The database of public procurement
Contracting authority
acau architecture sa
acau architecture sa has awarded 4 contracts to 4 companies since 2023 (as of 4 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2023
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “acau architecture”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. 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 |
|---|---|---|---|---|
| Romande Energie Services SA, succursale de Carouge GECarouge (GE) | Heating, ventilation, plumbing | 1 | 1 Sep 2023 | |
| Hälg & Co. AG, succursale de Plan-les-OuatesPlan-les ouates | Sewer and pipeline construction | 1 | 1 Sep 2023 | |
| Etico SACarouge (GE) | Roofing, sheet metal | 1 | 2 Nov 2023 | |
| Lanthmann Constructions Bois SALa Tour-de-Trême | Roofing, sheet metal | 1 | 28 Jul 2023 |
4 companies with 4 awards across the whole record of this authority.
The network of this authority
Wins here
- Romande Energie Services SA, succursale de Carouge GE Carouge (GE)1
- Hälg & Co. AG, succursale de Plan-les-Ouates Plan-les ouates1
- Etico SA Carouge (GE)1
- Lanthmann Constructions Bois SA La Tour-de-Trême1
Winners from the award notices, planning offices from the office register.
Open tenders
No tender of this authority is still open for bids today.
Latest lots
No lot in the last 12 quarters.
The 0 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 acau architecture sa awarded?
acau architecture sa has awarded 4 contracts to 4 companies since 2023. On average there were 4 bids per award, counted over 4 awards that state the number.
Which companies win most often at acau architecture sa?
Most awards went to Romande Energie Services SA, succursale de Carouge GE (1), Hälg & Co. AG, succursale de Plan-les-Ouates (1) and Etico SA (1). In total, 4 companies have won an award here.
What does acau architecture sa put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (4).
Does acau architecture sa have open tenders?
On 4 Oct 2026, no tender of this authority was open for bids.