The database of public procurement
Company
Ehlert Haustechnik GmbH
Ehlert Haustechnik GmbH from Hildesheim has been awarded 6 public contracts since 2010, 3 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, 2010 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. 2025: €490,695. 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 Ehlert
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 3 most frequent contracting authorities of this company in Heating, ventilation, plumbing.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 1 Sep 2025 | Heizungstechnische Installationen - Umbau und Erweiterung der Bertolt-Brecht-Gesamtschule in SeelzeHeating, ventilation, plumbing · Notice | Stadt Seelze - 21.1 Innere Verwaltung - Zentrale VergabestelleLower Saxony | €490,695 | 2 |
| 28 Oct 2024 | Neubau GS Sarstedt - SanitärHeating, ventilation, plumbing · Notice | Landkreis HildesheimLower Saxony | 9 | |
| 7 Mar 2024 | St.Bernward Krankenhaus GmbH - Neubau Zentralgebäude E - HeizungsanlagenElectrical installations · Notice | St. Bernward Krankenhaus GmbHLower Saxony | 1 |
The 3 most recent of 3. All with Pro.
EU-wide awards 2006 to 2023
3 awards from 2 contracting authorities, €1,767,038 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 “Ehlert Haustechnik GmbH”, 3.7 bids on average.
Questions and answers
How many public contracts has Ehlert Haustechnik GmbH won?
Ehlert Haustechnik GmbH has received 3 contract awards from public tenders since 2024, most recently on 1 Sep 2025. The notices state a combined value of €490,695 (1 of 3 awards state a value). When the company won, there were 4 bids on average. The EU Official Journal also lists 3 EU-wide awards between 2010 and 2023.
Which contracting authorities does Ehlert Haustechnik GmbH work for most often?
Most awards came from Stadt Seelze - 21.1 Innere Verwaltung - Zentrale Vergabestelle (1), Landkreis Hildesheim (1) and St. Bernward Krankenhaus GmbH (1). In total there are 3 contracting authorities.
In which trades does Ehlert Haustechnik GmbH win public contracts?
Most awards fall under the trades “Heating, ventilation, plumbing” (2) and “Electrical installations” (1). The trade is assigned from the CPV code and the title of the lot.
In which German states is Ehlert Haustechnik GmbH active?
The awards with a known region came from Lower Saxony (3).