The database of public procurement
Contracting authority
Stadt Seesen
Stadt Seesen has awarded 12 contracts to 10 companies (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 2011
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “stadt seesen”), 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 |
|---|---|---|---|---|
| Albert Ziegler GmbHGiengen | Other | 2 | €347,589 | 23 Jun 2026 |
| Ziegler Feuerwehrgerätetechnik GmbHMühlau | Other | 2 | €247,900 | 3 Mar 2025 |
| MAN Truck & Bus Deutschland GmbHKassel | Other | 1 | €124,800 | 23 Jun 2026 |
| MURER-Feuerschutz GmbHEinbeck OT Greene | Other | 1 | €17,475 | 21 Jun 2024 |
| Koppenhagen GmbHAerzen | Other | 1 | €16,257 | 21 Jun 2024 |
| FNW Feuerwehrservice Nord-West GmbHGarrel | Other | 1 | €15,769 | 21 Jun 2024 |
| Vollmer Bau GmbHDuderstadt | Road construction | 1 | 11 Sep 2026 | |
| M & M P.O.H.L. Zaun- und Stahlbau GmbHSalzgitter | Metalwork | 1 | 6 Jul 2026 | |
| mensch und region, Nachhaltige Prozess- und Regionalentwicklung Birgit Böhm, Wolfgang Kleine-Limberg GbRHannover | Other | 1 | 6 Dec 2023 | |
| Wirtschaftsförderung Region Goslar GmbH & Co. KGSeesen | Other | 1 | 28 Dec 2023 |
10 companies with 12 awards across the whole record of this authority.
The network of this authority
Wins here
- Albert Ziegler GmbH Giengen2
- Ziegler Feuerwehrgerätetechnik GmbH Mühlau2
- MAN Truck & Bus Deutschland GmbH Kassel1
- MURER-Feuerschutz GmbH Einbeck OT Greene1
- Koppenhagen GmbH Aerzen1
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
No tender of this authority is still open for bids today.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 13 Sep 2026 | Generalunternehmer für den Neubau der Feuerwehr SeesenNotice | Prior informationPlanning | |
| 12 Sep 2026 | Ausbau südlicher Abschnitt Marktstraße Seesen - StraßenbauarbeitenNotice | Award | |
| 9 Jul 2026 | Neugestaltung des südlichen Abschnitts der MarktstraßeSource (Municipal website) | Prior informationPlanning | |
| 7 Jul 2026 | Kita Am Spottberg Seesen - MetallbauarbeitenDay care centre · Notice | Award | |
| 28 Jun 2026 | FahrgestellNotice | Award | €124,800 |
| 28 Jun 2026 | Feuerwehrtechnischer AufbauNotice | Award | €124,800 |
| 20 Jun 2026 | Sanierung der Verbindungsstraße zwischen dem Stadtteil Bilderlahe und der Siedlung "Heber", 1. BA von der Straße "Neustadt" aus auf einer Länge von rd. 265m im Vollausbau - StraßenbauarbeitenNotice | Award | |
| 13 Jun 2026 | Lieferung und betriebsfertige Montage von 2 Padel-TennisplatzanlagenNotice | Tender | |
| 27 May 2026 | Abholung und Entsorgung von StraßenkehrichtNotice | Award | |
| 13 May 2026 | Abwasserreinigungsanlage (ARA) Seesen - Erneuerung der Überschussschlammeindickungs- und FaulschlammentwässerungszentrifugeNotice | Award | |
| 5 May 2026 | Metallbauarbeiten - Austausch Alu-Glas-Türen mit BrandschutzanforderungenNotice | Award | |
| 26 Apr 2026 | FahrgestellNotice | Tender | |
| 26 Apr 2026 | Feuerwehrtechnischer AufbauNotice | Tender | |
| 25 Mar 2026 | Lieferung und Montage eines Aufzugschachts in MassivbauweiseNotice | Award | |
| 10 Mar 2026 | Lieferung und Montage einer AufzugsanlageNotice | Award | |
| 7 Mar 2026 | Umbau Kinderspielplatz Sehusa-Park SeesenNotice | Award | |
| 24 Feb 2026 | Transporter mit SonderaufbauNotice | Award | |
| 20 Feb 2026 | Grundschule Jahnstraße (Metallbauarbeiten - Alu-Glas-Türelemente)School · Source (Municipal website) | Prior informationPlanning | |
| 13 Feb 2026 | Erschließung Baugebiet "Am Sweenhof" - Erd-, Mauer-, Rohrlege- und StraßenbauarbeitenNotice | Tender | |
| 5 Feb 2026 | Grünflächenpflege Seesen ohne Ortsdurchfahrt B248Notice | Tender |
The 20 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 Stadt Seesen awarded?
Stadt Seesen has awarded 12 contracts to 10 companies. On average there were 2.4 bids per award, counted over 10 awards that state the number.
Which companies win most often at Stadt Seesen?
Most awards went to Albert Ziegler GmbH (2), Ziegler Feuerwehrgerätetechnik GmbH (2) and MAN Truck & Bus Deutschland GmbH (1). In total, 10 companies have won an award here.
What does Stadt Seesen put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (25), “Vehicles” (9) and “Energy, fuels” (6). The database holds 99 tenders of this authority.
Does Stadt Seesen have open tenders?
On 3 Oct 2026, no tender of this authority was open for bids.