The database of public procurement
Company
Zimmer & Hälbig GmbH
Zimmer & Hälbig GmbH from Bielefeld has been awarded 130 public contracts since 2006, 96 of them EU-wide up to 2023 (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2006 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. 2024: €10,947,606 · 2025: €2,979,617. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around Zimmer
Contracting authorities
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 10 most frequent contracting authorities of this company in Heating, ventilation, plumbing, Building shell, Building services, other.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 22 Sep 2026 | 25846712 · Source (Procurement portal) | not in the index | ||
| 22 Sep 2026 | 25846712 · Source (Procurement portal) | not in the index | ||
| 15 Jul 2026 | LVR Klinik Düren, Sanierung Haus 14, RaumlufttechnikHeating, ventilation, plumbing · Notice | LVR-Dezernat Gebäude- und Liegenschaftsmanagement, Umwelt, Energie, Bauen für Menschen GmbHNorth Rhine-Westphalia | 8 | |
| 8 Jun 2026 | MVA Bielefeld-Herford GmbH: Technischen Gebäudeausrüstung (Los 7) für eine KlärschlammmonoverbrennungsanlageHeating, ventilation, plumbing · Notice | MVA Bielefeld-Herford GmbHNorth Rhine-Westphalia | 2 | |
| 29 May 2026 | Umbau Mechanik RLT-AnlagenHeating, ventilation, plumbing · Source (Procurement portal) | Senatsverwaltung für Stadtentwicklung, Bauen und Wohnen | ||
| 19 May 2026 | Rahmenvertrag zur Instandhaltung der UmluftkühlgeräteBuilding services, other · Notice | Hochschule BielefeldNorth Rhine-Westphalia | 4 | |
| 19 May 2026 | Rahmenvertrag zur Instandhaltung der RLT-Anlagen, EntrauchungsanlagePlanning · Notice | Hochschule BielefeldNorth Rhine-Westphalia | 2 | |
| 21 Apr 2026 | BImA, Henning-von-Tresckow-Kaserne Schwielowsee, Gebäude 56, Sanierung Sanitär und Lüftung, LüftungHeating, ventilation, plumbing · Source (Procurement portal) | Brandenburgischer Landesbetrieb für Liegenschaften und Bauen (BLB) - Zentrale Vergabestelle | ||
| 8 Jan 2026 | Universität zu Köln - Wartung, Reinigung und Inspektion von Lüftungsanlagen_T3Building services, other · Notice | Universität zu Köln, Abteilung 64 - EinkaufNorth Rhine-Westphalia | 3 | |
| 23 Dec 2025 | Rahmenvertrag Sanierung UmluftkühlgeräteHeating, ventilation, plumbing · Notice | Hochschule BielefeldNorth Rhine-Westphalia | 4 | |
| 16 Dec 2025 | Notkühlung Serverraum 3 Haus 15Building shell · Notice | Universitätsklinikum Halle (Saale) AöRKaufmännische DirektionZentraler Dienst 14 - TechnikSaxony-Anhalt | ||
| 3 Sep 2025 | Vergebener Auftrag, Uni Lzg.,Vet.-Med., Anatomie, Demontage Lüftung und KälteHeating, ventilation, plumbing · Notice | Staatsbetrieb SIB NL Leipzig IISaxony | ||
| 28 Jul 2025 | Universität Leipzig, Leuschnerplatz, Global Hub, ForschungsneubauHeating, ventilation, plumbing · Notice | Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und VertragsmanagementSaxony | €1,354,236 | 14 |
| 16 Jul 2025 | BLB NRW D/D-Instandsetzung Haroldstraße 4: VE 0419 Raumlufttechnische Anlagen 065-24-00196Heating, ventilation, plumbing · Notice | Bau- und Liegenschaftsbetrieb NRW DüsseldorfNorth Rhine-Westphalia | €5,345 | 7 |
| 17 Jun 2025 | Hallenbad Heißen Ersatzneubau - Raumlufttechnische AnlagenHeating, ventilation, plumbing · Notice | Mülheim an der Ruhr - ImmobilienServiceNorth Rhine-Westphalia | €810,018 | 13 |
| 17 Jun 2025 | Hallenbad Heißen Ersatzneubau - Raumlufttechnische AnlagenHeating, ventilation, plumbing · Notice | Mülheim an der Ruhr - ImmobilienServiceNorth Rhine-Westphalia | €810,018 | |
| 16 Dec 2024 | Kooperationslabor Essen, KG 430 und KG 480 - Lufttechnische Anlagen und GebäudeautomationHeating, ventilation, plumbing · Notice | Ruhrverband BauabteilungNorth Rhine-Westphalia | €3,447,592 | |
| 16 Dec 2024 | Kooperationslabor Essen, KG 430 und KG 480 - Lufttechnische Anlagen und GebäudeautomationHeating, ventilation, plumbing · Notice | Ruhrverband BauabteilungNorth Rhine-Westphalia | €3,447,592 | |
| 21 Oct 2024 | Universität Potsdam, Am Neuen Palais, Neubau Philosophische Fakultät, 1. BA, Lüftungs- und kältetechnische AnlagenHeating, ventilation, plumbing · Notice | Brandenburgischer Landesbetrieb für Liegenschaften und Bauen (BLB) - Zentrale VergabestelleBrandenburg | €2,255,818 | 5 |
| 22 Sep 2024 | Neubau Kurparkrandbebauung - LüftungstechnikHeating, ventilation, plumbing · Notice | Sanierungsträger Ahrtal und Bad Neuenahr-Ahrweiler Marketing GmbH - Treuhänderin der Stadt Bad Neuenahr-AhrweilerRhineland-Palatinate | €746,720 | 3 |
The 20 most recent of 34. All with Pro.
EU-wide awards 2006 to 2023
96 awards from 76 contracting authorities, €106,910,196 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “Zimmer & Hälbig GmbH”, 7.2 bids on average.
Questions and answers
How many public contracts has Zimmer & Hälbig GmbH won?
Zimmer & Hälbig GmbH has received 34 contract awards from public tenders since 2023, most recently on 22 Sep 2026. The notices state a combined value of €20,689,756 (14 of 34 awards state a value). When the company won, there were 6.5 bids on average. The EU Official Journal also lists 96 EU-wide awards between 2006 and 2023.
Which contracting authorities does Zimmer & Hälbig GmbH work for most often?
Most awards came from Hochschule Bielefeld (3), Ruhrverband Bauabteilung (2) and Bau- und Liegenschaftsbetrieb NRW Düsseldorf (2).
In which trades does Zimmer & Hälbig GmbH win public contracts?
Most awards fall under the trades “Heating, ventilation, plumbing” (27), “Building shell” (2) and “Building services, other” (2). The trade is assigned from the CPV code and the title of the lot.
In which German states is Zimmer & Hälbig GmbH active?
By region of the contract, most awards came from North Rhine-Westphalia (18), Saxony (6) and Lower Saxony (2).