The database of public procurement
Contracting authority
Stadt Lage
Stadt Lage has awarded 18 contracts to 14 companies since 2023, most often to Schlichting Haustechnik (4) (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 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 lage”), 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 |
|---|---|---|---|---|
| Schlichting HaustechnikDetmold | Heating, ventilation, plumbing | 4 | 26 Aug 2026 | |
| Vision 12! GmbHObernkirchen | Planning | 2 | 20 Feb 2026 | |
| Schnitger mod. BustouristikDörentrup | Other | 1 | €676,471 | 30 Jul 2026 |
| Malermeisterbetrieb Kraft GmbH & Co. KGAltenbeken | Building shell | 1 | 2 Sep 2026 | |
| Adolf Schulze GmbHLage | Joinery, interior fit-out | 1 | 25 Aug 2026 | |
| Holten GmbH & Co.KGBrannenburg | Building shell | 1 | 22 Jul 2026 | |
| Thomas Zachert GmbHBad Salzuflen | Roofing, sheet metal | 1 | 20 Jul 2026 | |
| Elektro Steinmeyer GmbHDetmold | Building services, other | 1 | 2 Jun 2026 | |
| Gerhard Stock GmbHLage-Heiden | Drywall | 1 | 22 May 2026 | |
| RB+P Landschaftsarchitektur Bauermann Otto Ludwigs Partnerschaftsgesellschaft mbBKassel | Planning | 1 | ||
| RB+P Landschaftsarchitektur Bauermann Otto Ludwigs Partnerschaftsgesellschaft mbBKassel | Planning | 1 | ||
| Ing.-Büro Redeker GmbHDetmold | Planning | 1 | 25 Jun 2024 |
14 companies with 18 awards across the whole record of this authority.
The network of this authority
Wins here
- Schlichting Haustechnik Detmold4
- Vision 12! GmbH Obernkirchen2
- Schnitger mod. Bustouristik Dörentrup1
- Malermeisterbetrieb Kraft GmbH & Co. KG Altenbeken1
- Adolf Schulze GmbH Lage1
Plans here
- RB+P Landschaftsarchitektur Bauermann Otto Ludwigs PartGmbB Kassel3
- Vision 12! GmbH Obernkirchen2
- Ing.-Büro Redeker GmbH Detmold1
- Ing.-Büro Redeker GmbH, Doktorweg 2-4, 32756 Detmold Detmold1
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 |
|---|---|---|---|
| 4 days5 Oct 2026 | Objektplanung und FreianlagenplanungSchool · Notice | Tender | €720,700 |
| 4 days5 Oct 2026 | Tragwerksplanung und BauphysikAcoustics, other · School · Notice | Tender | €720,700 |
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 |
|---|---|---|---|
| 5 Sep 2026 | Objektplanung und FreianlagenplanungSchool · Notice | Tender | €720,700 |
| 5 Sep 2026 | Tragwerksplanung und BauphysikAcoustics, other · School · Notice | Tender | €720,700 |
| 2 Sep 2026 | Wärmedämmsysteme - Haus der Stadtgesellschaft LageSource (Procurement portal) | Award | |
| 27 Aug 2026 | Heizflächen und Sanitärinstallation GS LageNotice | Award | |
| 26 Aug 2026 | Holzfenster - Haus der Stadtgesellschaft LageNotice | Award | |
| 5 Aug 2026 | Geschlossene Kanalsanierung Innenstadt LageNotice | Tender | |
| 4 Aug 2026 | Schülerspezialverkehr für die Stadt LageSchool · Notice | Award | €676,471 |
| 24 Jul 2026 | Heizung-Sanitär Kita JahnplatzDay care centre · Notice | Award | |
| 23 Jul 2026 | Neubau einer SalzhalleNotice | Award | |
| 21 Jul 2026 | Dachdeckerarbeiten Sanierung der Verwaltung Schulzentrum WerreangerSchool · Notice | Award | |
| 30 Jun 2026 | Erweiterung Sicherheitsbeleuchtung Grundschule HeidenSchool · Notice | Award | |
| 24 Jun 2026 | Heizungs- und Sanitärarbeiten - Sanierung Verwaltung Schulzentrum WerreangerSchool · Notice | Award | |
| 19 Jun 2026 | Lüftungsarbeiten - Sanierung Verwaltung Schulzentrum WerreangerSchool · Notice | Award | |
| 3 Jun 2026 | Niederspannungsarbeiten - Sanierung der Verwaltung Schulzentrum WerreangerSchool · Notice | Award | |
| 23 May 2026 | Trockenbauarbeiten - Sanierung der Verwaltung Schulzentrum WerreangerSchool · Notice | Award | |
| 15 May 2026 | Schülerspezialverkehr für die Stadt LageSchool · Notice | Tender | |
| 5 Mar 2026 | Auftragsbekanntmachung: Sanierung Freibad Hörste - GeneralplanungBaths, swimming pool · Notice | Award | €553,109 |
| 4 Mar 2026 | Auftragsbekanntmachung: Sanierung Freibad Heiden - GeneralplanungBaths, swimming pool · Notice | Award | €366,000 |
| 13 Feb 2026 | Zimmerer- u. Holzbauarbeiten Grundschule LageSchool · Notice | Award | |
| 24 Jan 2026 | Dachabdichtungsarbeiten GymnastikhalleSports hall · 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 Stadt Lage awarded?
Stadt Lage has awarded 18 contracts to 14 companies since 2023. On average there were 9.3 bids per award, counted over 4 awards that state the number.
Which companies win most often at Stadt Lage?
Most awards went to Schlichting Haustechnik (4), Vision 12! GmbH (2) and Schnitger mod. Bustouristik (1). In total, 14 companies have won an award here.
What does Stadt Lage put out to tender?
By CPV division, the most recent tenders mainly concern “Architecture and engineering” (9), “Construction work” (3) and “Office and computing equipment” (2). The database holds 11 tenders of this authority.
Which planning offices work for Stadt Lage?
In the last twelve quarters, planning contracts went mainly to RB+P Landschaftsarchitektur Bauermann Otto Ludwigs PartGmbB (3), Vision 12! GmbH (2) and Ing.-Büro Redeker GmbH (1).