The database of public procurement
Contracting authority
Stadtbauamt Aarau
Stadtbauamt Aarau has awarded 4 contracts to 4 companies since 2009 (as of 3 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2009
By year of publication, each notice once. The EU Official Journal (TED) lists no tender under this name from 2006 to 2023. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| Schwob, Sutter, Architekten AGLiestal | Planning | 1 | 19 Jan 2026 | |
| Hertig, Noetzli Architekten AGAarau | Planning | 1 | 17 Nov 2025 | |
| Tschudin Urech Bolt AGBrugg AG | Planning | 1 | 24 Feb 2025 | |
| Valli AG StrassenbauAarau | Road construction | 1 | 2 May 2022 |
4 companies with 4 awards across the whole record of this authority.
The network of this authority
Wins here
- Schwob, Sutter, Architekten AG Liestal1
- Hertig, Noetzli Architekten AG Aarau1
- Tschudin Urech Bolt AG Brugg AG1
- Valli AG Strassenbau Aarau1
Plans here
- Schwob, Sutter, Architekten AG Liestal1
- Hertig, Noetzli Architekten AG Aarau1
- Tschudin Urech Bolt AG Brugg AG1
Winners from the award notices, planning offices from the office register.
Bids per trade
Across all awards of this authority that state the number of bids. See everything with Pro
How many bids an award of this authority had. The figure that tells you whether a bid is worth it.
Open tenders
| Deadline | Lot | Stage | Value |
|---|---|---|---|
| 20 days23 Oct 2026 | Rasensportanlage Schachen 5000 Aarau, GeneralplanerleistungenSource (Procurement portal) | Tender |
From the DÖE and from procurement portals beyond the DÖE, deadline from today (3 Oct 2026). The source link leads to the notice or portal page.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 2 Sep 2026 | Rasensportanlage Schachen 5000 Aarau, GeneralplanerleistungenSource (Procurement portal) | Tender | |
| 28 May 2026 | Sanierung Kindergarten Goldern, 5000 Aarau - GeneralplanerleistungenDay care centre · Source (Procurement portal) | Award | |
| 20 Feb 2026 | Dachausbau und Wohnungssanierung, Metzgergasse 2, 5000 Aarau - GeneralplanerleistungenSource (Procurement portal) | Award | |
| 2 Feb 2026 | HKVA Pestalozzischulhaus Aarau, Dachausbau Ost, BKP 230 ElektroanlagenSchool · Source (Procurement portal) | Tender | |
| 2 Feb 2026 | HKVA Pestalozzischulhaus Aarau, Dachausbau Ost, BKP 240 Heizungs- & KälteanlagenSchool · Source (Procurement portal) | Tender | |
| 2 Feb 2026 | HKVA Pestalozzischulhaus Aarau, Dachausbau Ost, BKP 244 LüftungsanlagenSchool · Source (Procurement portal) | Tender | |
| 16 Oct 2025 | HKVA Pestalozzischulhaus Aarau, Dachausbau Ost, GeneralplanerleistungenSchool · Source (Procurement portal) | Award |
The 7 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has Stadtbauamt Aarau awarded?
Stadtbauamt Aarau has awarded 4 contracts to 4 companies since 2009. On average there were 5.5 bids per award, counted over 4 awards that state the number.
Which companies win most often at Stadtbauamt Aarau?
Most awards went to Schwob, Sutter, Architekten AG (1), Hertig, Noetzli Architekten AG (1) and Tschudin Urech Bolt AG (1). In total, 4 companies have won an award here.
What does Stadtbauamt Aarau put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (3) and “Architecture and engineering” (1). The database holds 5 tenders of this authority.
Which planning offices work for Stadtbauamt Aarau?
In the last twelve quarters, planning contracts went mainly to Schwob, Sutter, Architekten AG (1), Hertig, Noetzli Architekten AG (1) and Tschudin Urech Bolt AG (1).