2024.
• Perret-Gentil SA: named on 2 award notices from 2 buyers since 2024.
• Petignat & Cordoba, Bureau d'ingénieurs-conseils, Ingénieurs civils SIA dipl. EPFL SA: named on 2 award notices from 2 buyers since 2024.
• Petoud Ingegneri SA: named on 2 award notices from 1 buyer since 2024.
• Pini Group SA: named on 2 award notices from 2 buyers since 2024.
• planeo conseils sa: named on 2 award notices from 1 buyer since 2024.
• Primeo Energie AG: named on 2 award notices from 2 buyers since 2024.
• PZM Zürich AG: named on 2 award notices from 2 buyers since 2024.
• Qturn GmbH: named on 2 award notices from 2 buyers since 2024.
• Renzo Tarchini Cantieri & Contratti SA: named on 2 award notices from 2 buyers since 2024.
• R + R Burger und Partner AG: named on 2 award notices from 2 buyers since 2024.
• Rubi Bahntechnik GmbH: named on 2 award notices from 2 buyers since 2024.
• SB technique SBt SA: named on 2 award notices from 2 buyers since 2024.
• Sigmaplan AG: named on 2 award notices from 2 buyers since 2024.
• SRP Ingenieur AG: named on 2 award notices from 2 buyers since 2024.
• Staubli, Kurath & Partner AG: named on 2 award notices from 1 buyer since 2024.
• suisseplan Ingenieure AG Zürich: named on 2 award notices from 1 buyer since 2024.
• Synergie EGB-N05: named on 2 award notices from 1 buyer since 2024.
• Techdata AG: named on 2 award notices from 1 buyer since 2024.
• Terradata AG: named on 2 award notices from 2 buyers since 2024.
• T ingénierie (Genève) SA: named on 2 award notices from 2 buyers since 2024.
• tribus verkehrsplanung ag: named on 2 award notices from 1 buyer since 2024.
• Wälli AG Ingenieure: named on 2 award notices from 2 buyers since 2024.
• WBI AG: named on 2 award notices from 2 buyers since 2024.
• Weber + Brönnimann Bauingenieure AG: named on 2 award notices from 1 buyer since 2024.
• W+L Partner AG: named on 2 award notices from 2 buyers since 2024.
• 3-Plan AG: named on 1 award notice from 1 buyer since 2024.
• AAPA SA: named on 1 award notice from 1 buyer since 2024.
• Abri Audit AG: named on 1 award notice from 1 buyer since 2024.
• ABYLSEN Switzerland SA: named on 1 award notice from 1 buyer since 2024.
• Ackermann + Wernli AG: named on 1 award notice from 1 buyer since 2024.
• ADUplan Bauingenieure GmbH: named on 1 award notice from 1 buyer since 2024.
• AEW Energie AG: named on 1 award notice from 1 buyer since 2024.
• AFC AG: named on 1 award notice from 1 buyer since 2024.
• Albrecht Architekten AG: named on 1 award notice from 1 buyer since 2024.
• ALPHA-GEO Ingénieurs et Géomètres SA: named on 1 award notice from 1 buyer since 2024.
• Alpiq AG: named on 1 award notice from 1 buyer since 2024.
• Amberg Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Amstein + Walthert Lausanne SA: named on 1 award notice from 1 buyer since 2024.
• Amstein + Walthert Luzern AG, Horw: named on 1 award notice from 1 buyer since 2024.
• Andreotti & Partners SA: named on 1 award notice from 1 buyer since 2024.
• Antosch Architekten AG: named on 1 award notice from 1 buyer since 2024.
• APAARCHITECTES SA: named on 1 award notice from 1 buyer since 2024.
• Aquabios Sàrl: named on 1 award notice from 1 buyer since 2024.
• arb Architekten AG: named on 1 award notice from 1 buyer since 2024.
• ARCHITECH SA: named on 1 award notice from 1 buyer since 2024.
• ARGE AURA 2023, bestehend aus 1) Groupe E SA (Federführung), 2) IED Engineering AG: named on 1 award notice from 1 buyer since 2024.
• ARGE AURA 2024, bestehend aus 1) Future Grid Solutions GmbH (Federführung), 2) Groupe E SA, 3) IED Engineering SA: named on 1 award notice from 1 buyer since 2024.
• ARGE Axpo - Caprez: named on 1 award notice from 1 buyer since 2024.
• ARGE BakerHicks: named on 1 award notice from 1 buyer since 2024.
• ARGE bestehend aus: Daniel Cavelti Architektur AG, St. Gallen; Bauer Baumanagement AG, Winterthur; Atlas Tragwerke AG, Zürich; Planforum AG, Winterthur; Moser Stalleinrichtungen AG, Amriswil: named on 1 award notice from 1 buyer since 2024.
• ARGE EnerTrans - Pini: named on 1 award notice from 1 buyer since 2024.
• ARGE Grimsel Connect: named on 1 award notice from 1 buyer since 2024.
• ARO Plan AG: named on 1 award notice from 1 buyer since 2024.
• ARX Gruppe AG - NL Basel: named on 1 award notice from 1 buyer since 2024.
• ASE (Analysis Simulation Engineering) AG: named on 1 award notice from 1 buyer since 2024.
• ass architectes associés SA: named on 1 award notice from 1 buyer since 2024.
• Asseco BERIT AG: named on 1 award notice from 1 buyer since 2024.
• Atelier 5, Architekten und Planer, Aktiengesellschaft: named on 1 award notice from 1 buyer since 2024.
• Atelier Corso GmbH: named on 1 award notice from 1 buyer since 2024.
• Atelier Nature et Paysage Sàrl: named on 1 award notice from 1 buyer since 2024.
• ATP architetkten ingenieure Zürich AG: named on 1 award notice from 1 buyer since 2024.
• Autech AG: named on 1 award notice from 1 buyer since 2024.
• Axpo Systems AG: named on 1 award notice from 1 buyer since 2024.
• B3 digital AG: named on 1 award notice from 1 buyer since 2024.
• BABU GmbH Büro für Altlasten, Boden und Umwelt: named on 1 award notice from 1 buyer since 2024.
• Batimo AG Architekten SIA: named on 1 award notice from 1 buyer since 2024.
• BauSpektrum AG Grindelwald: named on 1 award notice from 1 buyer since 2024.
• Beaud Ingénieurs Bois Sàrl: named on 1 award notice from 1 buyer since 2024.
• Bering AG: named on 1 award notice from 1 buyer since 2024.
• Bernet Bauherrenberatung AG: named on 1 award notice from 1 buyer since 2024.
• BHP Raumplan AG: named on 1 award notice from 1 buyer since 2024.
• Bietergemeinschaft act Cleantech Agentur Schweiz AG und Renera AG: named on 1 award notice from 1 buyer since 2024.
• Bietergemeinschaft Atelier 5 Architekten und Planer AG und Amstein + Walthert Bern AG: named on 1 award notice from 1 buyer since 2024.
• Bietergemeinschaft orange & teal GmbH und World Trade Institute: named on 1 award notice from 1 buyer since 2024.
• Bietergemeinschaft Umwelt ASW c/o SC+P Sieber, Cassina + Partner AG: named on 1 award notice from 1 buyer since 2024.
• Binatec AG: named on 1 award notice from 1 buyer since 2024.
• biol conseils sa, succursale de Neuchâtel: named on 1 award notice from 1 buyer since 2024.
• BISA - Bureau d'Ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• BKW Rail AG: named on 1 award notice from 1 buyer since 2024.
• BLIC GmbH Beratungsgesellschaft für Leit-, Informations- und Computertechnik: named on 1 award notice from 1 buyer since 2024.
• Boess Rüegg AG: named on 1 award notice from 1 buyer since 2024.
• bom! communication AG: named on 1 award notice from 1 buyer since 2024.
• Boschung Mecatronic AG: named on 1 award notice from 1 buyer since 2024.
• BOSSON SA: named on 1 award notice from 1 buyer since 2024.
• Bouygues E&S InTec Suisse SA: named on 1 award notice from 1 buyer since 2024.
• Brugnoli e Gottardi Ingegneri Consulenti SA: named on 1 award notice from 1 buyer since 2024.
• Brüniger + Co. AG, Ingenieurbüro für elektrische Anlagen und Energiewirtschaft: named on 1 award notice from 1 buyer since 2024.
• B + S AG Luzern: named on 1 award notice from 1 buyer since 2024.
• BSS Architekten AG: named on 1 award notice from 1 buyer since 2024.
• BTG Büro für Technische Geologie AG: named on 1 award notice from 1 buyer since 2024.
• BUCHMANN PARTNER AG BAUINGENIEURE & PLANER: named on 1 award notice from 1 buyer since 2024.
• BUCHS & PLUMEY SA: named on 1 award notice from 1 buyer since 2024.
• Büeler Fischli Bauingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Burckhardt Architektur AG, Zweigniederlassung mit Sitz in Bern: named on 1 award notice from 1 buyer since 2024.
• Bureau d'ingénieurs Renaud et Burnand S.A.: named on 1 award notice from 1 buyer since 2024.
• Caprez Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Caprez Ingenieure AG, Zweigniederlassung Chur: named on 1 award notice from 1 buyer since 2024.
• CBA Architekten AG: named on 1 award notice from 1 buyer since 2024.
• CCHE Zürich AG, Dietlikon: named on 1 award notice from 1 buyer since 2024.
• C + E Planing AG: named on 1 award notice from 1 buyer since 2024.
• CERA SA: named on 1 award notice from 1 buyer since 2024.
• Certum Sicherheit AG: named on 1 award notice from 1 buyer since 2024.
• CES Bauingenieur AG: named on 1 award notice from 1 buyer since 2024.
• CKW AG: named on 1 award notice from 1 buyer since 2024.
• Clauss Kahl Merz Atelier für Architektur + Städtebau GmbH: named on 1 award notice from 1 buyer since 2024.
• c/o Andreotti & Partners SA: named on 1 award notice from 1 buyer since 2024.
• c/o Basler & Hofmann AG: named on 1 award notice from 1 buyer since 2024.
• c/o digital survey AG: named on 1 award notice from 1 buyer since 2024.
• c/o Emch+Berger AG Bern: named on 1 award notice from 1 buyer since 2024.
• c/o IG group SA: named on 1 award notice from 1 buyer since 2024.
• c/o Lombardi AG: named on 1 award notice from 1 buyer since 2024.
• c/o LP Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Comal.ch SA: named on 1 award notice from 1 buyer since 2024.
• Como Consult GmbH: named on 1 award notice from 1 buyer since 2024.
• Consortium PLANAIR SD: named on 1 award notice from 1 buyer since 2024.
• Consultest AG: named on 1 award notice from 1 buyer since 2024.
• Contegra AG Integrale Planung: named on 1 award notice from 1 buyer since 2024.
• c/o Project Partners Ltd Consulting Engineers: named on 1 award notice from 1 buyer since 2024.
• c/o SBP I Spezialisten für Bau & Planung AG: named on 1 award notice from 1 buyer since 2024.
• CSD Ingegneri SA: named on 1 award notice from 1 buyer since 2024.
• Dalberg Advisors: named on 1 award notice from 1 buyer since 2024.
• DG Rail SA: named on 1 award notice from 1 buyer since 2024.
• DHB Géomètres et Ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• Dietziker Partner Baumanagement AG: named on 1 award notice from 1 buyer since 2024.
• District Heating Solutions GmbH: named on 1 award notice from 1 buyer since 2024.
• dom-aa Sàrl: named on 1 award notice from 1 buyer since 2024.
• DROPSTONE Sàrl: named on 1 award notice from 1 buyer since 2024.
• Dr. Vollenweider AG: named on 1 award notice from 1 buyer since 2024.
• DSSA Ingénieurs Conseils SA: named on 1 award notice from 1 buyer since 2024.
• Duvoisin-Groux SA: named on 1 award notice from 1 buyer since 2024.
• dvarchitectes & associés SA: named on 1 award notice from 1 buyer since 2024.
• econcept AG: named on 1 award notice from 1 buyer since 2024.
• ECOPSIS SA: named on 1 award notice from 1 buyer since 2024.
• ecoptima AG: named on 1 award notice from 1 buyer since 2024.
• ECOS GmbH: named on 1 award notice from 1 buyer since 2024.
• Ecoservices SA: named on 1 award notice from 1 buyer since 2024.
• Ecotec Environnement SA: named on 1 award notice from 1 buyer since 2024.
• EDMS SA: named on 1 award notice from 1 buyer since 2024.
• Effienergie AG: named on 1 award notice from 1 buyer since 2024.
• eicher+pauli Luzern AG: named on 1 award notice from 1 buyer since 2024.
• eicher+pauli Zürich AG: named on 1 award notice from 1 buyer since 2024.
• Emch+Berger SA: named on 1 award notice from 1 buyer since 2024.
• Emch+Berger AG Bern, Zweigniederlassung Spiez: named on 1 award notice from 1 buyer since 2024.
• Emch+Berger Revelio AG: named on 1 award notice from 1 buyer since 2024.
• Emch+Berger AG Zofingen: named on 1 award notice from 1 buyer since 2024.
• Emch + Berger AG Zürich: named on 1 award notice from 1 buyer since 2024.
• Energieverbund AG Schaffhausen: named on 1 award notice from 1 buyer since 2024.
• Enginious AG: named on 1 award notice from 1 buyer since 2024.
• Engler Ingénieurs S.A.: named on 1 award notice from 1 buyer since 2024.
• Enotrac AG: named on 1 award notice from 1 buyer since 2024.
• enshift green energy AG: named on 1 award notice from 1 buyer since 2024.
• Enviso AG: named on 1 award notice from 1 buyer since 2024.
• EPRO SECURE GmbH: named on 1 award notice from 1 buyer since 2024.
• EPURE ARCHITECTURE ET URBANISME SA: named on 1 award notice from 1 buyer since 2024.
• Equans Switzerland AG: named on 1 award notice from 1 buyer since 2024.
• Espaces et Environnement Sàrl: named on 1 award notice from 1 buyer since 2024.
• e-tool ag: named on 1 award notice from 1 buyer since 2024.
• EXPi Conseils SA: named on 1 award notice from 1 buyer since 2024.
• Ferrari Architectes Lausanne SA: named on 1 award notice from 1 buyer since 2024.
• Filippini & Partner Ingegneria SA: named on 1 award notice from 1 buyer since 2024.
• Fluides Concepts SA: named on 1 award notice from 1 buyer since 2024.
• Flütsch Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Fratelli Censi SA: named on 1 award notice from 1 buyer since 2024.
• Frei & Partner Immobilienberatung GmbH: named on 1 award notice from 1 buyer since 2024.
• FRIEDLIPARTNER AG: named on 1 award notice from 1 buyer since 2024.
• G2BFP, p.a Gruner SA: named on 1 award notice from 1 buyer since 2024.
• G&A Architekten AG: named on 1 award notice from 1 buyer since 2024.
• GAMISCH Architekten GmbH: named on 1 award notice from 1 buyer since 2024.
• Gartenmann Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Gasche-Bodengutachten GmbH: named on 1 award notice from 1 buyer since 2024.
• GB Engineering Sàrl: named on 1 award notice from 1 buyer since 2024.
• G. Bühler GmbH: named on 1 award notice from 1 buyer since 2024.
• Geobau Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• GEO Grischa AG: named on 1 award notice from 1 buyer since 2024.
• GeoPlanIng Murten-Morat AG: named on 1 award notice from 1 buyer since 2024.
• GeoPlanIng Tafers AG: named on 1 award notice from 1 buyer since 2024.
• geopoint lütolf ag: named on 1 award notice from 1 buyer since 2024.
• Geosat SA: named on 1 award notice from 1 buyer since 2024.
• Geosud SA: named on 1 award notice from 1 buyer since 2024.
• Geotest AG: named on 1 award notice from 1 buyer since 2024.
• Gerber + Partner Bauingenieure und Planer AG: named on 1 award notice from 1 buyer since 2024.
• gex sa ventilation - climatisation: named on 1 award notice from 1 buyer since 2024.
• Gisi Com AG: named on 1 award notice from 1 buyer since 2024.
• Giudicetti e Baumann SA: named on 1 award notice from 1 buyer since 2024.
• Go Bau AG: named on 1 award notice from 1 buyer since 2024.
• Gossweiler Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• gotomo GmbH: named on 1 award notice from 1 buyer since 2024.
• OE Group AG: named on 1 award notice from 1 buyer since 2024.
• Groupe E SA: named on 1 award notice from 1 buyer since 2024.
• Groupement MC-MPAIC SA p.a. Mosini et Caviezel SA: named on 1 award notice from 1 buyer since 2024.
• Groupement Plug-In p. a. MONOD - PIGUET + ASSOCIES Ingénieurs Conseils SA: named on 1 award notice from 1 buyer since 2024.
• Grünenfelder und Partner AG, Ingenieure und Geometer: named on 1 award notice from 1 buyer since 2024.
• GuD Geotechnik und Dynamik Consult GmbH: named on 1 award notice from 1 buyer since 2024.
• Güller + Güller Architecture Urbanism: named on 1 award notice from 1 buyer since 2024.
• Haldemann Planer AG: named on 1 award notice from 1 buyer since 2024.
• HBI Haerter AG: named on 1 award notice from 1 buyer since 2024.
• HEBAG AG, Unternehmen für Hebe- und Verschiebetechnik: named on 1 award notice from 1 buyer since 2024.
• Heini Geomatik AG: named on 1 award notice from 1 buyer since 2024.
• Helsinki Zürich Office GmbH: named on 1 award notice from 1 buyer since 2024.
• Hetzer, Jäckli und Partner Ingenieurbüro AG: named on 1 award notice from 1 buyer since 2024.
• HKD Géomatique SA: named on 1 award notice from 1 buyer since 2024.
• HKG Consulting AG: named on 1 award notice from 1 buyer since 2024.
• HKP Bauingenieure AG, Zürich / Makiol Wiederkehr AG, Beinwil am See: named on 1 award notice from 1 buyer since 2024.
• H. Limacher Partner AG: named on 1 award notice from 1 buyer since 2024.
• HMQ AG: named on 1 award notice from 1 buyer since 2024.
• HSE Conseils SA, Succursale Genève/Carouge: named on 1 award notice from 1 buyer since 2024.
• Hügli Ingenieurunternehmung AG: named on 1 award notice from 1 buyer since 2024.
• Hydro-Géo Environnement Sàrl: named on 1 award notice from 1 buyer since 2024.
• iDTech Sàrl: named on 1 award notice from 1 buyer since 2024.
• IED Engineering AG: named on 1 award notice from 1 buyer since 2024.
• IFEC ingegneria SA: named on 1 award notice from 1 buyer since 2024.
• IG ACS/Fanzun: named on 1 award notice from 1 buyer since 2024.
• IG AFRY - SAG: named on 1 award notice from 1 buyer since 2024.
• IG ALBI; c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IG BBS c/o Basler & Hofmann AG: named on 1 award notice from 1 buyer since 2024.
• IG Biberli c/o Basler & Hofmann AG: named on 1 award notice from 1 buyer since 2024.
• IG BSA SH c/o Amstein + Walthert Progress AG: named on 1 award notice from 1 buyer since 2024.
• IG Bürgli c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IGemetris Technologies SA, succursale de Sonceboz-Sombeval: named on 1 award notice from 1 buyer since 2024.
• IG ESG+ c/o Gähler und Partner AG: named on 1 award notice from 1 buyer since 2024.
• IG Gähler Bänziger c/o Gähler und Partner AG: named on 1 award notice from 1 buyer since 2024.
• IG Goldach+ c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IG Grün c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IG GTAkustik c/o Grolimund + Partner AG: named on 1 award notice from 1 buyer since 2024.
• IG Heldsberg c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IG Infragon / RISTAG: named on 1 award notice from 1 buyer since 2024.
• IG InnLaPunt, Rothpletz, Lienard + Cie. AG, Pini Gruppe AG: named on 1 award notice from 1 buyer since 2024.
• IG Inspekt 2024 c/o F. Preisig AG, Bauingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• IG K+P/B+S c/o B+S AG: named on 1 award notice from 1 buyer since 2024.
• IG LöWa-SBT c/o BunTech GmbH: named on 1 award notice from 1 buyer since 2024.
• IG N15 BSA c/o Boess + Partner AG: named on 1 award notice from 1 buyer since 2024.
• IG Oris, c/o CSD Ingenieure AG + WMM Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• IG PTG c/o AFRY Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• IG Reuss, p.A. Gähler und Partner AG: named on 1 award notice from 1 buyer since 2024.
• IG RTZ c/o Rubi Bahntechnik GmbH: named on 1 award notice from 1 buyer since 2024.
• IG SG 3+ BSA c/o R. Brüniger AG Engineering & Consulting: named on 1 award notice from 1 buyer since 2024.
• IG SI3, c/o suisseplan Ingenieure: named on 1 award notice from 1 buyer since 2024.
• IG Tonnenbach c/o ILU AG: named on 1 award notice from 1 buyer since 2024.
• IG VM WUZ c/o Erb + Partner Ingenieurbüro AG: named on 1 award notice from 1 buyer since 2024.
• ILU AG: named on 1 award notice from 1 buyer since 2024.
• IMPULS AG Wald Landschaft Naturgefahren: named on 1 award notice from 1 buyer since 2024.
• in flagranti ag: named on 1 award notice from 1 buyer since 2024.
• Infrakom AG: named on 1 award notice from 1 buyer since 2024.
• Infranext AG: named on 1 award notice from 1 buyer since 2024.
• INFRAS AG: named on 1 award notice from 1 buyer since 2024.
• INGE GePaGo / p.A. Gerber + Partner Bauingenieure und Planer AG: named on 1 award notice from 1 buyer since 2024.
• INGEGNERI SPP SA: named on 1 award notice from 1 buyer since 2024.
• INGE K2 c/o Locher Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• sd ingénierie jura sa: named on 1 award notice from 1 buyer since 2024.
• sd ingénierie lausanne sa: named on 1 award notice from 1 buyer since 2024.
• Ingenieurbüro A. Keller AG: named on 1 award notice from 1 buyer since 2024.
• Ingenieure Patscheider & Partner Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• Ingenieurgemeinschaft DORI, c/o IUB Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Ingenieurgemeinschaft PUNteam PZO c/o B + S AG: named on 1 award notice from 1 buyer since 2024.
• Ingenieurgemeinschaft ZOK 2030 c/o Rothpletz, Lienhard + Cie AG: named on 1 award notice from 1 buyer since 2024.
• INGE OAB Nord c/o Gruner AG: named on 1 award notice from 1 buyer since 2024.
• INGE WUZ-WBA c/o WSP Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• inlo ag: named on 1 award notice from 1 buyer since 2024.
• In Situ SA: named on 1 award notice from 1 buyer since 2024.
• InSitu archéologie SA: named on 1 award notice from 1 buyer since 2024.
• Intelliconcept AG: named on 1 award notice from 1 buyer since 2024.
• iStrom AG: named on 1 award notice from 1 buyer since 2024.
• ITRA Ingénierie du trafic SA: named on 1 award notice from 1 buyer since 2024.
• Itten+Brechbühl AG: named on 1 award notice from 1 buyer since 2024.
• Jaquier - Pointet SA: named on 1 award notice from 1 buyer since 2024.
• Jermann Ingenieure + Geometer AG: named on 1 award notice from 1 buyer since 2024.
• Jermann Ingenieure und Geometer AG: named on 1 award notice from 1 buyer since 2024.
• JMJ ingénieurs conseils sàrl: named on 1 award notice from 1 buyer since 2024.
• Jung + Schmitt Architekten GmbH: named on 1 award notice from 1 buyer since 2024.
• J. Willers Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Kachelmann GmbH: named on 1 award notice from 1 buyer since 2024.
• KFB Pfister AG Ingenieure und Planer: named on 1 award notice from 1 buyer since 2024.
• Kidston People GmbH: named on 1 award notice from 1 buyer since 2024.
• Kissling + Zbinden AG Ingenieure Planer - Zürich: named on 1 award notice from 1 buyer since 2024.
• Klimawandler AG: named on 1 award notice from 1 buyer since 2024.
• Kummler+Matter EVT AG: named on 1 award notice from 1 buyer since 2024.
• Küng et Associés SA: named on 1 award notice from 1 buyer since 2024.
• Kurmann Cretton Ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• Kuster + Hager Ingenieurbüro AG St. Gallen: named on 1 award notice from 1 buyer since 2024.
• K. Wintsch et Cie SA: named on 1 award notice from 1 buyer since 2024.
• Lamy Expertise SA: named on 1 award notice from 1 buyer since 2024.
• La Pati SA: named on 1 award notice from 1 buyer since 2024.
• LP Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Luigi Tunesi ingegneria SA: named on 1 award notice from 1 buyer since 2024.
• MAB-Ingénierie S.A.: named on 1 award notice from 1 buyer since 2024.
• Magma AG für Geologie, Umwelt und Planung: named on 1 award notice from 1 buyer since 2024.
• MAI Architektur GmbH: named on 1 award notice from 1 buyer since 2024.
• MAP Géomatique S.A.: named on 1 award notice from 1 buyer since 2024.
• MARQUART Sicherheit Security AG: named on 1 award notice from 1 buyer since 2024.
• Martin Meyer AG: named on 1 award notice from 1 buyer since 2024.
• Marty + Partner Ingenieurbüro AG: named on 1 award notice from 1 buyer since 2024.
• MB Rail-Pro GmbH: named on 1 award notice from 1 buyer since 2024.
• McB Services et Sécurité SA: named on 1 award notice from 1 buyer since 2024.
• MDB Ingénieurs Civils Associés SA: named on 1 award notice from 1 buyer since 2024.
• Metron Bern AG: named on 1 award notice from 1 buyer since 2024.
• Metron Verkehrsplanung AG: named on 1 award notice from 1 buyer since 2024.
• Metron Zürich AG: named on 1 award notice from 1 buyer since 2024.
• MM Safety GmbH: named on 1 award notice from 1 buyer since 2024.
• moveIng AG: named on 1 award notice from 1 buyer since 2024.
• mtrail GmbH: named on 1 award notice from 1 buyer since 2024.
• Mullis + Cavegn AG Ingenieurbüro für Kommunikationstechnik: named on 1 award notice from 1 buyer since 2024.
• MW2H AG: named on 1 award notice from 1 buyer since 2024.
• MWST-Gruppe Burkhalter AG: named on 1 award notice from 1 buyer since 2024.
• MWST-Gruppe, EBP Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• Nay Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Nay Engineering AG Aargau: named on 1 award notice from 1 buyer since 2024.
• Nexans Suisse SA: named on 1 award notice from 1 buyer since 2024.
• Niederer + Pozzi Umwelt AG: named on 1 award notice from 1 buyer since 2024.
• Norbert SA, Géologues-Conseils: named on 1 award notice from 1 buyer since 2024.
• OPAN concept SA: named on 1 award notice from 1 buyer since 2024.
• OU3 SA: named on 1 award notice from 1 buyer since 2024.
• p.a. AFRY Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• p.a. Amberg Engineering AG: named on 1 award notice from 1 buyer since 2024.
• p.a. DIC SA: named on 1 award notice from 1 buyer since 2024.
• p.a. GESTE Engineering SA: named on 1 award notice from 1 buyer since 2024.
• p.a. sd ingénierie genève sa: named on 1 award notice from 1 buyer since 2024.
• p.a. sd ingénierie genève sa, lancy: named on 1 award notice from 1 buyer since 2024.
• p.a. IUB Engineering AG: named on 1 award notice from 1 buyer since 2024.
• p.a. Marcionelli & Winkler + Partners SA: named on 1 award notice from 1 buyer since 2024.
• p.a. Pini Groupe SA: named on 1 award notice from 1 buyer since 2024.
• par CSD Ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• p.a. Schopfer et Niggli S.A.: named on 1 award notice from 1 buyer since 2024.
• p.a. Sollertia SA: named on 1 award notice from 1 buyer since 2024.
• Perenzia Ingénieurs Sàrl: named on 1 award notice from 1 buyer since 2024.
• PIC Energies SA: named on 1 award notice from 1 buyer since 2024.
• PIRMIN JUNG Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• Pixel Plus AG: named on 1 award notice from 1 buyer since 2024.
• planikum AG: named on 1 award notice from 1 buyer since 2024.
• planrand architekten gmbh: named on 1 award notice from 1 buyer since 2024.
• Polyconsult AG: named on 1 award notice from 1 buyer since 2024.
• Porta AG: named on 1 award notice from 1 buyer since 2024.
• Porta AG Ingenieure Planer Geometer: named on 1 award notice from 1 buyer since 2024.
• Primeo Wärme AG: named on 1 award notice from 1 buyer since 2024.
• PROINGE Sagl: named on 1 award notice from 1 buyer since 2024.
• Proplan Consulting GmbH: named on 1 award notice from 1 buyer since 2024.
• PROSE AG: named on 1 award notice from 1 buyer since 2024.
• Protectas SA: named on 1 award notice from 1 buyer since 2024.
• PSA - PERRIN, SPAETH & ASSOCIES - BUREAU D'INGENIEURS CONSEILS SA: named on 1 award notice from 1 buyer since 2024.
• SC+P Sieber, Cassina + Partner AG: named on 1 award notice from 1 buyer since 2024.
• Puzzle ITC AG: named on 1 award notice from 1 buyer since 2024.
• PZM Luzern AG: named on 1 award notice from 1 buyer since 2024.
• Rail Expert Consult GmbH: named on 1 award notice from 1 buyer since 2024.
• RaumProzesse GmbH: named on 1 award notice from 1 buyer since 2024.
• Rayzon Technologies AG: named on 1 award notice from 1 buyer since 2024.
• Reflecta AG: named on 1 award notice from 1 buyer since 2024.
• RELE GmbH: named on 1 award notice from 1 buyer since 2024.
• RENERGIES SRL: named on 1 award notice from 1 buyer since 2024.
• R.G. Riedweg et Gendre SA, succursale de Le Mont-sur-Lausanne: named on 1 award notice from 1 buyer since 2024.
• RGR Robert-Grandpierre et Rapp SA: named on 1 award notice from 1 buyer since 2024.
• Rhomberg Sersa Rail Tec AG: named on 1 award notice from 1 buyer since 2024.
• Rhomberg Sersa Vossloh GmbH: named on 1 award notice from 1 buyer since 2024.
• Rhône-Electra Engineering SA: named on 1 award notice from 1 buyer since 2024.
• Riedo Clima AG Düdingen: named on 1 award notice from 1 buyer since 2024.
• Ristag Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• RMB Engineering AG: named on 1 award notice from 1 buyer since 2024.
• RMB Engineering AG Zürich: named on 1 award notice from 1 buyer since 2024.
• R. Mettler AG: named on 1 award notice from 1 buyer since 2024.
• Rohrbach Wehrli Pellegrino Architekturagentur HTL ETH SIA GmbH: named on 1 award notice from 1 buyer since 2024.
• Rolf Eschmann SA: named on 1 award notice from 1 buyer since 2024.
• Romande Energie SA: named on 1 award notice from 1 buyer since 2024.
• Rossetti Ingénieurs-Conseils Sàrl: named on 1 award notice from 1 buyer since 2024.
• Rovina & Partner AG, Geologie, Geotechnik, Hydrogeologie: named on 1 award notice from 1 buyer since 2024.
• rs ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• Rütti & Partner Architekten AG: named on 1 award notice from 1 buyer since 2024.
• SABO Software & Engineering GmbH: named on 1 award notice from 1 buyer since 2024.
• SBIS AG: named on 1 award notice from 1 buyer since 2024.
• Schmalz Ingenieur AG: named on 1 award notice from 1 buyer since 2024.
• schmidheiny engineering AG: named on 1 award notice from 1 buyer since 2024.
• Scholz & Friends Schweiz AG: named on 1 award notice from 1 buyer since 2024.
• Schweizerisch-Liechtensteinischer Gebäudetechnikverband: named on 1 award notice from 1 buyer since 2024.
• Seger Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• SETEC CH Sàrl: named on 1 award notice from 1 buyer since 2024.
• SF Elektro-Engineering AG: named on 1 award notice from 1 buyer since 2024.
• Siplan AG: named on 1 award notice from 1 buyer since 2024.
• siworks immo AG: named on 1 award notice from 1 buyer since 2024.
• Skat Consulting AG: named on 1 award notice from 1 buyer since 2024.
• SmartTECS Engineers GmbH: named on 1 award notice from 1 buyer since 2024.
• SNZ Ingenieure und Planer AG: named on 1 award notice from 1 buyer since 2024.
• SOCOTEC Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• SoilCom GmbH: named on 1 award notice from 1 buyer since 2024.
• Sollertia SA: named on 1 award notice from 1 buyer since 2024.
• Sonio AG: named on 1 award notice from 1 buyer since 2024.
• South Pole Suisse AG: named on 1 award notice from 1 buyer since 2024.
• STAG AG: named on 1 award notice from 1 buyer since 2024.
• STEIGER + PARTNER AG: named on 1 award notice from 1 buyer since 2024.
• Strahm AG Umwelt- und Energietechnik: named on 1 award notice from 1 buyer since 2024.
• Studio di ingegneria Ferella Falda SA: named on 1 award notice from 1 buyer since 2024.
• STUDIO D'INGEGNERIA G. DAZIO & ASSOCIATI SA: named on 1 award notice from 1 buyer since 2024.
• Studio Ingegneria Molinari Consulenze SA: named on 1 award notice from 1 buyer since 2024.
• Suter + Partner AG, Architekten: named on 1 award notice from 1 buyer since 2024.
• SUTTER, Ingenieur- und Planungsbüro AG: named on 1 award notice from 1 buyer since 2024.
• Swiss Climate AG: named on 1 award notice from 1 buyer since 2024.
• Swisscom (Schweiz) AG: named on 1 award notice from 1 buyer since 2024.
• SWISSTRAFFIC AG - Zürich: named on 1 award notice from 1 buyer since 2024.
• SYNAXIS AG URI: named on 1 award notice from 1 buyer since 2024.
• Synergie Tracés Ouest: named on 1 award notice from 1 buyer since 2024.
• Tecnavia SA: named on 1 award notice from 1 buyer since 2024.
• Tecnoprogetti SA: named on 1 award notice from 1 buyer since 2024.
• Tekhne SA: named on 1 award notice from 1 buyer since 2024.
• Thorsen Sàrl: named on 1 award notice from 1 buyer since 2024.
• Timbatec Holzbauingenieure (Schweiz) AG: named on 1 award notice from 1 buyer since 2024.
• Tingenia ingegneria e geomatica SA: named on 1 award notice from 1 buyer since 2024.
• Tomic Engineering GmbH: named on 1 award notice from 1 buyer since 2024.
• Topomat Technologies SA: named on 1 award notice from 1 buyer since 2024.
• TRANSOPTIMA GmbH: named on 1 award notice from 1 buyer since 2024.
• TRATEC Ingénieurs SA: named on 1 award notice from 1 buyer since 2024.
• Tuffli & Partner AG: named on 1 award notice from 1 buyer since 2024.
• urbanista.ch AG: named on 1 award notice from 1 buyer since 2024.
• Vadea AG: named on 1 award notice from 1 buyer since 2024.
• Wächter AG Bauingenieure: named on 1 award notice from 1 buyer since 2024.
• Walo Bertschinger AG: named on 1 award notice from 1 buyer since 2024.
• Walo Bertschinger AG Bern: named on 1 award notice from 1 buyer since 2024.
• WAM Planer und Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Wavestone Consulting Switzerland AG: named on 1 award notice from 1 buyer since 2024.
• weberbrunner architekten ag: named on 1 award notice from 1 buyer since 2024.
• We Reinvent SA: named on 1 award notice from 1 buyer since 2024.
• W+H AG: named on 1 award notice from 1 buyer since 2024.
• Wiederkehr & Villiger AG: named on 1 award notice from 1 buyer since 2024.
• WIF Partner AG, Bietergemeinschaft WIF Partner AG, phorbis Communications AG, Klarkom AG: named on 1 award notice from 1 buyer since 2024.
• Wirkungsgrad Ingenieure AG: named on 1 award notice from 1 buyer since 2024.
• Wismer + Partner AG: named on 1 award notice from 1 buyer since 2024.
• WKP Bauingenieure AG: named on 1 award notice from 1 buyer since 2024.
• WSP BG Ingenieure und Berater AG: named on 1 award notice from 1 buyer since 2024.
• yellow z urbanism architecture AG: named on 1 award notice from 1 buyer since 2024.
• Zimmermann Engineering AG: named on 1 award notice from 1 buyer since 2024.
• ZS Ingénieurs Civils SA: named on 1 award notice from 1 buyer since 2024.

10 more suppliers in the line are not listed here, because their register name may be the name of a private person.

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.

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.