The database of public procurement
Contracting authority
Landkreis Leer
Landkreis Leer has awarded 24 contracts to 18 companies, most often to BIOS Norderney (6) (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2007
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “landkreis leer”), 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 |
|---|---|---|---|---|
| BIOS NorderneyNorderney | Other | 6 | 28 Apr 2026 | |
| Heinrich Jürgens GmbH & Co. KGGroßefehn | Electrical installations, Heating, ventilation, plumbing | 2 | 11 May 2026 | |
| EWE Energie AGOldenburg | Other | 1 | €4,280,586 | 9 Sep 2011 |
| Schlingmann GmbH & Co.KGDissen | Other | 1 | €105,077 | 2 Nov 2012 |
| Schlingmann GmbH & Co. KGDissen | Other | 1 | €98,532 | 2 Nov 2012 |
| Verkehrsbetriebe des Landkreises Leer GmbHRhauderfehn | Other | 1 | 23 Sep 2026 | |
| NEAPRO energy GmbHCrailsheim | Electrical installations | 1 | 11 May 2026 | |
| SKG Gebäudetechnik GmbHHatten | Heating, ventilation, plumbing | 1 | 12 May 2026 | |
| Wilhelm Hoyer B. V. & Co. KGVisselhövede | Other | 1 | 23 May 2025 | |
| Benz GmbH & Co. KGWinnenden | Sports facilities | 1 | 20 Mar 2026 | |
| AF-ElektroHamburg | Civil engineering, earthworks | 1 | 28 Apr 2026 | |
| Janzen Sport GmbHKloster Lehnin OT Damsdorf | Sports facilities | 1 | 11 Nov 2025 |
18 companies with 24 awards across the whole record of this authority.
The network of this authority
Wins here
- BIOS Norderney Norderney6
- Heinrich Jürgens GmbH & Co. KG Großefehn2
- EWE Energie AG Oldenburg1
- Schlingmann GmbH & Co.KG Dissen1
- Schlingmann GmbH & Co. KG Dissen1
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 |
|---|---|---|---|
| 14 days15 Oct 2026 | Gebäudemanagement, Oberschule Weener, Neubau Dreifeldsporthalle, AußenanlagenSports hall · Notice | Tender | |
| 18 days19 Oct 2026 | 25-193 (4): Gebäudemanagement, Neubau FTZ, ElektroarbeitenSource (Municipal website) | Tender | |
| 18 days19 Oct 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentrale, elektrotechnische AnlagenNotice | Tender |
From the DÖE and from procurement portals beyond the DÖE, deadline from today (1 Oct 2026). The source link leads to the notice or portal page.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 24 Sep 2026 | 25-193 (4): Gebäudemanagement, Neubau FTZ, ElektroarbeitenSource (Municipal website) | Tender | |
| 24 Sep 2026 | 26-207: Gebäudemanagement, BBS I, DachdeckarbeitenSource (Municipal website) | Tender | |
| 24 Sep 2026 | 26-222: Gebäudemanagement, BBS I, Schlosser- und StahlbauarbeitenSource (Municipal website) | Tender | |
| 23 Sep 2026 | Amt für Schule und Bildung, Inhouse-Vergabe eines öffentlichen Dienstleistungsauftrages über öffentliche Personenverkehrsdienste des Landkreises LeerSchool · Notice | Other | |
| 23 Sep 2026 | Amt für Schule und Bildung, Inhouse-Vergabe eines öffentlichen Dienstleistungsauftrages über öffentliche Personenverkehrsdienste des Landkreises LeerSchool · Source (Procurement portal) | Award | |
| 18 Sep 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentrale, elektrotechnische AnlagenNotice | Tender | |
| 16 Sep 2026 | Gebäudemanagement, Oberschule Weener, Neubau Dreifeldsporthalle, AußenanlagenSports hall · Notice | Tender | |
| 7 Jul 2026 | AusstattungSchool · Notice | Tender | |
| 7 Jul 2026 | MaschinenSchool · Notice | Tender | |
| 26 Jun 2026 | Auftragsänderung 1: Gebäudemanagement, Oberschule Weener, Neubau Dreifeldsporthalle, RohbauarbeitenSports hall · Notice | Modification | |
| 11 Jun 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentrale, HeizungsbauarbeitenNotice | Award | |
| 11 Jun 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentrale, NetzersatzanlageNotice | Award | |
| 11 Jun 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentralle, LüftungsarbeitenNotice | Award | |
| 3 Jun 2026 | Gebäudemanagement, Oberschule Uplengen, Holzpellets (Dynamisches Beschaffungssystem)School · Notice | Award | |
| 3 Jun 2026 | Gebäudemanagement, Oberschule Weener, Neubau Dreifeldsporthalle, Sportgeräte und HallenausstattungSports hall · Notice | Award | |
| 29 May 2026 | Gebäudemanagement, Neubau Feuerwehrtechnische Zentrale, Baustrom, BaustelleneinrichtungNotice | Award | |
| 29 May 2026 | V06 "Rheiderland" (2469,43 ha)Notice | Award | |
| 29 May 2026 | V10 "Emsmarsch" (1044 ha)Notice | Award | |
| 29 May 2026 | V07 "Fehntjer Tief" (231,48 ha)Notice | Award | |
| 29 May 2026 | Niederung "Leda-Jümme" (950 ha)Notice | Award |
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 Landkreis Leer awarded?
Landkreis Leer has awarded 24 contracts to 18 companies. On average there were 2.8 bids per award, counted over 23 awards that state the number.
Which companies win most often at Landkreis Leer?
Most awards went to BIOS Norderney (6), Heinrich Jürgens GmbH & Co. KG (2) and EWE Energie AG (1). In total, 18 companies have won an award here.
What does Landkreis Leer put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (60), “Energy, fuels” (6) and “Furniture, furnishings” (6). The database holds 101 tenders of this authority.
Does Landkreis Leer have open tenders?
On 1 Oct 2026, 3 lots of this authority were open for bids.