The database of public procurement
Contracting authority
WISTA.Service GmbH
WISTA.Service GmbH has awarded 3 contracts to 3 contractors (as of 22 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2019
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “wista service”), 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. Archive: national tenders from snapshots of the portals in the Internet Archive and from official gazettes, all in the past; an EU-wide procedure can appear there and in TED. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| Sakman Service OHGBerlin | Other | 1 | 21 Jul 2026 | |
| Apleona Infra Services GmbHBerlin | Other | 1 | 27 Oct 2025 | |
| WISAG Garten- und Landschaftspflege Berlin-Brandenburg GmbH & Co. KGBerlin | Landscaping | 1 | 17 Oct 2025 |
3 companies with 3 awards across the whole record of this authority.
The network of this authority
Wins here
Winners from the award notices, planning offices from the office register.
Open tenders
| Deadline | Lot | Stage | Value |
|---|---|---|---|
| 36 days27 Nov 2026 | Trockenbau und Brandschottung Medienschächte -Leistungszeitraum 2027-2028Notice | Tender | |
| 36 days27 Nov 2026 | Nachrüstung Brandschutzklappen und Lüftungskomponenten -Leistungszeitraum 2027-2028Notice | Tender |
From the DÖE and from procurement portals beyond the DÖE, deadline from today (22 Oct 2026). The source link leads to the notice or portal page.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 20 Oct 2026 | Trockenbau und Brandschottung Medienschächte -Leistungszeitraum 2027-2028Notice | Tender | |
| 20 Oct 2026 | Nachrüstung Brandschutzklappen und Lüftungskomponenten -Leistungszeitraum 2027-2028Notice | Tender | |
| 1 Oct 2026 | Lieferung und Montage Absperrgeländer Dach Gebäude 03.51Source (Procurement portal) | Tender | |
| 18 Sep 2026 | Erweiterte Brandschutzertüchtigung Gebäude 19.01-02 (Hochbau und TGA)Source (Procurement portal) | Tender | |
| 22 Jul 2026 | Winterdienst Schnee- u. Eisglättebekämpfung ab 2026/2027Notice | Award | |
| 22 Jul 2026 | Unterhaltsreinigung Bereich Los 3 ab 01.01.2027University · Notice | Tender | |
| 7 May 2026 | Winterdienst Schnee- u. Eisglättebekämpfung ab 2026/2027Notice | Tender | |
| 14 Nov 2025 | Unterhaltsreinigung Gebiet-Los1 ab 2026University · Notice | Award | |
| 5 Nov 2025 | Grünflächenpflege Berlin AdlershofNotice | Award | |
| 6 Aug 2025 | Unterhaltsreinigung Gebiet-Los1 ab 2026University · Notice | Tender | |
| 10 Jul 2025 | Grünflächenpflege Berlin AdlershofNotice | Tender | |
| 12 Jul 2024 | Erneuerung Blindleistungskompensationsanlagen Elektrohauptverteilungen 13.52School · Notice | Award | |
| 18 Apr 2024 | Mängelbeseitigung Aufzugsanlagen 13.52Notice | Tender |
The 13 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 WISTA.Service GmbH awarded?
WISTA.Service GmbH has awarded 3 contracts to 3 contractors.
Who are the contractors of WISTA.Service GmbH?
Most awards went to Sakman Service OHG (1), Apleona Infra Services GmbH (1) and WISAG Garten- und Landschaftspflege Berlin-Brandenburg GmbH & Co. KG (1).
How many bids does WISTA.Service GmbH receive on average?
WISTA.Service GmbH received an average of 6 bids per award, counted over 3 awards whose notice states the number of bids.
What does WISTA.Service GmbH put out to tender?
By CPV division, the most recent tenders mainly concern “Sewage, waste, cleaning” (9), “Construction work” (3) and “Finance, insurance” (2). The database holds 12 tenders of this authority.
Does WISTA.Service GmbH have open tenders?
On 22 Oct 2026, 2 lots of this authority were open for bids.