52 active public tenders in Aargau
Aargau, with its capital Aarau, is a major hub for energy, logistics, and manufacturing in northern Switzerland. Public procurement in Aargau covers infrastructure, healthcare facilities, and industrial construction. TenderLift monitors all SIMAP publications for this canton.
Last updated: 20 July 2026
New construction substation Aarau – Service networks
Eniwa AG
Development of Gässli and Lienechtstrasse
Gemeinde Münchwilen
38/19 Regenbecken Austrasse, Döttingen
Gemeinde Döttingen
New school building Lohrenfeld
Einwohnergemeinde Fischbach-Göslikon (as-zwöi gmbh)
DIPOLE vacuum chambers for HIMB Beamline
Paul Scherrer Institut (PSI)
Steel Girder for HIMB Beamline
Paul Scherrer Institut (PSI)
Procurement of an angiography system for interventional radiology, angiology, invasive cardiology and electrophysiology
Kantonsspital Baden
Multitube thermal processing furnace (MTPF) for oxidation and LPCVD at the PSI PICO cleanroom
Paul Scherrer Institut (PSI)
New construction of a four-unit kindergarten
Gemeindeverwaltung Oberkulm (as-bauconsulting GmbH)
erzo ARA, Sewage sludge drying Oftringen - Metal wall cladding (facade construction)
Entsorgung Region Zofingen
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Immobilien Aargau
Comprehensive renovation of the Police Command of the Aargau Cantonal Police; BKP 271 Plastering and painting works
Immobilien Aargau
Printing and Mailing of Tax Forms for Individual Taxpayers in the Canton of Aargau
Kantonales Steueramt Aargau
In-line rehabilitation / Obere Hauptstrasse
KFB Pfister AG, Ingenieure und Planer, Olten
145-kV cable system for the substation Aarau, Erlinsbacherstrasse 65, 5000 Aarau
Eniwa AG
School space planning Sarmenstorf, 5614 Sarmenstorf / BKP 271 Plastering works
Gemeinde Sarmenstorf
Flat roof renovation of the Schulhaus Risi at Ammerswilerstrasse 2, 5605 Dottikon, as well as the library/community room at Bahnhofstrasse 28, 5605 Dottikon.
Gemeinde Dottikon BAU UND PLANUNG, (Baukompass AG, Zürcherstrasse 142, 5432 Neuenhof)
Flat roof renovation of the Schulhaus Risi located at Ammerswilerstrasse 2, 5605 Dottikon, as well as the library/community room at Bahnhofstrasse 28, 5605 Dottikon.
Einwohnergemeinde Dottikon
New seawater plant Meisterschwanden; special deep excavation for pump station foundation - construction of bored pile wall and watertight sole
Einwohnergemeinde Meisterschwanden
Interdisziplinäre Bauherrenunterstützung (Rahmenvertrag)
Kantonsspital Aarau AG
Top sectors in Aargau
- Construction work 13
- Construction work for multi-dwelling buildings and individual houses 10
- IT services: consulting, software development, Internet and support 5
- Life insurance services 3
- Estate and saloon cars 3
- X-ray devices 2
- Wiring sets 2
- Account books 1
- Mains connections 1
- Laboratory, optical and precision equipments (excl. glasses) 1
Frequent buyers in Aargau
- Paul Scherrer Institut (PSI)4
- Justizleitung (JL)3
- Kantonsspital Aarau AG3
- Immobilien Aargau2
- Psychiatrische Dienste Aargau AG (Qualibroker AG)2
- Eniwa AG2
- Entsorgung Region Zofingen2
- Gemeinde Magden Abteilung Bau, Planung und Umwelt2
- Abwasserverband Reuss-Schachen (Abwicklung der Submission durch Hunziker Betatech AG)2
- Kanton Aargau - Departement Finanzen und Resourcen - Immobilien Aargau1
Industries
Frequently asked questions
How can I find public tenders in Aargau?
All public tenders in Aargau are published on SIMAP.ch, the official Swiss procurement platform. TenderLift automatically monitors these publications and alerts you to new opportunities matching your profile.
What types of public contracts are common in Aargau?
Aargau frequently issues tenders for road construction, building maintenance, IT services, energy infrastructure, and healthcare facility upgrades.
What are the deadlines for tenders in Aargau?
Deadlines follow Swiss federal procurement law, typically 20-40 days from publication for open procedures. TenderLift tracks all deadlines and sends reminders before they expire.
Award data
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