The database of public procurement
Contracting authority
Empa Immobilien
Empa Immobilien has awarded 4 contracts to 4 companies since 2025 (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 2026
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 |
|---|---|---|---|---|
| Drees & Sommer Schweiz AGZürich | Planning | 1 | 30 Jun 2026 | |
| Emch+Berger ImmoConsult AG, Zweigniederlassung ZürichZürich | Planning | 1 | 30 Jun 2026 | |
| F. Preisig AG, Bauingenieure und PlanerZürich | Planning | 1 | 30 Jun 2026 | |
| Ghisleni Partner AGRapperswil SG | Planning | 1 | 27 May 2025 |
4 companies with 4 awards across the whole record of this authority.
The network of this authority
Wins here
- Drees & Sommer Schweiz AG Zürich1
- Emch+Berger ImmoConsult AG, Zweigniederlassung Zürich Zürich1
- F. Preisig AG, Bauingenieure und Planer Zürich1
- Ghisleni Partner AG Rapperswil SG1
Plans here
- Drees & Sommer Schweiz AG Zürich1
- Emch+Berger ImmoConsult AG, Zweigniederlassung Zürich Zürich1
- F. Preisig AG, Bauingenieure und Planer Zürich1
- Ghisleni Partner AG Rapperswil SG1
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 |
|---|---|---|---|
| 2 days5 Oct 2026 | Eawag Kastanienbaum - Neubau Limnion - TU-AusschreibungSource (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 Jul 2026 | Eawag Kastanienbaum - Neubau Limnion - TU-AusschreibungSource (Procurement portal) | Tender | |
| 1 Jul 2026 | Rahmenvertrag Bauherrenvertretung / BauherrenunterstützungSource (Procurement portal) | Award | |
| 23 Jun 2025 | Teilsanierung Laborgebäude A (LA)University · Source (Procurement portal) | Award |
The 3 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 Empa Immobilien awarded?
Empa Immobilien has awarded 4 contracts to 4 companies since 2025. On average there were 19.3 bids per award, counted over 4 awards that state the number.
Which companies win most often at Empa Immobilien?
Most awards went to Drees & Sommer Schweiz AG (1), Emch+Berger ImmoConsult AG, Zweigniederlassung Zürich (1) and F. Preisig AG, Bauingenieure und Planer (1). In total, 4 companies have won an award here.
What does Empa Immobilien put out to tender?
By CPV division, the most recent tenders mainly concern “Architecture and engineering” (1). The database holds 1 tender of this authority.
Which planning offices work for Empa Immobilien?
In the last twelve quarters, planning contracts went mainly to Drees & Sommer Schweiz AG (1), Emch+Berger ImmoConsult AG, Zweigniederlassung Zürich (1) and F. Preisig AG, Bauingenieure und Planer (1).